Podcasts about heat stress

Elevated body temperature due to failed thermoregulation that occurs when a body produces or absorbs more heat than it dissipates

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Best podcasts about heat stress

Latest podcast episodes about heat stress

TT Live
TT Talk - August 2026: The effects of heat stress and how to effectively manage the risk

TT Live

Play Episode Listen Later Aug 4, 2026 9:44


A changing climate is creating new challenges for ports and supply chain operations. For many years, heat stress has been regarded as a risk primarily associated with tropical, desert, or traditionally hot regions of the world. Today, that assumption is becoming increasingly outdated. 

Wilson County News
Too hot to handle: Protecting your pet from heat stress

Wilson County News

Play Episode Listen Later Aug 4, 2026 5:27


Warm weather often means more time outside with your pets, but higher temperatures also increase the risk of heat stress, which occurs when an animal's body cannot properly cool itself, causing its core temperature to rise. “The problem with heat stress is it can start happening a lot faster than you would initially think it would,” said Dr. Sarah Manning, a clinical assistant professor at the Texas A&M University College of Veterinary Medicine and Biomedical Sciences. “It can really start after just 10 minutes of a good play session and it's really subtle.” To help owners recognize the early signs... Article Link

In Focus by The Hindu
When livelihoods melt away: Should heat stress be recognised as a human rights issue?

In Focus by The Hindu

Play Episode Listen Later Jul 31, 2026 42:00


Through three harsh summer months this year, about 40 households across Delhi maintained a 'Garmi Khata' — a handwritten weekly log of what extreme heat did to their health, income and daily routines. That citizen documentation drive has now culminated in a formal submission to the National Human Rights Commission (NHRC) in July.The submission asks the NHRC to admit the registries as evidence, formally recognise heat as a human rights concern, and fund dedicated Heat Action Plans, including national disaster status for heatwaves. This episode traces how the pilot project turned residents from subjects of a heat survey into authors of their own record, allowing them to build a case for their rights. Guests: Avinash Chanchal, Deputy Program Director (Campaigns), Greenpeace South Asia; Deepali Tonka, social work student and a person who maintained her own 'Garmi Khata'. Host: Vibha B. Madhava Edited by Sharmada Venkatasubramanian Learn more about your ad choices. Visit megaphone.fm/adchoices

All Shows Feed | Horse Radio Network
Beat the Heat Part 4 - When Is It Too Hot To Ride - The Horse HealthCast with SmartPak

All Shows Feed | Horse Radio Network

Play Episode Listen Later Jul 30, 2026 41:07


Every rider has asked the question: "Is it too hot to ride?" In this episode, we explore the factors that influence heat stress risk in horses, including temperature, humidity, air quality, fitness level, workload, and recovery. Learn how to recognize warning signs, adjust your riding plans during extreme weather, and make informed decisions that help keep your horse safe, healthy, and performing at their best all summer long.Links to products/articles mentioned in this episode: Heat Stress in Horses: How Hot is Too Hot to Ride?Anhidrosis in Horses (Non-Sweating or Dry Coat)Preventing Dehydration in HorsesAsk The Vet: When is it Too Hot to Ride My Horse?Exercises for Your Horse in Hot Weather

What the Wirtschaft?! - Deutschlandfunk Nova
Klimaanlage - Hidden Champion der Wirtschaftsgeschichte?

What the Wirtschaft?! - Deutschlandfunk Nova

Play Episode Listen Later Jul 30, 2026 24:16


Gregor und Marcus glauben, ein heimliches Wirtschaftswunder-Gerät gefunden zu haben: die Klimaanlage. Ist kühle Luft womöglich ein uralter Business-Case und die Grundlage für den Erfolg ganzer Staaten?**********HörtippFacts & Feelings - Wie verlieren wir die Angst vorm Investieren?**********In dieser Folge:3:11 - Luft kühlen - früher und heute11:40 - Singapur - Wirtschaftlicher Aufstieg dank Klimaanlage?18:10 - Zu wenige Klimaanlagen in Deutschland?20:54 - Fazit / Wahres für Bares23:42 - Hörtipp: Facts & Feelings - Wie verlieren wir die Angst vorm Investieren?**********An dieser Folge waren beteiligt: Autoren: Gregor Lischka und Marcus Wolf  Faktencheck: Merle Körber und Kathrin Krautwasser  Produktion: Uwe Breunig  Redaktion: Michael Böddeker  **********Die Quellen zur Folge:Allianz Research / Allianz Trade. "Too Hot to Grow – The Economic Costs of Extreme Heat." Allianz Trade, 28. Mai 2026.  American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). "A History of Comfort Cooling Using Ice." Atlanta: ASHRAE.Glaeser, Edward L., and Kristina Tobio. "The Rise of the Sunbelt." NBER Working Paper 2007-04. Cambridge, MA: Harvard University and National Bureau of Economic Research, 2007.International Energy Agency (IEA). The Future of Cooling: Opportunities for Energy-Efficient Air Conditioning. Paris: IEA, 2018. International Labour Organization. Report on Heat Stress and Labour Productivity, 2019. Cited in Sustainable Energy for All, "The Productivity Penalty of Failing to Deliver Sustainable Cooling". Alle Quellen findet ihr hier.**********Unsere Empfehlungen:CNA Insider: Why This Albanian Moved To Singapore To Fix Air Conditioners – Singapore Hour **********Weitere Beiträge zum Thema:Waschmaschine vs. Internet: Die Frage nach der wichtigsten Innovation der Wirtschaftsgeschichte**********Habt ihr auch manchmal einen WTF-Moment, wenn es um Wirtschaft und Finanzen geht? Wir freuen uns über eure Themenvorschläge und Feedback an whatthewirtschaft@deutschlandfunknova.de.**********Den Artikel zum Stück findet ihr hier.**********Ihr könnt uns auch auf diesen Kanälen folgen: TikTok und Instagram .

Kite Consulting
Dairy Under Pressure: Managing Heat Stress This Summer

Kite Consulting

Play Episode Listen Later Jul 24, 2026 43:07


Please note: The information provided during this podcast has been prepared for general informational purposes only and does not constitute advice. The information must not be relied upon for any purpose and no representation or warranty is given as to its accuracy, completeness or otherwise. Any reference to other organisations, businesses or products during the podcast are not endorsements or recommendations of Dairy Consulting Ltd or its affiliated companies. The views of the presenter are personal and may not be the views of Dairy Consulting Ltd. The contents of this podcast are the copyright of Dairy Consulting Ltd.

Pasture and Forage Minute
Pasture Heat Stress

Pasture and Forage Minute

Play Episode Listen Later Jul 22, 2026 1:53


Heat stress is often talked about with feedlot cattle, but animals on pasture can be at risk too. All livestock can struggle when high temperatures, humidity, low wind, and warm nights stack together. Ben Beckman, Nebraska Extension Forage Systems Educator.

Warehouse Safety Tips
UV and Heat Stress Safety | Episode 335

Warehouse Safety Tips

Play Episode Listen Later Jul 22, 2026 5:11


https://jo.my/txytfbUV and Heat Stress SafetyThe sun doesn't need moving parts to hurt someone.Yard dog drivers, dock workers, and container crews may spend hours working under direct sunlight. UV exposure builds quietly. Heat stress can move much faster. Add glare from trailers, pavement, metal containers, and windshields, and a normal shift can become dangerous before anyone realizes what's happening.A solid Safety Culture teaches people to spot these risks early. Crews should never treat sunburn, dizziness, headaches, or blurred vision as minor problems. These warning signs can affect judgment, reaction time, and balance. Around trailers, docks, and moving equipment, that combination can turn serious in seconds.Here are a few tips to assist you with UV and outdoor operations safety:Use UV protection every shift. Wear facility-approved clothing that covers exposed skin when possible. Apply broad-spectrum sunscreen to the face, neck, ears, arms, and other exposed areas. Reapply it based on the product directions, especially after heavy sweating.Plan breaks before workers feel sick. Use shaded or cooled areas for recovery. Encourage workers to drink water often instead of waiting until they feel thirsty. Supervisors should adjust workloads during extreme heat or high-humidity conditions.Watch for heat stress warning signs. Headaches, cramps, confusion, weakness, nausea, and heavy sweating require attention. Stop the task. Move the worker to a cooler area. Follow the facility's emergency response procedure.Use tinted safety glasses for glare control. Facility-approved tinted lenses can reduce glare from pavement, trailers, windshields, and metal surfaces. The glasses must still provide the correct impact protection and allow workers to see hazards clearly.Rotate demanding outdoor tasks. Container unloading can trap heat and restrict airflow. Rotate workers when possible. Use ventilation equipment approved by the facility. Maintain communication with anyone working inside a container.As always, these are potential tips. Please be sure to follow the rules and regulations of your specific facility.Sun exposure rarely feels urgent at first. That's what makes it easy to ignore. The damage may build slowly, while heat illness can strike with little warning.Protect the crew before discomfort becomes an emergency. Plan the work. Check the weather. Watch each other. Speak up early.Smart outdoor safety protects people today and helps them stay healthy for years to come.Thank you for being part of another episode of Warehouse Safety Tips. Until we meet next time - have a great week, and STAY SAFE!#Safety #SafetyCulture #StaySafe #SafetyFirst #SafetyTips #StayAlert #SafetyAwareness #FacilitySafety WarehouseSafety #UVSafety #HeatStressPrevention #DockSafety #OutdoorWorkerSafety

