A shoal of rock, sand, coral or similar material, lying beneath the surface of water
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We look at this open and challenging examination of the world's coral reefs and their prospects for survival. See more about Reefs of Time: What Fossils Reveal about Coral Survival by Lisa S. Gardiner here. Reefs of Time: What Fossils Reveal about Coral Survival, reviewed This is an important book, well written and about a vital aspect of our natural heritage and wild life. The author, Lisa Gardiner also presents some rays of hope too, looking at coral reefs and their potential for resilience in some situations. Sadly however, there are some locations, which despite surviving over a century of fluctuating tides, temperatures and other challenging conditions, then experienced massive and complete die offs when the conditions just proved too challenging. The book does collate some positive and hopeful experiences of examples of where coral has survived, regrouped and revived. The trouble is that mankind just keeps nudging the needle higher and higher in terms of the degree and speed at which global waters are rising in temperature. These are clear and present examples of where the science illustrates that global warming is 100% a reality and is having wide, and terrible consequences. It is hard not to consider the politics of our time, sure there are climate change deniers, flooding the zone with bad science, to delay, defer and deny these real and hard facts. Equally, when Gardiner mentions the Paris Agreement and it's potential to mitigate climate change, how can this even succeed when it is actively being undermined and withdrawn from. None of these factors make this a bad book, very much the opposite, this book is well written, even handed, facts based, it is just saddening that we live in times where there are very real, negative consequences to denying climate change. Reefs are beautiful, wonderful things, and books like this help to explain and demonstrate why, however, like David Attenborough, trying to document the wonder and beauty of nature, while it is being exterminated around him, it can be hard to hold both of these threads in your hand at the same time. An important book, and wouldn't it be great if humanity could stop destroying the natural world around it, so that our own future generations can actually see it for themselves. More about Reefs of Time With rising global temperatures, pollution, overfishing, ocean acidification, and other problems caused by humans, there's no question that today's coral reefs are in trouble. As predictions about the future of these ecosystems grow increasingly dire, scientists are looking in an unlikely place for new ways to save corals: the past. The reefs of yesteryear faced challenges too, from changing sea level to temperature shifts, and understanding how they survived and when they faltered can help guide our efforts to help ensure a future for reefs. Lisa Gardiner weaves together the latest cutting-edge science with stories of her expeditions to tropical locales to show how fossils and other reef remains offer tantalizing glimpses of how corals persisted through time, and how this knowledge can guide our efforts to ensure a future for these remarkable organisms. Gardiner takes readers on an excursion into "the shallow end of deep time" - when marine life was much like today's yet unaffected by human influence - to explore the cities of fossilized limestone left behind by corals and other reef life millennia ago. The changes in reefs today are unlike anything ever seen before, but the fossil record offers hope that the coral reefs of tomorrow can weather the environmental challenges that lie ahead. A breathtaking journey of scientific discovery, Reefs of Time reveals how lessons from the past can help us to chart a path forward for coral reefs struggling for survival in an age of climate crisis and mass extinction. More about the author Dr. Lisa S. Gardiner is a science writer, educator, scientist, and speaker. Her second nonfiction book, Reefs of Time: What Fossils Reve...
Last summer's marine heat wave was the largest and most intense on record in Western Australia, says a new report from the Australian Institute of Marine Science. The sustained heat has caused unprecedented bleaching across Western Australia's reefs, with experts saying it could take months to uncover the full extent of the damage. - أفاد تقرير جديد صادر عن المعهد الأسترالي لعلوم البحار أن موجة الحر البحرية التي شهدتها غرب أستراليا الصيف الماضي كانت الأكبر والأكثر شدة على الإطلاقا. تسببت الحرارة المستمرة في تبييض غير مسبوق للشعاب المرجانية في غرب أستراليا، حيث يقول الخبراء إن الكشف عن المدى الكامل للضرر قد يستغرق شهورًا.
Last summer's marine heat wave was the largest and most intense on record in Western Australia, says a new report from the Australian Institute of Marine Science. The sustained heat has caused unprecedented bleaching across Western Australia's reefs, with experts saying it could take months to uncover the full extent of the damage.
During our Saturday Mornings Sit-Down Conversation, Andrew Dixon, Founder, Nikoi, Cempedek Islands and Jaya Putra of LooLa Resort discuss how Bintan’s local culture and sensitive marine sanctuary are being decimated due to an industrial park and aluminum refinery. Today’s Saturday Sit-Down takes us to the heart of Bintan—where rapid industrial expansion is colliding with fragile ecosystems and coastal communities. Joining us are two voices who know this island intimately: in the studio, Andrew Dixon, founder of Nikoi and Cempedak Islands, long-time champion of eco-tourism and marine conservation; and on the line from Bintan, Jaya Putra, Community Engagement Director at LooLa, an award-winning and beloved eco-resort destination for many Singapore school trips since the 1990s. As pressure mounts from the expansion of the Galang Batang Special Economic Zone—led by PT BAI and its powerful corporate backers—nature, livelihoods, and transparency appear to be the casualties. Coral reefs, fishing grounds, and even designated Marine Protected Areas are now under threat. Join “Saturday Mornings Show” host Glenn van Zutphen and co-host Neil Humphreys.See omnystudio.com/listener for privacy information.
This "best of" aired on June 29, 2025.
Middleton Beach in Western Australia now offers surfers a good chance of catching a wave, thanks to an artificial reef.Lisa speaks to local surfer Peter Bolt.
Welcome to the PRESSURISED version of episode 60, just the science, none of the waffle PRESSURISED: Mesophotic Reefs with Yi-Kai Tea | The Deep Sea Podcast | Episode 60 In this month's episode, we discuss mesophotic reefs, the deeper extents of coral reefs that have been overlooked in the past. It's a wild ride that leads us to homemade hyperbaric chambers, the aquarium trade and the world's most expensive fish. Strap in for a rollercoaster ride as we dive to the limits of scuba. Find out more at deepseapod.com Social media BlueSky: @deepseapod.com Twitter: @DeepSeaPod Instagram: @deepsea_podcast Keep up with the team on social media Twitter: Alan - @Hadalbloke Thom - @ThomLinley Instagram: Thom - @thom.linley Inkfish - @inkfishexpeditions BlueSky: Thom @thomaslinley.com Reference list Kai's website Instagram Bluesky Twitter Mesophotic fish collecting video Taken by Ghislain Bardout from Under The Pole. The diver is Timothy Bennett, and he was collecting for the Australian Museum Research Expedition. One of Kai's recent mesophotic reef papers The hyperbaric chamber for fishes The paper where the chamber is described The peppermint Angelfish Kai's video of the peppermint angel Teresa's project Her recent paper on black corals Support the show The podcast is only possible with your help. Here's a link to our page on how to support us, from the free options to becoming a patron of the show. We want to say a huge thank you to those patrons who have already pledged to support us: Smorgindorg Check out our podcast merch here! Feel free to get in touch with us with questions or your own tales from the high seas on: podcast@deepseapod.com We'd love to actually play your voice so feel free to record a short audio note! Thanks again for tuning in; we'll deep-see you next time! Glossary BRUV - Baited Remote Underwater Video Closed-circuit rebreather - An advanced form of scuba where your breath is recycled, and you don't make any bubbles Husbandry - Keeping an animal in captivity IPFC - Indo-Pacific Fish Conference Marine Snow - The particles that rain down to the seabed; poop, dead things, cast shells Mesophotic Reef - The deeper extent of coral reefs where the light is reduced Rebreather - See Closed-circuit rebreather ROV - Remotely Operated Vehicle Systematics - The structure and relationships between species Credits Theme: Hadal Zone Express by Märvel Logo image: The peppermint angel by Yi-Kai Tea
NEWS: Pag-asa reefs damaged by grounded Chinese ship | July 15, 2025Subscribe to The Manila Times Channel - https://tmt.ph/YTSubscribe Visit our website at https://www.manilatimes.net Follow us: Facebook - https://tmt.ph/facebook Instagram - https://tmt.ph/instagram Twitter - https://tmt.ph/twitter DailyMotion - https://tmt.ph/dailymotion Subscribe to our Digital Edition - https://tmt.ph/digital Check out our Podcasts: Spotify - https://tmt.ph/spotify Apple Podcasts - https://tmt.ph/applepodcasts Amazon Music - https://tmt.ph/amazonmusic Deezer: https://tmt.ph/deezer Stitcher: https://tmt.ph/stitcherTune In: https://tmt.ph/tunein #TheManilaTimes#KeepUpWithTheTimes Hosted on Acast. See acast.com/privacy for more information.