Progress, Potential, and Possibilities
Engineering the Human Body to Beat Extreme Heat | Justin Li - CEO, Qore Performance

Progress, Potential, and Possibilities

Play Episode Listen Later Jul 21, 2026 47:18


Send us Fan MailToday on Progress, Potential and Possibilities, we're exploring one of the most fundamental challenges facing human performance: heat. Whether it's soldiers operating in desert environments, firefighters battling infernos, police officers wearing heavy body armor, construction crews working under extreme summer temperatures, or elite athletes pushing the limits of endurance, excess heat is more than an inconvenience - it can become a life-threatening limitation.Joining us is Justin Li, Co-Founder and CEO of Qore Performance ( https://www.qoreperformance.com/ ), a Tennessee-based company pioneering a new generation of personal thermoregulation technologies. Drawing on his background as a Deputy Sheriff with the San Diego County Sheriff's Office, Justin founded Qore Performance to solve a problem he experienced firsthand - how to keep people cool, hydrated, and performing at their best in the harshest environments imaginable.Under Justin's leadership, Qore Performance has developed patented innovations including the ICEPLATE® and ICEFLASK®, systems that transform the water people already carry into wearable thermal batteries capable of cooling the body while simultaneously providing hydration. Today, Qore's American-made technologies are trusted by military personnel, law enforcement officers, first responders, industrial workers, outdoor professionals, and high-performance athletes across the country.Justin's work brings together physics, engineering, physiology, materials science, and product innovation to rethink how we manage one of the oldest biological challenges facing humanity. We discuss the science of heat transfer, the future of wearable cooling technology, entrepreneurship, and how better thermoregulation may become one of the next great frontiers in human performance.#JustinLi #QorePerformance #Thermoregulation #HeatStress #HumanPerformance #CoolingTechnology #WearableTech #Thermodynamics #Science #Innovation #Engineering #MilitaryTechnology #FirstResponders #OutdoorWorkers #OccupationalSafety #Hydration #ClimateTechnology #HealthTechnology #STEM #ProgressPotentialPossibilitiesSupport the show

The Moos Room
Episode 356 - Heat Stress and Water Intake in Dairy Cows - UMN Extension's The Moos Room

The Moos Room

Play Episode Listen Later Jul 20, 2026 16:01


This episode examines how heat stress affects water intake in dairy cows—and why farms must prepare their watering systems for increasingly hot weather.A review of studies from 1985–2024 found that Holstein cows producing roughly 65–70 pounds of milk averaged about 24 gallons of water per day under thermoneutral conditions. During heat stress, intake increased by approximately 10 liters, or 2–3 gallons, per cow per day. Each one-unit increase in the temperature-humidity index was associated with another 1.5 liters of water intake. Although heat-stressed cows produce less milk, they drink more because the additional water supports evaporative cooling and body-temperature regulation.Data from the University of Minnesota's dairy herd revealed a more complicated picture. smaXtec sensors showed that cows averaged around 23 gallons per day, but estimated intake declined during summer. Possible reasons include warmer drinking water, pasture water access, competition at waterers, and changes in drinking behavior. Cows generally drank only four or five times per day, consuming roughly 14–20 liters at each visit. Peak drinking also shifted from midafternoon in winter to around 7 p.m. in summer, often after milking.These patterns highlight the importance of examining when cows drink—not just daily totals. Farms should ensure adequate water flow, tank capacity, access, and cool water during peak-use periods. Sensor readings are most valuable when compared with each cow's normal behavior and interpreted alongside weather, milk production, rumination, health events, and management changes.The central message is that water intake can be a useful indicator of heat stress, but unexpected changes should prompt investigation rather than an automatic conclusion. As extreme heat becomes more common, dairy water systems must be designed for peak demand rather than historical averages.Questions, comments, scathing rebuttals? -> themoosroom@umn.edu or call 612-624-3610 and leave us a message!Linkedin -> The Moos RoomTwitter -> @UMNmoosroom and @UMNFarmSafetyFacebook -> @UMNDairyYouTube -> UMN Beef and Dairy and UMN Farm Safety and HealthInstagram -> @UMNWCROCDairyExtension WebsiteAgriAmerica Podcast Directory 

Agweek Podcast
AgweekTV Full Show: Pea protein, livestock heat stress, Huron storm, Prairie Village Museum

Agweek Podcast

Play Episode Listen Later Jul 20, 2026 17:27


Demand for protein fuels demand for field peas. Livestock producers need to keep animals cool in extreme heat and humidity. Severe storm hits South Dakota. We take you to the Prairie Village Museum.

The Dairy Podcast Show
Roundtable: The Generational Toll of Heat Stress | Ep. 205

The Dairy Podcast Show

Play Episode Listen Later Jul 17, 2026 28:32


In this special roundtable episode of The Dairy Podcast Show, Dr. Jimena Laporta from the University of Wisconsin Madison, alongside Dr. Danielle Sherlock and Dr. Katie Boesche from Adisseo, discuss how heat stress during the dry period affects dairy cows and future generations. Topics include fetal development, lifetime productivity, mammary physiology, thermoregulation, and transgenerational impacts that extend to granddaughters and great-granddaughters. Listen now on all major platforms!"The developing germ line provides a biological pathway through which heat stress effects may extend into future generations." - Dr. Danielle SherlockMeet the host & guests:Dr. Danielle Sherlock is Global Ruminant Innovation and Customer Success Manager at Adisseo. With advanced training in animal sciences and dairy cattle physiology, her work focuses on nutritional strategies that support dairy cattle health, productivity, sustainability, and resilience during environmental challenges.Dr. Jimena Laporta is an Associate Professor of Lactation Physiology at the University of Wisconsin Madison. Her research focuses on heat stress, mammary gland biology, fetal programming, and how prenatal and early life conditions influence health, productivity, and performance in dairy cattle.Dr. Katie Boesche is a Dairy Technical Manager at Adisseo. With expertise in ruminant nutrition, mammary biology, and dairy cattle physiology, she works with producers and industry partners to support practical nutrition programs that improve herd performance and long-term productivity.Liked this one? Don't stop now — Here's what we think you'll love!What you'll learn:(00:00) Highlight(00:28) Introduction(02:52) Heat stress consequences(07:34) Dry cow importance(13:47) Fetal development changes(19:39) Thermoregulation adaptations(22:51) Transgenerational effects(27:58) Final QuestionsThe Dairy Podcast Show is trusted and supported by innovative companies like:* Adisseo

The Ugly Dog Podcast
81. Melody Ward, DVM - Understanding and Combatting Heat Stress in Bird Dogs

The Ugly Dog Podcast

Play Episode Listen Later Jul 16, 2026 84:07


In this episode, veterinarian Melody Ward shares expert insights on managing heat stroke in dogs, emergency veterinary care, and best practices for keeping your bird dogs safe during hot weather and hunting season.This episode is brought to you by Ugly Dog Hunting Co. Shop now at UglyDogHunting.comMusic used under Creative Commons -Two Step Daisy Duke by Mr. Smith is licensed under an Attribution 4.0 International License. 

Northern Light
Keeseville ceramic studio, Long Lake book nook, heat stress on livestock with Kitty O'Neil

Northern Light

Play Episode Listen Later Jul 16, 2026 30:58


(Jul 16, 2026) A community ceramics studio in Keeseville is opening for the first time this weekend, and its owner says it's a way to bring people together; volunteers in Long Lake run the book nook, a way to raise money for the public library; and Kitty O'Neil joins Northern Light for a closer look at how the heat affects livestock in the North Country.

The Dairy Nutrition Blackbelt Podcast
Dr. James Spain: Heat Stress and Modern Dairy Cows - Part 1 | Ep. 143

The Dairy Nutrition Blackbelt Podcast

Play Episode Listen Later Jul 16, 2026 10:54


In this special episode of The Dairy Nutrition Blackbelt Podcast, Dr. James Spain, Professor at the University of Missouri, discusses how increasing milk production has intensified heat stress challenges in modern dairy cows. With warmer months placing additional pressure on herd performance, he explains the effects on feed intake, milk production, thermal balance, and cooling strategies, highlighting why cow-centered temperature management may improve performance and efficiency. Listen now on all major platforms!"The thermometer we should be using to run our cooling systems is not measuring air temperature; it really should be based on cow temperature."Meet the guest: Dr. James Spain earned his PhD in Animal Sciences from Virginia Tech and his BS in Animal Sciences from North Carolina State University. As a Professor at the University of Missouri, his work has focused on dairy cattle management, environmental challenges, and production efficiency. Learn more from Dr. James Spain on The Dairy Nutrition Blackbelt Podcast, available on all major platforms.Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:43) Introduction(02:43) Heat stress challenges(04:06) Internal heat production(05:44) Cow-centered cooling(08:10) Thermal balance indicators(08:56) Nighttime cooling benefits(11:30) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Priority IAC* Kemin* Fortiva* Adisseo* Vetagro* Barentz- Esmilco Inc.- Virtus Nutrition- DietForge

TrainingPeaks CoachCast
The Science of Heat Stress: Boost Your Endurance with Core Temperature Insights

TrainingPeaks CoachCast

Play Episode Listen Later Jul 14, 2026 27:16


Many believe that riding outdoors in high temperatures guarantees heat adaptation. But that's not the whole story. Aline Barre, the Endurance Performance Lead for CORE, explains what it takes to get true performance benefits for athletes. And why real heat training requires understanding both internal and external temperatures. Just because it's hot outside doesn't mean your body is adapting effectively. To truly benefit, Aline says to aim for an elevated core temperature, around 38.5°C. This means overdressing in controlled environments — like the indoor trainer on TrainingPeaks Virtual — can lead to more effective training sessions! Remember, not all heat is created equal. Are you using the right methods for your training? #HeatTraining #SportsScience

RTÉ - CountryWide Podcast
Heat Stress on Farms

RTÉ - CountryWide Podcast

Play Episode Listen Later Jul 11, 2026 6:51


We looked at challenges farmers are facing , dairy farmers in particular as they try to look after animals that were not designed for these temperatures and adapt to climate shifts. Vet Ryan Duffy works with Animal Health Ireland. He is a specialist in Heat Stress in Dairy Cows.

From the Woods Kentucky
From the Woods Today - Heat Stress in Plants

From the Woods Kentucky

Play Episode Listen Later Jul 10, 2026 46:47


As temperatures climb, plants can experience heat stress just like people. How do trees and plants respond when temperatures rise? Join Dr. Sybil Gotsch, University of Kentucky Department of Forestry and Natural Resources, as she discusses what increasing heat events may mean for our forests and plants.   Also on tap: Dr. Ellen Crocker, University of Kentucky Department of Forestry and Natural Resources - Extension, highlights this week's Pesky Plant: Japanese Chaff Flower, an invasive species that is spreading throughout forested areas. Learn how to identify it, understand its impacts, and discover management strategies for controlling its spread. 7.8.26   For more episodes of From the Woods Today, visit https://forestry.mgcafe.uky.edu/woods-today

California Ag Today
Heat Stress Can Challenge Poultry Health

California Ag Today

Play Episode Listen Later Jul 10, 2026


Recent heat waves highlight the importance of water, ventilation, and proper feeding practices.

health poultry heat stress california ag today
The Sioux Nation Podcast
Help Your Cattle Avoid Heat Stress

The Sioux Nation Podcast

Play Episode Listen Later Jul 10, 2026 20:47 Transcription Available


The Midwest is definitely feeling the heat, prompting extra concern about heat stress and dehydration. Allison VanDerWal, a nutritional Formulation Specialist with Form-A-Feed, talks about these issues and what cattle producers can do to minimize risk.

Find Your Edge
Exercise in the Heat: How Athletes Can Prevent Heat Stress [REPLAY] Ep 151

Find Your Edge

Play Episode Listen Later Jul 9, 2026 32:07 Transcription Available


Training in the heat doesn't just feel harder—it places extra stress on your body that can impact performance, recovery, and safety.In this replay episode of the Find Your Edge Podcast, Coach Chris Newport shares practical, science-based strategies to help endurance athletes and active individuals recognize the signs of heat stress, stay hydrated, and perform safely in hot and humid conditions.You'll learn:Why heat stress affects performanceEarly warning signs of heat illnessHydration and cooling strategies that actually workHow to acclimate to the heat safelyTips for athletes, outdoor workers, and anyone exercising in the summerWhether you're preparing for a race or simply trying to train smarter this summer, this episode will help you stay safe and perform your best.Ready to make a season's worth of progress in just one day? Join us for an Ultimate Training Day and receive personalized coaching, hands-on swim, bike, and run instruction, and actionable feedback you can use immediately. Plus, connect with an incredible community of athletes and coaches. Space is intentionally limited to ensure personalized attention, so register early at TheEnduranceEdge.com/camps  Support the show

Talking Trees with Davey Tree
Feeling the Heat: How to Protect Trees from Heat Stress

Talking Trees with Davey Tree

Play Episode Listen Later Jul 9, 2026 20:50


Jay Judd from Davey's East Denver office joins us to talk about how heat stress impacts trees, the warning signs homeowners should watch for and practical steps to help stressed trees recover.To find your local Davey office, check out our find a local office page to search by zip code.To learn more about heat stress, please read our blogs How to Help Trees During Unexpected Heat Wave, How to Keep Your Landscape Resilient During Seasonal Summer Drought, Tree Heat Stress Is Real: How to Protect Roots During Summer Heatwaves, Signs and Symptoms of Tree Stress (Plus Treatment) and The Dirt on Drought Stress and Its Effect on Your Trees. Connect with Davey Tree on social media:Twitter: @DaveyTreeFacebook: @DaveyTreeInstagram: @daveytreeYouTube: The Davey Tree Expert CompanyLinkedIn: The Davey Tree Expert Company Connect with Doug Oster at www.dougoster.com. Have topics you'd like us to cover on the podcast? Email us at podcasts@davey.com. We want to hear from you!Have feedback, questions or a topic you want covered? Click here to send Talking Trees a message OR email podcasts@davey.com.

Just Grow Something | A Gardening Podcast
Heat Stress vs Drought Stress in the Vegetable Garden - Ep. 308

Just Grow Something | A Gardening Podcast

Play Episode Listen Later Jul 7, 2026 31:04


It's two o'clock on a July afternoon. You walk out to check the garden, and your squash leaves are drooping so low they're nearly touching the mulch. Your tomato plants look like they've given up on the whole season. If your first thought, every single time, is “I need to water right now,” hold on a second before you grab that hose. Because that dramatic afternoon collapse you're looking at likely has absolutely nothing to do with how much water is in your soil. So today on Just Grow Something we're covering three things: what's actually happening inside a plant's cells when the temperature spikes, the specific ways to tell heat stress wilting apart from drought stress wilting, and what heat stress does beyond the leaves, because your tomatoes and peppers and squash can look perfectly fine and still be failing to set fruit, and that's a heat problem too. Let's dig in. Join the Fall Garden Challenge: https://justgrowsomethingpodcast.com/fall References and Resources: Graci, S., & Barone, A. (2024). Tomato plant response to heat stress: a focus on candidate genes for yield-related traits. Frontiers in Plant Science, 14, 1245661. https://doi.org/10.3389/fpls.2023.1245661 Sellami, D., & Kooli, S. (2025). Physiological and growth responses of tomato plants to heat stress. Discover Plants. https://doi.org/10.1007/s44372-025-00462-3 University of Maryland Extension — Drought and Excessive Heat Stress  https://extension.umd.edu/resource/drought-and-excessive-heat-stress University of Maryland Extension — Pollination of Vegetable Crops in a Changing Climate https://extension.umd.edu/resource/pollination-vegetable-crops-changing-climate NC State Cooperative Extension, Beaufort County — What "Wilting" Really Means: Heat Stress vs. Water Needs https://beaufort.ces.ncsu.edu/news/what-wilting-really-means-heat-stress-vs-water-needs/ Oregon State University Extension — Heat Wave in the Garden: How to Identify and Prevent Heat Stress in Plants https://extension.oregonstate.edu/catalog/em-9556-heat-wave-garden-how-identify-prevent-heat-stress-plants Oregon State University Extension — Why Vegetables Drop Blossoms https://extension.oregonstate.edu/news/why-vegetables-drop-blossoms Oregon State University Extension — Mother Nature May Need Help to Pollinate Squash and Cucumbers https://extension.oregonstate.edu/news/mother-nature-may-need-help-pollinate-squash-cucumbers Just Grow Something: https://justgrowsomething.com Gardening Courses: https://justgrowsomething.com/courses Just Grow Something Merch and Downloads: https://justgrowsomething.com/shop Just Grow Something Gardening Friends Facebook Group: https://www.facebook.com/share/g/18YgHveF5P/ Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething Feed my coffee habit: https://buymeacoffee.com/justgrowsomething Amazon storefront: https://www.amazon.com/shop/justgrowsomething Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Nebraska Extension Almanac Radio
Mitigating Heat Stress in Cattle

Nebraska Extension Almanac Radio

Play Episode Listen Later Jul 6, 2026 4:24


Extreme summer heat can be a cause for concern for feedlot operators and cattle producers in Nebraska. Galen Erickson, Nebraska Extension Beef Feedlot Specialist talks about strategies to manage heat stress while maintaining performance and preventing losses.