We end our Southwest Adventure with stops at Guadalupe Mountains National Park and Franklin Mountains State Park.
Coral reefs are dying at a record speed, putting a backbone of global food chains at critical risk. More than 80 percent of coral reefs are now hit by mass bleaching. Reefs feed millions, protect coasts and shape economies. What happens when they vanish – and is the world doing enough to stop it? In this episode: Heather Starck (@HeatherStarck), Executive Director, Coral Reef Alliance Episode credits: This episode was produced by Manuel Rápalo and Marcos Bartolomé, with Phillip Lanos, Spencer Cline, Kisaa Zehra, Kingwell Ma, Remas Alhawari, and Mariana Navarrete. It was edited by Alexandra Locke. Our sound designer is Alex Roldan. Joe Plourde mixed this episode. Our video editors are Hisham Abu Salah and Mohannad Al-Melhem. Alexandra Locke is The Take’s executive producer. Ney Alvarez is Al Jazeera’s head of audio. Connect with us: @AJEPodcasts on Instagram, X, Facebook, Threads and YouTube
Harley Finberg, owner of PNW Custom, a company specializing in micro reef tanks, is Eric's guest today. Harley discusses the inspiration and evolution of these miniature aquariums, highlighting their portability and ease of maintenance compared to larger setups. He explains the manufacturing process using laser cutters and CNC machines, and details the tank's features like the battery pack for travel and an integrated heater/fan for temperature control. The interview also covers practical aspects such as daily care, water changes, species compatibility, and the company's commitment to customer education and product innovation. Key Takeaways: Embrace side projects and challenges, as they can unexpectedly lead to your most popular and successful endeavors. Continuously seek to push the limits of your skills and capabilities to innovate and grow. Pay close attention to customer feedback and inspiration, as it can drive significant improvements and new ideas. Prioritize simplicity and consistency in your daily routines and processes for easier and more effective results. Cultivate resilience and adaptability when facing challenges, focusing on what more you can achieve rather than being discouraged by setbacks. Resources: Contractor Sales Secrets: ContractorSalesSecrets.com Fitz Fish Ponds: Koi Trips Book A Call With Triplett: Call with Triplett The Pond Digger: https://theponddigger.com/ Atlantic-Oase: https://www.atlantic-oase.com/ Helix Pond Filtration: http://helixpondfiltration.com/ TWT Contractor Circle (Facebook Group): TWT Contractor Circle TWT Contractor Power Circle (Facebook Group): TWT Contractor Power Circle The Pond Digger Instagram: Instagram The Pond Digger Facebook: Facebook Train With Triplett TikTok: TikTok EasyPro Pond Products: https://easypro.com/ Pond Trade Magazine: https://www.pondtrademag.com/ MDM Pumps: https://mdminc.com/sequence/ 2025 LCR Summit - Oct. 20-21 Louisville, KY: https://www.lcrmedianetwork.com/ PNW Custom: https://www.pnw-custom.com/
In this episode… Sorry the episode is a little late…. But it's a bumper! Alan has been checking out hypercars while sharks have been checking out Thom. In the news, we have art, anglerfish, squid and sea spiders. Then an orafish turns up, and we are all doomed. In this month's episode, we discuss mesophotic reefs, the deeper extents of coral reefs that have been overlooked in the past. It's a wild ride that leads us to homemade hyperbaric chambers, the aquarium trade and the world's most expensive fish. Strap in for a rollercoaster ride as we dive to the limits of scuba. Support the show The podcast is only possible with your help. Here's a link to our page on how to support us, from the free options to becoming a patron of the show. We want to say a huge thank you to those patrons who have already pledged to support us: Smorgindorg Check out our podcast merch here! Feel free to get in touch with us with questions or your own tales from the high seas on: podcast@deepseapod.com We'd love to actually play your voice so feel free to record a short audio note! Thanks again for