BCI Cattle Chat
Heat Stress, Screwworm Awareness, and Making Summer Employees Successful

BCI Cattle Chat

Play Episode Listen Later Jul 3, 2026 25:30


This episode covers three timely topics affecting livestock producers during the summer months. The discussion begins with strategies for preventing heat stress at livestock shows, where cattle face added challenges from transportation, unfamiliar environments, limited airflow, and changes in water sources. Producers are encouraged to closely monitor water intake, provide adequate air movement, and watch for warning signs such as rapid breathing or open-mouth panting. The conversation then turns to the New World screwworm, a parasite that has received increased attention recently. Experts explain ongoing educational efforts, including webinars covering the biology of the pest, treatment options, public health implications, and potential economic impacts. A key message is the importance of regularly inspecting livestock for wounds, since screwworm infestations begin when flies lay eggs in open wounds and the larvae feed on living tissue. Producers are encouraged to stay informed through state animal health agencies and USDA resources as surveillance and response efforts continue. The final segment focuses on managing summer employees, particularly temporary workers or students with limited experience. The hosts emphasize the value of clear communication, structured training, and safety education from the very beginning of employment. They stress that effective onboarding includes explaining expectations, providing hands-on guidance, and following up throughout the summer rather than assuming everything was understood on day one. Ultimately, the episode highlights the importance of preparation, communication, and proactive management—whether caring for cattle, responding to emerging animal health threats, or mentoring the next generation of agricultural workers.

Irish Farmers Journal Weekly Podcast
Farm Tech Talk – Heat stress, National Sheep Conference and mart trade

Irish Farmers Journal Weekly Podcast

Play Episode Listen Later Jun 26, 2026 60:01


This week, Aidan and the panel chat about the recent heat wave, the direction beef trade is taking, National Sheep Conference and the latest on crop acres. Aidan also chats to Clodagh Bolger from Grassland AGRO about grass management. Join the Farm Tech Talk communityWe welcome any feedback and questions you have for the Farm Tech Talk team. Please email farmtechtalk@farmersjournal.ie or send a text or voice note to our WhatsApp number 086 836 6465Click here if you would like a weekly email notification when Farm Talk is released https://share-eu1.hsforms.com/1LkIraRklQcK5mClBGXTpFgets9e Hosted on Acast. See acast.com/privacy for more information.

All Shows Feed | Horse Radio Network
How to Help Your Horse Avoid Heat Stress This Summer - The Horse on Audio

All Shows Feed | Horse Radio Network

Play Episode Listen Later Jun 24, 2026 4:36


Long summer days give us more time with our horses, but along with them come scorching heat indexes. Adjusting to the heat is no new task for horses or horse owners, but it's important to be sure you're prepared to help your barn sail through the summer easy breezy. Follow these steps to keep your horse cool and comfortable in the heat.Read the full article here: https://thehorse.com/173836/how-to-help-your-horse-avoid-heat-stress-this-summer/This magazine article has been transformed for your listening pleasure using AI resources.

AP Audio Stories
Mexico, Italy and others see up to two more months of heat stress than in the 1970s, study says

AP Audio Stories

Play Episode Listen Later Jun 23, 2026 0:59


AP correspondent Haya Panjwani reports on a study on heat stress globally.

The Dairy Nutrition Blackbelt Podcast
Dr. Brian Campbell: Multi-Ingredient Strategies for Heat Stress | Ep. 137

The Dairy Nutrition Blackbelt Podcast

Play Episode Listen Later Jun 4, 2026 10:46


In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Brian Campbell, ruminant product manager at Fortiva, explores how heat stress affects dairy cattle across multiple lactations and generations. He explains nutritional strategies, including yeast, chromium, and betaine, and why combining approaches improves resilience, intake, and milk production under varying climate conditions. Learn how to manage heat stress more effectively in dairy systems. Listen now on all major platforms!Click here to read the full research articles:Effects of feeding live yeast at 2 dosages on performance and feeding behavior of dairy cows under heat stressEffects of supplemental calcium salts of palm oil and chromium-propionateon insulin sensitivity and productive and reproductive traits of mid- to late-lactating Holstein × Gir dairy cows consuming excessive energySoybean hulls as a primary ingredient in forage-free diets for limit-fed growing cattle"Heat stress creates multiple lactation and multigenerational impacts across dairy systems, requiring nutritional strategies that support several biological pathways to maintain long-term productivity."Meet the guest: Dr. Brian Campbell earned his M.S. and Ph.D. in Animal Science from the University of Tennessee, along with a Master's in Agricultural Economics from Purdue University and an MBA from Indiana University Kelley School of Business. He has served as a research and extension professor at Virginia Tech and now works as a ruminant product manager at Fortiva, focusing on applied dairy nutrition solutions. Learn more on The Dairy Nutrition Blackbelt Podcast with Dr. Brian Campbell. Listen now on all major platforms!Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:41) Introduction(02:17) Heat stress impact(03:30) Yeast role(04:40) Chromium effects(05:56) Betaine insights(07:31) Multi-ingredient approach(11:14) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Fortiva* Barentz* Vetagro* Kemin* Adisseo- DietForge- Esmilco Inc.- Virtus Nutrition

In Focus by The Hindu
Heat stress: Why are Indian cities the world's hottest? 

In Focus by The Hindu

Play Episode Listen Later May 25, 2026 53:26


According to a global heat map that recently went viral, almost 95 of the world's 100 hottest places were in India. This summer, Indian cities are recording higher temperatures than even the deserts of West Asia and Africa. How come?  Climate change is certainly a factor. But it doesn't exhaust the explanation for why India is so much hotter in April – even before the start of peak summer.  Though there is global warming, there is evidence that a lot of the warming is specific to India, and to the way India does development – through reckless tree-felling and deforestation, unchecked ecocide, and stacking up tree-scarce cities with cement, concrete, asphalt and glass to produce ‘urban heat islands'.  What exactly is the relationship between poor planning and heat stress in India? And what does it mean to incorporate heat resilience into urban planning?  Guest: Environmental expert Karthik Ganesan, Fellow at the Council on Energy, Environment and Water (CEEW), Delhi Host: G. Sampath Edited and produced by Shiksha Jural Learn more about your ad choices. Visit megaphone.fm/adchoices

The Moos Room
Episode 347 - Heat Stress Starts Earlier Than We Think: Using Cow Sensors to Stay Ahead - UMN Extension's The Moos Room

The Moos Room

Play Episode Listen Later May 18, 2026 19:37


In this episode of The Moos Room, Brad discusses spring pasture challenges in western Minnesota, including dry conditions, temperature swings, and slowed grass growth. With summer heat on the horizon, the focus shifts to heat stress in dairy cows and how precision technologies, especially internal bolus sensors, can help farmers identify problems earlier.Brad shares observations from cows monitored with Smaxtec boluses, including rumination, internal body temperature, and water intake data. He also reviews research from the University of Minnesota herd showing that rumination may start dropping at lower temperature-humidity index levels than traditional industry thresholds suggest. Conventional cows showed rumination declines around a THI of 64, while pasture-based organic cows showed declines closer to 58.The episode highlights why waiting for milk production losses may be too late when managing heat stress. Instead, rumination, body temperature, water intake, shade, cooling systems, and feeding strategies can all play a role in protecting cow comfort and performance before visible signs of heat stress appear.Questions, comments, scathing rebuttals? -> themoosroom@umn.edu or call 612-624-3610 and leave us a message!Linkedin -> The Moos RoomTwitter -> @UMNmoosroom and @UMNFarmSafetyFacebook -> @UMNDairyYouTube -> UMN Beef and Dairy and UMN Farm Safety and HealthInstagram -> @UMNWCROCDairyExtension WebsiteAgriAmerica Podcast Directory 

The Dairy Nutrition Blackbelt Podcast
Dr. Frank Delfino: Potassium Strategies & Heat Stress | Ep. 132

The Dairy Nutrition Blackbelt Podcast

Play Episode Listen Later Apr 30, 2026 14:07


In this episode of The Dairy Nutrition Blackbelt Podcast, Dr. Frank Delfino, owner of Delfino Nutrition and Management, shares practical strategies for managing potassium and DCAD in dairy cattle under extreme heat stress conditions. He explains sourcing challenges, ration adjustments, and global constraints affecting implementation. Get key insights, including potassium supplementation methods and maintaining intake during high temperatures. Listen now on all major platforms!"Maintaining proper potassium levels becomes critical in hot climates where intake drops, requiring accurate measurement and consistent adjustments to sustain optimal DCAD balance across lactating dairy cattle systems."Meet the guest: Dr. Frank Delfino earned his PhD in Nutrition Sciences from the University of Arizona and has built a global career in dairy cattle nutrition, working across the Middle East, Asia, and North Africa. As owner of Delfino Nutrition and Management, he focuses on practical solutions for heat stress and mineral balance in dairy systems. Liked this one? Don't stop now — Here's what we think you'll love!What will you learn: (00:00) Highlight(01:35) Introduction(02:29) Potassium levels(03:08) Potassium sources(04:36) Heat stress strategy(06:37) Liquid potassium use(08:15) Group feeding approach(14:05) Closing thoughtsThe Dairy Nutrition Blackbelt Podcast is trusted and supported by the innovative companies:* Barentz* Fortiva* Vetagro* Kemin* Adisseo- Virtus Nutrition- DietForge

Climate Risk Podcast
The Case for Adaptation: Heat Stress and the Built Environment

Climate Risk Podcast

Play Episode Listen Later Apr 16, 2026 32:22


Hear from Richard Flemmings, founder and CEO of Map Impact, as we explore why "dry perils" such as heat, drought and wildfire are emerging as critical climate risks for real estate and financial decision-making. When climate risks are discussed, the focus often falls on what we might call "wet perils": things like flooding, storms, and coastal erosion. These risks are well studied, widely modelled, and increasingly embedded in financial decision-making. But another category of hazards is emerging: "dry perils" such as heat stress, drought, and wildfire, which are often less visible, hard to quantify, and in many cases still underestimated. Understanding these risks requires looking closely at the landscape itself: how land is used, how heat is retained, and how nature can either amplify or mitigate climate hazards. And when you do that, some unexpected interactions between the built environment and a changing climate start to emerge. That's why this episode explores: Why dry perils have been underestimated, and why they are becoming increasingly important for financial risk management; How real-world case studies reveal unanticipated consequences of climate risk and adaptation decisions; And how nature-based solutions, from urban greening to landscape-scale interventions, can help build resilience across portfolios and communities.  ---------------- To find out more about the Sustainability and Climate Risk (SCR®) Certificate, follow this link: https://www.garp.org/scr To see more of our resources on climate and nature risk, visit GARP's Risk Insights: https://www.garp.org/risk-insights If you have any questions, thoughts, or feedback regarding this podcast series, we would love to hear from you at: climateriskpodcast@garp.com ------------------ Today's Speaker Richard Flemmings is founder and CEO of Map Impact, a climate and environmental risk analytics firm providing bottom-up analysis of dry-perils and biodiversity. With more than 20 years' experience applying satellite earth observation and geospatial technologies across government, engineering, and NGO clients, he specializes in translating environmental data into practical insights for housing, resilience building, and climate adaptation.

The Firefighters Podcast
#456 We Need You: Firefighter Cognition Under Heat

The Firefighters Podcast

Play Episode Listen Later Mar 19, 2026 4:37


If you're a firefighter and you've experienced a challenging incident, particularly involving search and rescue, you can take part by contacting Dr Catherine Thompson directly via email at thompsc1@hope.ac.ukThe only requirement for participation is that a firefighter can remember the incident they choose to describe and that they were working as an operational firefighter during the incident. We welcome participation from anyone who is interested and are keen to gain as many varied perspectives as possible. To express your interest; the research involves a one hour interview, either in person at your station or online via Zoom, where you'll be asked to talk through a real incident from your career with a focus on your thought processes, all information will be anonymised, and as a thank you for your time you'll receive a £15 shopping voucher.Find phase one of the research HEREAccess all episodes, documents, GIVEAWAYS & debriefs HEREJoin me at Blue Light Show in London in JulyPodcast Apparel, Hoodies, Flags, Mugs HERE our partners supporting this episode.GORE-TEX Professional ClothingFIRST TACTICAL- tactical gear for elite operatorsMSA The Safety CompanyJAFCOIDEXFIRE & EVACUATION SERVICE LTD Send us Fan MailSupport the show***The views expressed in this episode are those of the individual speakers. Our partners are not responsible for the content of this episode and does not warrant its accuracy or completeness.***Please support the podcast and its future by clicking HERE and joining our Patreon Crew

Uplevel Dairy Podcast
318 | The Hidden Costs of Heat Stress with Jimena Laporta

Uplevel Dairy Podcast

Play Episode Listen Later Mar 3, 2026 27:46


Filmed at the Adisseo VIP Seminar, Peggy Coffeen interviews Dr. Jimena Laporta, associate professor and lactation physiologist at the University of Wisconsin–Madison, about how heat stress during late gestation programs calves for lifelong—and even multi-generational—effects.Dr. Laporta explains that fetuses exposed to maternal heat stress are more likely to be born smaller and weaker, absorb fewer immunoglobulins, experience higher sickness and early herd exit rates, and produce less milk across multiple lactations. Florida data shows 12–18% higher culling rates and significant long-term milk losses in animals exposed to in utero heat stress, with an estimated $800 million annual impact across the U.S. dairy industry.This Episode is brought to you by AdisseoThis episode is sponsored by Uplevel Dairy Podcast Founding Partner Adisseo, a global leader in nutritional solutions and premier provider of rumen-protected methionine for dairy producers who want to optimize milk production, capture more value from components, and maintain the health of their high-performing herds. Learn more at https://www.adisseo.com/en/00:00 Heat Stress Before Birth01:32 Meet Dr. Laporta04:21 Fetal Programming Explained07:42 Economic Impact12:04 Multi-Generation Effects14:06 Dry Cow Mitigation17:22 Pre-Weaned Calf Cooling Research21:14 Measuring Mammary Development23:23 Key Takeaways

The John Batchelor Show
S8 Ep342: Guest: Brenda Wineapple. The trial ended abruptly with a guilty verdict, denying Bryan his closing speech; he died days later, likely due to heat, stress, and diabetes. John Scopes eventually became a geologist and lived a reclusive life, refus

The John Batchelor Show

Play Episode Listen Later Jan 20, 2026 9:07


Guest: Brenda Wineapple. The trial ended abruptly with a guilty verdict, denying Bryan his closing speech; he died days later, likely due to heat, stress, and diabetes. John Scopes eventually became a geologist and lived a reclusive life, refusing to exploit his fame. Darrow's later career fluctuated, including a controversial defense in the racially charged Massie trial in Hawaii, before his death in 1938, leaving behind a complex legacy beyond the "Inherit the Wind" narrative.1925 BRYAN'S FUNERAL AT ARLINGTON

The Regenaissance Podcast
Inside a First-Generation Sheep Ranch Operation (Live Farm Tour) - Michael Greco | #99

The Regenaissance Podcast

Play Episode Listen Later Dec 24, 2025 49:20


This on-the-ground episode explores Michael Grecos first-generation regenerative sheep operation, run entirely on leased land in New York's Hudson Valley. We walk the pastures with Michael as he explains stocking strategy, grazing philosophy, shade management, lambing, predator protection, mineral systems, on-farm slaughter, and why sheep can make regenerative agriculture viable on smaller landscapes. Key TopicsWhy Michael chose sheep and how leased land shapes his operationDaily rotational grazing, density, rest periods, and pasture responseLambing, weaning, animal stress, shade, and heat managementGuardian dogs, predators, minerals, biochar, and health managementEthics, transparency, local food, and on-farm harvest philosophyWhat You'll LearnWhy sheep economics differ from cattle and fit smaller northeastern landscapesHow paddock design, net fencing, and daily moves build soil and resiliencePractical realities of lambing, natural weaning, and dealing with rejection casesHow to think about ticks, rainfall, heat stress, shade, and pasture densityWhy buying local matters and why ranchers care deeply about animal welfareConnect with Michael:WebsiteInstagramFollow the tour on YouTubeTimestamps 00:00:00 – Meet Michael & the Hudson Valley Sheep Ranch 00:01:00 – Why Sheep? Cost, Scale, & Land Fit 00:03:00 – Leased Land & Grazing Philosophy 00:05:00 – Natural Weaning vs Forced Weaning 00:07:30 – Daily Moves, Density & Pasture Impact 00:10:00 – What a “Good” Grazed Paddock Looks Like 00:15:00 – Lamb Count, Losses & Culling Logic 00:17:30 – Guardian Dog & Predator Control 00:19:30 – Minerals, Biochar & Health Support 00:21:00 – Rumination & What Calm Sheep Look Like 00:23:00 – Lambing Timing & Spring Nutrition 00:28:00 – Shade, Heat Stress & Summer Management 00:30:30 – On-Farm Harvest & Ethics 00:36:00 – Visiting Farms & Transparency 00:37:30 – Rest Periods, Regrowth & Stockpiling 00:44:00 – Milkweed, Pollinators & “Poison Plant” Myth 00:47:00 – Mowing vs Not Mowing 00:48:00 – Scaling Plans & Future Growth