tuning in; we'll deep-see you next time! Find out more at deepseapod.com Social media BlueSky: @deepseapod.com Twitter: @DeepSeaPod Instagram: @deepsea_podcast Keep up with the team on social media Twitter: Alan - @Hadalbloke Thom - @ThomLinley Instagram: Thom - @thom.linley Inkfish - @inkfishexpeditions BlueSky: Thom @thomaslinley.com Reference list Discord Updates Join our Patreon to get access to the Discord The New Zealand wandering anemone The supergiant amphipod wiki page News Under the Sea Exhibit Anglerfish radiation paper Alexe's website Oarfish are turning up everywhere Andrew and Thom's oarfish blog DOSI new podcast - Think Deep! Marine Snow Carbon Transport Methane Powered Sea-Spiders Ancient Oceans filled with Squid Interview Kai's website Instagram Bluesky Twitter Mesophotic fish collecting video Taken by Ghislain Bardout from Under The Pole. The diver is Timothy Bennett, and he was collecting for the Australian Museum Research Expedition. One of Kai's recent mesophotic reef papers The hyperbaric chamber for fishes The paper where the chamber is described FishPix The peppermint Angelfish Kai's video of the peppermint angel Teresa's project Her recent paper on black corals Coffee with Andrew Ribbonfish larvae paper Glossary BRUV - Baited Remote Underwater Video Closed-circuit rebreather - An advanced form of scuba where your breath is recycled, and you don't make any bubbles Husbandry - Keeping an animal in captivity IPFC - Indo-Pacific Fish Conference Marine Snow - The particles that rain down to the seabed; poop, dead things, cast shells Mesophotic Reef - The deeper extent of coral reefs where the light is reduced Rebreather - See Closed-circuit rebreather ROV - Remotely Operated Vehicle Systematics - The structure and relationships between species Credits Theme: Hadal Zone Express by Märvel Logo image: The peppermint angel by Yi-Kai Tea
AP correspondent Marcela Sanchez reports corals from the Caribbean are teaming up with Florida's reefs to fight agasint climate change.
Rappin' With ReefBum is a LIVE talk show with hosts Keith Berkelhamer and Dong Zou with guests from the reef keeping community. In this episode we chat with Kenny Wayne, owner of High Tide Aquatics in Oakland, CA, Ali Atapour, who owns Amazing Aquariums & Reefs in Orange, CA and Cris Capp, owner of Aquatic Art in Highlands Ranch, CO. We discuss the role of LFS in today's reef keeping ecosystem.
How can looking at the past help us understand what to do about a current crisis? “I'm a firm believer that history can help give us perspective here,” says science writer Lisa S. Gardiner. She's speaking about her research with coral reefs, but it's an apropos metaphor for how our past experiences with creative endeavors can help inform our current struggles. In this episode, we talk about the importance of the book proposal (and tips for getting one done), the art of weaving the self into a story that's not memoir, and how essential our curiosity is to, well, everything.Lisa S. Gardiner is a freelance writer, geoscientist, and educator. She is the author of Reefs of Time: What Fossils Reveal about Coral Survival and Tales from an Uncertain World: What Other Assorted Disasters Can Teach Us About Climate Change. Her writing has appeared in Nautilus Magazine, Scientific American, bioGraphic, and Audubon, among other places. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit emergingform.substack.com/subscribe
In this episode of Talk Nerdy, Cara is joined by science writer, author, and geoscientist, Dr. Lisa S. Gardiner. They discuss her newly released book, Reefs of Time: What Fossils Reveal about Coral Survival . Follow Lisa: @Lisasgardiner
A new law privatizing the majority of the state's publicly-held oyster reefs is challenged by a lawsuit.Then, a judge says Mississippi needs a more consistent youth court system. A bill to place full-time judges in every county failed to pass this year.Plus, how food banks are helping to keep families fed, as federal cuts to food assistance are being rolled out. Hosted on Acast. See acast.com/privacy for more information.
Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense event of its kind in recorded history, the International Coral Reef Initiative (ICRI) announced in April. It's the fourth global bleaching event since 1998, and has now surpassed bleaching from 2014-17 that hit some two-thirds of reefs, said the ICRI, a mix of more than 100 governments, non-governmental organizations and others. And it's not clear when the current crisis, which began in 2023 and is blamed on warming oceans, will end. “We may never see the heat stress that causes bleaching dropping below the threshold that triggers a global event,” said Mark Eakin, executive secretary for the International Coral Reef Society. Last year was Earth's hottest year on record, and much of that is going into the oceans. That's deadly to corals, which are key to seafood production, tourism and protecting coastlines from erosion and storms. Coral reefs are sometimes dubbed “rainforests of the sea” because they support high levels of biodiversity—approximately 25% of all marine species can be found in, on and around coral reefs. Corals get their bright colors from the colorful algae that live inside them and are a food source for the corals. Prolonged warmth causes the algae to release toxic compounds, and the coral ejects them. A stark white skeleton is left behind, and the weakened coral is at heightened risk of dying. The bleaching event has been so severe that NOAA's Coral Reef Watch program has had to add levels to its bleaching alert scale to account for the growing risk of coral death. Efforts are underway to conserve and restore coral but scientists say it's essential to reduce greenhouse gas emissions that warm the planet, such as carbon dioxide and methane. “The best way to protect coral reefs is to address the root cause of climate change. And that means reducing the human emissions that are mostly from burning of fossil fuels … everything else is looking more like a Band-Aid rather than a solution,” Eakin said. This article was provided by The Associated Press.
Weiße Sandstrände, türkisblaues Wasser und Buckelwale zum Greifen nah – in der dritten Folge unserer Queensland-Serie segeln wir durch die Whitsundays, entdecken versteckte Inselparadiese und treffen in Hervey Bay Menschen, die ihr Leben dem Schutz der Meeresgiganten widmen.
Women in Mississippi are at a higher risk for heart disease, one of the leading causes of death in the state.Then, doctors are sounding the alarm about the link between smoking and strokes.Plus, oyster farmers in the Mississippi Sound say their livelihoods could be put at risk by opening a major spillway. Hosted on Acast. See acast.com/privacy for more information.
Coral reefs are a crucial part of the marine ecosystem, providing habitats for all sorts of marine life and protecting coastlines from storm damage. But scientists say rising ocean temperatures are posing a grave threat to the future of the world’s reefs. Ali Rogin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders
Coral reefs are a crucial part of the marine ecosystem, providing habitats for all sorts of marine life and protecting coastlines from storm damage. But scientists say rising ocean temperatures are posing a grave threat to the future of the world’s reefs. Ali Rogin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders
While the outlook for coral is poor, feeding them vital nutrients might buy time on a warming planet.
Coral restoration is often seen as a beacon of hope for our oceans—but are we putting too much faith in it? In this episode, we dive into why coral bleaching has become an annual event, especially on the Great Barrier Reef, and whether restoration can keep up with the pace of climate change. We explore what recurring stress events mean for the long-term survival of reefs and how restoration, while helpful, might be insufficient if larger systemic issues like warming seas and pollution aren't addressed. Restoration is discussed not just as a solution, but as a strategy that needs to be reconsidered in light of the science. What happens when reefs bleach four years in a row? What's the ecological and financial cost of trying to rebuild what's actively being destroyed? This episode challenges listeners to rethink what ocean conservation should prioritize in the fight for the future of coral reefs. Follow a career in conservation: https://www.conservation-careers.com/online-training/ Use the code SUFB to get 33% off courses and the careers program. Do you want to join my Ocean Community? Sign Up for Updates on the process: www.speakupforblue.com/oceanapp Sign up for our Newsletter: http://www.speakupforblue.com/newsletter Facebook Group: https://bit.ly/3NmYvsI Connect with Speak Up For Blue: Website: https://bit.ly/3fOF3Wf Instagram: https://bit.ly/3rIaJSG TikTok: https://www.tiktok.com/@speakupforblue Twitter: https://bit.ly/3rHZxpc YouTube: www.speakupforblue.com/youtube
How can one scientist change the fate of an entire marine ecosystem? In this episode, we unravel the story of Angel Alcala, a Ramon Magsaysay Awardee whose work in marine biodiversity and conservation has left an indelible mark on the Philippines and beyond. Hosted on Acast. See acast.com/privacy for more information.