In Defense of Plants Podcast
Ep. 554 - How Plants Handle Heat Stress

In Defense of Plants Podcast

Play Episode Listen Later Nov 30, 2025 61:23


Heat stress is a major component of plant health and it in growing more and more timely each year. Understanding how plants do or do not tolerate heat can teach us a lot about not only individual species, but communities and habitats as a whole. Joining us to talk about this is Dr. Brad Posch who is trying to understand the consequences of heat stress at the leaf level. He and his colleagues are tackling these questions in the Sonoran Desert where so many plants are living on a knife edge of survival. This episode was produced in part by Matthew, April, Dana, Lilith, Sanza, Eva, Yellowroot, Wisewren, Nadia, Heidi, Blake, Josh, Laure, R.J., Carly, Lucia, Dana, Sarah, Lauren, Strych Mind, Linda, Sylvan, Austin, Sarah, Ethan, Elle, Steve, Cassie, Chuck, Aaron, Gillian, Abi, Rich, Shad, Maddie, Owen, Linda, Alana, Sigma, Max, Richard, Maia, Rens, David, Robert, Thomas, Valerie, Joan, Mohsin Kazmi Photography, Cathy, Simon, Nick, Paul, Charis, EJ, Laura, Sung, NOK, Stephen, Heidi, Kristin, Luke, Sea, Shannon, Thomas, Will, Jamie, Waverly, Brent, Tanner, Rick, Kazys, Dorothy, Katherine, Emily, Theo, Nichole, Paul, Karen, Randi, Caelan, Tom, Don, Susan, Corbin, Keena, Robin, Peter, Whitney, Kenned, Margaret, Daniel, Karen, David, Earl, Jocelyn, Gary, Krysta, Elizabeth, Southern California Carnivorous Plant Enthusiasts, Pattypollinators, Peter, Judson, Ella, Alex, Dan, Pamela, Peter, Andrea, Nathan, Karyn, Michelle, Jillian, Chellie, Linda, Laura, Miz Holly, Christie, Carlos, Paleo Fern, Levi, Sylvia, Lanny, Ben, Lily, Craig, Sarah, Lor, Monika, Brandon, Jeremy, Suzanne, Kristina, Christine, Silas, Michael, Aristia, Felicidad, Lauren, Danielle, Allie, Jeffrey, Amanda, Tommy, Marcel, C Leigh, Karma, Shelby, Christopher, Alvin, Arek, Chellie, Dani, Paul, Dani, Tara, Elly, Colleen, Natalie, Nathan, Ario, Laura, Cari, Margaret, Mary, Connor, Nathan, Jan, Jerome, Brian, Azomonas, Ellie, University Greens, Joseph, Melody, Patricia, Matthew, Garrett, John, Ashley, Cathrine, Melvin, OrangeJulian, Porter, Jules, Griff, Joan, Megan, Marabeth, Les, Ali, Southside Plants, Keiko, Robert, Bryce, Wilma, Amanda, Helen, Mikey, Michelle, German, Joerg, Cathy, Tate, Steve, Kae, Carole, Mr. Keith Santner, Lynn, Aaron, Sara, Kenned, Brett, Jocelyn, Ethan, Sheryl, Runaway Goldfish, Ryan, Chris, Alana, Rachel, Joanna, Lori, Paul, Griff, Matthew, Bobby, Vaibhav, Steven, Joseph, Brandon, Liam, Hall, Jared, Brandon, Christina, Carly, Kazys, Stephen, Katherine, Manny, doeg, Daniel, Tim, Philip, Tim, Lisa, Brodie, Bendix, Irene, holly, Sara, and Margie.

The Sleep Is A Skill Podcast
241: Part 2: Dr. Raleigh Duncan, Founder and CEO, Clearlight: Sauna Heat: The Missing Link in Deep Sleep & Nervous System Regulation

The Sleep Is A Skill Podcast

Play Episode Listen Later Nov 20, 2025 50:26


Dr. Raleigh Duncan is widely recognized for his expertise in infrared therapy and is one of the most significant contributors to technologies that support healing the human body. He is a Board-Certified Doctor of Chiropractic and founded Clearlight over 28 years ago—now a global leader in infrared saunas and innovative wellness solutions.He is considered one of the early pioneers in infrared sauna technology, holding multiple patents and patents-pending for Clearlight's signature innovations. His work includes developing the patented Carbon/Ceramic infrared heaters and Clearlight's True Wave™ far infrared and full-spectrum heaters, known for deeper infrared penetration and industry-leading low EMF/ELF levels.Dr. Duncan has a long history of serving the wellness and fitness industries, designing systems and health products from concept to manufacturing with a strong focus on safety, quality, and consumer care.SHOWNOTES:

The Real Science of Sport Podcast
Is Exercise for Weight Loss a Waste of Time? / Doping Convictions, Conundrums and Coital Contaminations / Heat Stress Hacks

The Real Science of Sport Podcast

Play Episode Listen Later Oct 31, 2025 90:44


DiscourseSupport the show by becoming a Patron, which means a monthly pledge that is equal to buying us a cup of coffee! That gets you access to our Discourse community, where listeners share views and tips on sports science, health and training, and the chance to become part of the Sports Science conversation!Show notesIn this Spotlight, we kick off with three doping stories in Discourse Digest. Ruth Chepngetich got a three year ban, up from two, then down from four, and keeps the marathon world record nobody believes in. We discuss why her case is so frustrating for sport. Imogen Simmonds has been cleared to compete despite an Anti Doping Rule Violation, after she convinced a panel that her positive test was the result of contamination by her partner during intimate contact. And Oier Lazkano has been provisionally suspended by the UCI for athlete biological passport (ABP) abnormalities that date back to 2022. Ross explains the biological passport principles, why a suspension based on the ABP is so rare, and why it might have taken this long to bring the case against Lazkano.In Centre Stage (42:23), two papers on metabolic costs of exercise were published last week, with contradictory findings. We first explore a paper that proposes a metabolic limit of 2.5 our basal metabolic rate, and where that study fits into our understanding of exercise and metabolism. Then we consider another paper that contradicts that understanding by refuting the idea that our bodies constrain certain metabolic functions when we exercise in the equivalent of what Ross calls 'physiological austerity'. We try to explain why these studies contradict one another, the importance of energy balance in metabolism, and why there's a bit of truth in both models on opposite sides of the issue.Our Listener Lens (1:10:12) is inspired by a question from Leon, who asks about using heat as a way to increase cardiovascular stress without overloading his legs. We discuss how heat may be beneficial even without that cardiovascular benefit, why HR may not be the best metric to judge intensity against, and how the approach might be a handy hack, but only part of the approach with a few words of caution.And Finally (1:20:52), Gareth wonders whether the sub-2 hour marathon is more impressive than the sub-11 hour 100 mile record?LinksSean Ingle's article on Nike's new shoesArticle interviewing Pontzer about the constrained modelThe Pontzer study on ultra endurance athletes and the metabolic ceilingThe study that disputes Pontzer's constrained model, arguing instead for an additive effect of exerciseA discussion on X that eventually brings two authors together to discuss the contradictory findingsA comment in Nature on the debate and an attempt to find some middle ground Hosted on Acast. See acast.com/privacy for more information.