Erin Tharp is an impressive young woman; and I found her to be cool, smart, well spoken and passionate about her pursuits. From USC undergrad to her masters at UC Irvine, and playing water polo at both universities; she is now pursuing her PHD in marine biology in Florida. Add in a NCAA championship win and becoming a yoga instructor on top of them all; she has accomplished a ton already, at only 24 years old. She is an admitted lover of education, the environment, and making a difference in our oceans. Her passion for coral reefs and shining a light on the challenges we are facing as a planet when it comes to our oceans has resulted in her creation of her non-profit organization, Coralated (www.coralated.org) The opening sentence of Coralated's mission is “to promote the conservation and restoration of coral reefs and ocean ecosystems through innovative research, inclusive collaboration and adaptive management strategies.” I love to see young, smart and passionate advocates for our environment. This is the generation that will be (and really, already is) saddled with the responsibility to solve the world's environmental issues that we have sadly left for them. Having people like Erin Tharp pursuing this makes me very happy, proud and provides confidence for the future of our planet.
An enormous fifty-year-old ocean liner, the SS United States, is set to be sunk and become the world's biggest artificial reef, off the coast of Florida in the US. The area already has over 500 artificial reefs. These are manmade structures that may mimic some of the characteristics of a natural reef. The people behind it say it'll improve biodiversity, local tourism and fishing.And it's not just old ships; people have sunk oil rigs and subway carriages. They don't always have a positive effect; in the 1970s two million tyres were dropped into the ocean to try to create an artificial reef (also off the coast of Florida), but they released lots of toxins. Climate and science reporter Georgina Rannard explains how ships like this get turned into artificial reefs and whether old ships are good for marine life. We talk about other kinds of artificial reefs and ask what benefits they can have for our oceans.Archive courtesy of British Pathé and CBS News. Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Mora Morrison Video Journalist: Baldeep Chahal Editor: Verity Wilde
Send us a textHello, passionate cruisers! This is Paul and this week on The Joy of Cruising Podcast I am delighted to welcome back a special guest, my cohost Cheryl.We are largely in the bucket list checking stage of our lives, and just got the opportunity to check one off—a cruise on a luxury cruise line, specifically Explora Journeys and its first ship, Explora I. Let me preface with a brief overview oo the main categories of cruise lines:Mainstream-Carnival, Royal Caribbean, NCLPremium-Celebrity, Holland America, Princess, Virgin Voyages, DisneyLuxury-Regent Seven Seas, Seaborne, Crystal, Windstar You can argue with those classifications but that is accepted in the cruising industry. Where you are more likely to get arguments is about these cruise lines on the edge between categories. When we decided on explora journeys it was not on our luxury cruise radar—the luxury lines just mentioned were. This aspiration to cruise in luxury was decidedly low on the list simply due to affordability; we have so many more affordable bucket list items; like going to the Panama Canal this fall. Then Explora Journeys surprisingly dominated the luxury category of the Cruise Critics Awards just a short time before I hosted Colleen Mc Daniel who happens to be the Editor-in-Chief of Cruise Critic. Not only did Colleen pique my interest by sharing her own experience on Explora Journeys but she turned me on to some Explora promotions—still going on—that had me researching as soon as the call ended with Colleen.That research confirmed Colleen's mention of attractive pricing, and it led me to several podcast guests who could talk about Explora Journeys including Kathy Lu, an executive with Explora Journeys, before we boarded in March. Support the showSupport thejoyofcruisingpodcast https://www.buzzsprout.com/2113608/supporters/newSupport Me https://www.buymeacoffee.com/drpaulthContact Me https://www.thejoyofcruising.net/contact-me.htmlBook Cruises http://www.thejoyofvacation.com/US Orders (coupon code joyofcruisingpodcast)The Joy of Cruising https://bit.ly/TheJoyOfCruisingCruising Interrupted https://bit.ly/CruisingInterruptedThe Joy of Cruising Again https://bit.ly/TheJoyOfCruisingAgainIntl Orders via Amazon
Authored by Bobby Bascomb.