Real Science Exchange
Beat the heat – or it'll beat you! Guests: Dr. Geoff Dahl, University of Florida; Dr. Sha Tao, University of Georgia

Real Science Exchange

Play Episode Listen Later Oct 28, 2025 62:02


Dr. Dahl presented a Real Science webinar on heat stress on April 1, 2025. You can find the webinar at balchem.com/realscience. This episode of Real Science Exchange further explores the key elements of Dr. Dahl's webinar.Dr. Dahl talks about geographical differences in whether farms provide cooling for dry or lactating cows. Cows get heat stressed long before humans. Some farms are concerned that using misters for cooling will add too much water to their manure handling systems. He notes a study comparing conventional misters and fans, no cooling, and smart soakers that only provide mist if a cow is present. When the total amount of water (drinking + cooling system) was evaluated, the smart soakers cooled as well as the conventional system, but used the same amount of water as the no cooling group.  (7:08)During the dry period, a main impact of heat stress is a reduction in dry matter intake. However, there are dramatic shifts in immune function and effects on mammary development and redevelopment in cows who experience heat stress in the dry period. This sets the stage for lower productivity in the next lactation. In addition, there are many negative impacts on the in utero calf from heat stress. Calves from heat stressed dams are challenged from a growth standpoint, in addition to organ development challenges in the mammary gland, ovaries, and immune system. These calves are less likely to make it through their first lactation, are less productive, and pass their poor production and survival phenotype on to their offspring. (14:28)Dr. Tao talks about when during the dry period to provide cooling for cows. Spoiler alert: the entire dry period! He also notes that bred heifers should have cooling provided for the last 60 days of gestation as well. Laura asks about the impact of heat stress on neonatal calves and how it may impact their mammary development. More research is needed in this area, and you also have to wait two years to collect data from the first lactation. Dr. Dahl notes that observations from season of birth data indicate lower longevity for calves who are born to heat stressed dams. (18:26)Milk production is decreased by 8-10 pounds per day for cows stressed during the dry period, and they also produce a lower volume of colostrum. Calves from heat stressed dams also have a lower rate of passive transfer of antibodies from colostrum. The panel talks about why that might be, whether or not those gut differences persist after calfhood, and how that might be related to growth differences between heat stressed and cooled calves. (27:30)What about reproduction? It appears that heat stress during the dry period has a negative impact on reproductive function in the subsequent breeding season. Recent research has indicated that calves experiencing heat stress in utero have poor gonadal development and lower follicular reserves. In addition, placental development is also negatively affected. Dr. Tao notes that heat stress negatively impacts mammary gland involution during the dry off period. All of this leads to a decrease in cow longevity. (35:36)Dr. Dahl describes a retrospective records study using Florida and California herds to evaluate cows in their fifth through eighth lactations. In Florida, about three-quarters of those animals were born in cooler parts of the year rather than in hotter months of the year. The pattern in California was similar, though not quite as extreme. (44:02)Dr. Tao and Dr. Dahl expand on the economics of cooling cows, including return on investment and the costs of not cooling. The guests also talk about some of their research abstracts at the 2025 ADSA meetings. (48:10)Panelists share their take-home thoughts. (57:41)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Mississippi Crop Situation Podcast
Rice Delphacid Infestations and Heat Stress in Midsouth Rice

Mississippi Crop Situation Podcast

Play Episode Listen Later Sep 16, 2025 33:13


Jarrod Hardke calls into the Crop Doctors' Podcast studio in Stoneville to visit with Will Eubank, Jason, and Tom about the rice delphacid infestations sweeping through Midsouth rice fields. Experts are raising concerns as these pests continue to appear in new areas late in the season. They also discuss the compounding impact of extreme late-season heat on rice development and yield, especially in fields already under stress. Learn about key warning signs like twin-stemmed plants and sharply reduced yields in affected zones.  For more episodes from the Crop Doctors, visit our website at http://extension.msstate.edu/shows/mississippi-crop-situation

Real Science Exchange
Legacy Episode: Dr. Charlie Staples, University of Florida with Dr. Ric Grummer, University of Wisconsin; Dr. José Santos, University of Florida; Dr. Marcus Zenobi, Balchem

Real Science Exchange

Play Episode Listen Later Sep 2, 2025 60:51


In the Real Science Exchange Legacy Series, we celebrate the pioneers who have shaped the dairy industry. In this episode, we honor Dr. Charlie Staples, a distinguished professor at the University of Florida, whose groundbreaking work in dairy nutrition and mentorship touched countless lives. From his 35 years of research mentoring 23 graduate students to earning the American Dairy Science Association's Fellow Award, Dr. Staple's legacy continues to inspire. Join us as we explore his contributions and enduring impact on our industry.Guests introduce themselves and how they knew Dr. Staples. (1:05)Dr. Grummer shares when he and Dr. Staples were applying and interviewing for university jobs in the same pool, and how they eventually landed jobs at universities where the other was not in the pool. (7:22)Drs. Santos, Grummer and Zenobi share about Dr. Staples' early life, his undergraduate and graduate career, and his family and faith. (10:42)Dr. Staples took a sabbatical at the University of Wisconsin in Dr. Grummer's lab. He shares a story about taking Charlie smelt fishing, where the tradition is the newbie has to bite the head off a smelt. (18:04)Dr. Zenobi and Dr. Santos talk about Dr. Staples as a teacher and mentor, giving examples of his caring nature and thorough teaching style. (22:30)Dr. Grummer and Dr. Santos give a broad overview of Dr. Staples' research career, including pioneering work in nutrition-reproduction interactions, fat supplementation and the separation of the energy effect and the fatty acid effect on reproductive performance, heat stress and choline supplementation. All panelists emphasized the collaborative and interdisciplinary nature of Dr. Staples' work. (27:52)Dr. Grummer shares about the fatty acid research he and Dr. Staples collaborated on during Charlie's sabbatical, as well as the choline research he worked on with Dr. Staples when Dr. Grummer worked for Balchem. The panelists talk about how Dr. Staples was not afraid to reach out to experts in other areas of expertise to ask questions and how thorough he was in literature searches. They talk about a symposium paper he presented summarizing 30-plus years of choline research. (36:12)The panelists talk more about the legacy Dr. Staples left behind - he was unassuming, humble, kind, collaborative and a man of principles. (44:14)Panelists share their take-home thoughts about Dr. Staples' dedication to dairy science, mentorship and innovation. (54:51)The University of Florida established the Charles R. Staples Lecture Endowment to support the Charles R. Staples Lectureship Series. Each year, an invited speaker gives a seminar and meets with graduate students. If you'd like to support the endowment, you can do so by visiting the UF/IFAS Animal Sciences giving web page: https://give.ifas.ufl.edu/animal-sciences-giving/Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

Find Your Edge
Exercise in the Heat: How Athletes and Workers Can Prevent Heat Stress Ep 106

Find Your Edge

Play Episode Listen Later Aug 28, 2025 31:37 Transcription Available


Heat stress affects four out of five Americans with many unaware they're experiencing it, and over a quarter don't know how to react in an emergency situation. Lexi Engelbart from Ergodyne joins us to discuss Project Heat, an educational initiative aimed at helping people recognize and respond to heat-related illnesses before they become life-threatening.• Heat stress is highly personal – medications, hydration, alcohol consumption, and fitness level all affect how individuals respond• Signs of heat-related illness progress from heat rash to heat cramps to heat exhaustion to heat stroke, with cognitive decline being a serious warning sign• The "taco method" (Tarp Assisted Cooling Oscillation) can save lives in remote locations by creating a makeshift ice bath• Acclimatization is crucial – gradually expose yourself to heat over 1-2 weeks rather than jumping straight into hot conditions• Cooling products range from evaporative cooling vests and sleeves to phase change technology designed for different environments• Proper cooling not only prevents heat illness but also improves performance by allowing better nutrient absorption• The time-tested formula for heat stress prevention remains "water, rest, and shade"• Looking out for signs of heat stress in friends, family members, and teammates can prevent serious medical emergenciesLearn more about heat stress prevention and products at Ergodyne.com/heat-stress.Here's the products we discussed in the episode that Lexi recommended: Arm SleevesCooling Towel (their most popular item)Dry Condition VestPVA Cooling Wet Vesthttps://www.ergodyne.com/heat-stress Support the show

The Leadership and Learning Podcast
Episode #143 - Tackle Heat Stress Now: Crucial Insights with Ergodyne Product Manager, Lexi Engelbart