Artificial, human-made reefs have been deployed around the country to enhance and protect coastlines. The Department of Defense is working to deploy them in waters off its coastal military bases with its “Reefense” project. Ali Rogin speaks with Catherine Campbell, who manages the program, to learn more. PBS News is supported by - https://www.pbs.org/newshour/about/funders
Artificial, human-made reefs have been deployed around the country to enhance and protect coastlines. The Department of Defense is working to deploy them in waters off its coastal military bases with its “Reefense” project. Ali Rogin speaks with Catherine Campbell, who manages the program, to learn more. PBS News is supported by - https://www.pbs.org/newshour/about/funders
Podcast Episode 176 - Spotting Hidden Reefs
Spotting Hidden Reefs by Saylorville Church
In this episode of Tiny Show and Tell Us, we discuss if a crocheted wasp nest could actually attract wasps and keep them from invading your property. Then we talk about how sewage is impacting the resilience of coral reefs.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
Tim Winton on the stories which inspired Juice, his novel of determination, survival, and the limits of the human spirit.Tim's latest novel, Juice, is an astonishing feat of imagination.It takes us to a far-off future on a superheated planet, where people must live like desert frogs in Northwest Australia. They go underground for the murderously hot summer months, before emerging in winter to grow and make what they can.The nameless narrator of the book is travelling with a child under his protection. They are taken hostage by a man with a crossbow, who takes them to the bottom of a mine shaft.There, the narrator has to tell his story to the bowman in the hope that he won't kill them.This episode of Conversations explores climate change, science, climate justice, storytelling, writing, books, narrative, fiction, Australian writers, Cloudstreet, Western Australia, coral bleaching, Pilbara, Ningaloo Reef, Putin, Trump, American politics, global politics, Russia, oligarchs, tariffs, trade wars, artists protesting, romantasy, climate change refugees.Juice is published by Penguin.This conversation was recorded in front of a live audience at Adelaide Writers' Week.
Reefs of the Future with Dr. Chris Jury - Episode 133 - Reef Beef Podcast. In this episode we talk Dr Chris Jury of the Hawaii Institute of Marine Biology about his research. Thank you to our sponsors: Saltwater Aquarium: https://tinyurl.com/RBSaltwaterAquarium Saltwater Aquarium Wholesale: https://tinyurl.com/SWAWholesale PolypLab: https://www.polyplab.com/ Champion Lighting: https://www.championlighting.com/ Champion Lighting Wholesale: https://www.championlightingdealer.com/ Links: Chris's publications: https://www.researchgate.net/profile/Christopher-Jury Merch is now available! https://reefbeefpodcast.com/merch/ Join our Discord: https://discord.gg/reefbeef Get notified of new episodes by receiving an email from Reef Beef! https://reefbeefpodcast.com/notify/ Get our help / advice: https://reefbeefpodcast.com/consult/ Buy Reef Beef a Beer! https://reefbeefpodcast.com Become a Member: https://reefbeefpodcast.com/membership Follow Us: Youtube Channel: https://www.youtube.com/@ReefBeefPodcast Spotify: https://open.spotify.com/show/0KA5CRWWe8dDmitJGOAG1J Apple Podcast: https://podcasts.apple.com/us/podcast/reef-beef/id1552005275 Amazon: https://music.amazon.com/podcasts/db09c6a8-5f0e-46c2-ac2d-25ed555a549f/reef-beef Player.fm: https://player.fm/series/reef-beef Overcast: https://overcast.fm/itunes1552005275 Audible: https://audible.com/pd/B08JJNKYLG
Send us a textThe SS United States once sailed mightily across the Atlantic. She set the transatlantic sailing speed record , which still stands today, only using 2/3 of her power. She was once majestic, powerful, and one of the most luxurious vessels of its time. But time has passed. The jet airplane cut transatlantic travel from days to hours. The need for such sea faring vessels disappeared and with in just a few short years the SS United States was mothballed, her furnishings sold, her interior gutted, and she sat at port for a half century as the elements took their toll. She is now headed for Florida to become an artificial underwater reef. A project that will almost certainly rejuvenate life into this lonely vessel at the bottom of the sea. As we commemorate the SS United States historic place on the high seas and watch her slow sail from Philadelphia to Mobile, Alabama to be prepared for sinking. We thought now was a perfect time to reflect on it all as we watch her final sail before she sinks into history and moves on to its new chapter under the sea. Questions or comments at , Randalrgw1@aol.com , https://twitter.com/randal_wallace , and http://www.randalwallace.com/Please Leave us a review at wherever you get your podcastsThanks for listening!!