The Leadership and Learning Podcast

Play Episode Listen Later Aug 27, 2025 33:25


In this episode of the Leadership and Learning Podcast, host Randy Goruk visits with Lexi Engelbart, Product Manager Ergodyne. Lexi also serves as Vice Chair of the International Safety Equipment Association's Heat Stress Product Group and is a leading expert in heat safety.  Together, they explore the serious risks of heat stress in various industries and discuss why prevention is more important than ever in today's changing climate. Listeners will discover the signs and symptoms of heat-related illnesses, practical strategies for prevention, and the latest innovations in personal protective equipment (PPE), including new technologies designed to keep workers safe and comfortable. Lexi shares her journey into the world of safety, debunks common myths, and offers actionable advice for building a workplace culture where reporting heat stress is encouraged. Whether you're a safety leader, supervisor, or simply interested in protecting yourself, your employees and your loved ones from extreme heat, this episode delivers essential insights and real-world solutions for staying safe and productive in hot environments. In this episode you will learn: What heat stress is and why it's a serious safety concern in multiple industries. The signs and symptoms of heat-related illnesses, from heat rash to heat stroke. The impact of heat stress on productivity, decision-making, and worker safety. The importance of acclimatization for new or returning workers in hot environments. Common myths and misconceptions about working in heat and available solutions. Practical prevention strategies. Innovations in heat mitigation products. How to balance comfort, durability, and cost when selecting PPE. The importance of building a workplace culture where workers feel comfortable reporting heat stress symptoms. How education and ongoing conversation are key to improving heat safety. The evolving landscape of heat stress prevention. Tips that apply not just at work, but also at home. Website: https://www.ergodyne.com/ Lexie Engelbart on LinkedIn: https://www.linkedin.com/in/lexihagler/

Poultry Keepers Podcast
Beat the Heat: Proven Ways to Prevent Heat Stress in Your Birds-Part 2

Poultry Keepers Podcast

Play Episode Listen Later Aug 5, 2025 26:16 Transcription Available


In Part 2 of this Poultry Keepers Podcast, Jeff Mattocks and Carey Blackmon return to tackle more proven, real-world strategies for preventing heat stress in your birds. From ventilation hacks and nutrition adjustments to water system improvements and coop cooling tricks, this episode is packed with practical insights every poultry keeper can use.We dive into:Airflow and coop design for better temperature regulationWhy chickens prefer apple cider vinegar in summer water Frozen treats: fun or flawed? What it does to your eggs High-protein treats—helpful or harmful in summer? Smart watering systems: misting, recirculating lines, and temperature targets Cleaning tips for nipple lines and drinkers Emergency cooling strategies (frozen blocks, standing water, fans)Water pH, alkalinity, and why it matters more than you think Winter water heating tips (yes, summer prep helps with winter, too!)Whether you raise birds for show, production, or pets, this is a must-watch episode that brings clarity to common summer challenges. Learn how to listen to your birds, balance their diet, and keep them cool, hydrated, and healthy through the hottest months.Learn more at: www.thepoultrykeeperspodcast.com#PoultryKeepersPodcast #PoultryKeepers360 #ShowProFarmSupply #ChickenHeatStress #BeatTheHeat #BackyardChickens #ChickenCoopCare #HotWeatherFlockCare #ACVForChickens #PoultryHydration #PoultryBreedersNutrition #SmallFlockSolutions #ChickenWateringTipsYou can email us at - poultrykeeperspodcast@gmail.comJoin our Facebook Groups:Poultry Keepers Podcast - https://www.facebook.com/groups/907679597724837Poultry Keepers 360 - - https://www.facebook.com/groups/354973752688125Poultry Breeders Nutrition - https://www.facebook.com/groups/4908798409211973Check out the Poultry Kepers Podcast YouTube Channel - https://www.youtube.com/@PoultryKeepersPodcast/featured

The Equine Connection Podcast
Managing Heat Stress in Horses

The Equine Connection Podcast

Play Episode Listen Later Jul 23, 2025 20:02


In this episode, Dr. Nicole Rambo and Sarah focus on understanding heat stress in horses, including its risk factors, prevention strategies, and the impact of diet on heat generation. They discuss the physiological signs of heat stress, from mild symptoms like rapid breathing and excessive sweating to severe cases that can lead to organ damage or death. They also emphasize the importance of acclimation, individual horse traits, and dietary considerations to manage heat stress effectively. Importantly, the episode also covers best practices for cooling horses, debunking some traditional methods, and providing recommendations based on recent research. Listeners are guided on how to use the heat stress index to decide whether it's safe to work their horses and how to adapt training routines to ensure equine safety during hot weather. You can learn more about these topics by visiting our expertise page HERE If you have any questions or concerns about your own horse, please contact us HERE This podcast was brought to you by Tribute Superior Equine Nutrition 

The Pet Pig Podcast
Hot Days, Cool Pigs: Why Summer Hydration Is Critical

The Pet Pig Podcast

Play Episode Listen Later Jul 22, 2025 13:08


          In this episode of The Pet Pig Podcast, host Autumn highlights the life-or-death importance of keeping pigs cool and hydrated during hot summer months. Whether a pig lives indoors or outside, summer heat poses real dangers—especially since pigs don't sweat and can't regulate their body temperature like humans.          -Hydration is essential: Fresh, clean water is non-negotiable. Cold water helps cool pigs internally, but it must be paired with external cooling methods.          -Cooling methods: Reliable shade (not just patches that move with the sun)/ Mud wallows (cooling and protective against sunburn and bugs) / Kiddie pools (kept clean and refilled) / Fans, especially in humid climates where water evaporation isn't effective.          -Water Bowl Solutions: Heavy-duty rubber or concrete bowls / Fence-mounted or anchored buckets / Automatic livestock waterers / Frozen water bottles or ice blocks to keep water cooler longer.           Warning Signs of Heat Stress or Dehydration: Panting (an emergency sign), Lethargy, confusion, or staggering/ Hot skin, especially behind ears / Refusal to eat or drink / Vomiting or diarrhea.            Emergency Actions: Move the pig to a shaded, cool area / offer cold water, and cool them gradually with a damp cloth—not ice-cold water / Contact a vet immediately if symptoms are present.           Quick Checklist: Always offer cool, clean water / Refresh water at least 3x/day /  Ensure shade and/or cooling areas /  Use fans in humid environments / Check on pigs frequently / Have backup water in case of outages!          Summer heat can be deadly for pigs if not properly managed. Proactive hydration and cooling strategies are key to keeping them healthy and safe! Autumn's Links:  Website: https://www.autumnacresminipetpigs.com/ Email: https://stan.store/autumnacresminipetpigs Educational Membership Group: https://stan.store/autumnacresminipetpigs/p/autumn-acres-educational-membership-group Instagram: https://www.instagram.com/autumnacresminipetpigs/ Facebook:  HTTP://Facebook.com/autumnacresminipetpigs Free Community: https://stan.store/autumnacresminipetpigs/p/autumn-acres-free-community YouTube: https://youtube.com/channel/UCGue5Kp5AwOXkReCGPUyImA Stan Store: https://stan.store/autumnacresminipetpigs Newsletter: https://stan.store/autumnacresminipetpigs

Coffee with the Chicken Ladies
Episode 239 Niederrheiner Chicken / Preventing Heat Stress in Your Flock / Strawberry Gin Sour / Chicken Music Boxes

Coffee with the Chicken Ladies

Play Episode Listen Later Jun 24, 2025 46:43


In this week's episode we spotlight the beautiful and practical Niederrheiner chicken. For our main topic we share our best tips and advice for beating heat stress in your flock. Cracking the Eggs is a delicious Strawberry Gin Sour cocktail recipe, and Retail Therapy takes a look at chicken music boxes. Grubbly Farms - click here for our affiliate link.https://www.anrdoezrs.net/click-100963304-15546963Pre and Probiotic and Vitamin and Electrolyte Powders!Nutrena Naturewise Layer Feed https://nutrenaworld.com/more-protein-with-naturewise/?utm_source=_coffeewithchickenladies&utm_medium=_podcast&utm_campaign=_poultry_nutrena_naturewise_layerfeed_tofuBright and Early Coffee - use code CWTCL15 for 15% off of any bagged coffee. K Cups always ship free!https://brightandearlycoffee.com/Omlet Coops- Use Our Affiliate Link and COFFEE10 code for 10% off!https://tidd.ly/3Uwt8BfChicken Luv -  use CWTCL50 for 50% off your first box of any multi-month subscription!https://www.chickenluv.com/Breed Spotlight is sponsored by Murray McMurray Hatcheryhttps://www.mcmurrayhatchery.com/Metzer Farms Waterfowlhttps://www.metzerfarms.com/Nestera UShttps://nestera.us/cwtclUse our affiliate link above for 5% off your purchase!Strawberry Gin Sour CocktailCWTCL Websitehttps://coffeewiththechickenladies.com/CWTCL Etsy Shophttps://www.etsy.com/shop/CoffeeWChickenLadiesAs Amazon Influencers, we may receive a small commission from the sale of some items at no additional cost to consumers.CWTCL Amazon Recommendationshttps://www.amazon.com/shop/coffeewiththechickenladiesSupport the show