How Can Coral IVF Fight Coral Bleaching?As ocean temperatures increase due to climate change, an emergent crisis known as coral bleaching is on the rise. Coral bleaching poses the largest threat to coral reefs, which are some of the most diverse ecosystems in the world. Coral reef habitats occupy less than one percent of the ocean floor, but constitute more than 25% of all marine life, providing habitats for a vast array of species from small organisms to large fish and sharks. Additionally, biodiverse reefs provide a variety of economic benefits, supporting jobs, tourism, and fisheries. Reefs also protect lives and property in coastal areas, absorbing 97% of a wave's energy while buffering against currents, waves, and storms.However, when ocean temperatures rise, corals become stressed and expel the marine algae living inside their tissues, known as zooxanthellae. Typically, coral live synergistically with zooxanthellae, meaning the algae provide food for the coral while the algae use the coral as shelter. Due to stress, corals expel zooxanthellae, causing them to become a white skeleton. If the temperatures remain high, the coral won't allow the algae back and the coral will die. Once corals die, reefs rarely come back. As climate change progresses with its warming trend, corals endure greater stress, and experience longer and more intense bleaching events. Between 2014 and 2017, 30% of the world's reefs experienced heat-stress leading to coral bleaching. In 2005, the US lost half of its coral reefs in the Caribbean in one year due to a massive bleaching event. Fortunately, marine biologists have been working on a new strategy to restore damaged coral reefs, known as Coral IVF (in vitro fertilization), which entails taking healthy coral eggs and sperm, crossing them in a supervised pool, and returning the mature coral to a damaged coral reef. Importantly, IVF coral are often bred to be resilient to heat-induced bleaching, making Coral IVF a successful strategy in fortifying reefs against bleaching.What exactly is Coral IVF?Coral IVF begins with biologists collecting spawn, or coral eggs and sperm, from heat-tolerant corals that have survived coral bleaching events. With these spawn, biologists can rear millions of baby corals in tanks and coral nursery pools before repopulating damaged reefs for restoration. So far, coral IVF has proven successful. The Great Barrier Reef (GBR) Foundation planted 22 large colonies of new baby corals off Heron Island in 2016. Four years later, the researchers found that the corals had survived a bleaching event and grown to maturity. The next year, the corals had reproduced and spawned babies of their own. In 2016, 81% of the northernmost section of the GBR was severely bleached, including mass bleaching in other sections. The GBR provides an estimated economic value of $56 billion, including 64,000 jobs stemming from the reef. Losing the reef would be a major economic loss for Australia, which has already lost 50% of its coral since 1995. With coral IVF, there is hope for an eventual repopulation of the reef with healthy corals. Beyond the GBR, coral IVF is taking place in reefs across the US, Mexico, and the Caribbean. Approximately 90% of IVF-created corals survived 2023's heat wave, holding on to the algae that sustain them.The Advantages of Coral BreedingCoral IVF not only mitigates short term reef loss, but also strengthens reefs in the long term. One study revealed that corals in the GBR that survived bleaching in 2016 had twice the average heat tolerance the following year. Research reveals that corals can pass on their adaptive strategies to their offspring. Experiments also reveal that heat-adapted corals can thrive in new environments and be an important source of reef regeneration globally. This technique can therefore be applied to any coral population. Further, the IVF process also can be done quickly, allowing scientists to respond to coral damage in an emergency.Climate change poses an insurmountable riskUnfortunately, climate change still poses a threat to IVF created coral reefs. By 2049, annual bleaching events will become the norm in the tropics. Research reveals that as global temperatures rise, coral will become less tolerant to heat related stress. In Australia, there has been a massive bleaching event every other year for six years. Due to the frequency of such events, coral's ability to reproduce is compromised for a number of years. As global emissions continue to rise, temperatures will continue to rise, inducing further heat-related stress. Eventually, coral may not be able to live in excessively hot ocean waters. Coral IVF is an effective strategy to prepare corals for future temperatures, but likely only up to a certain point.About our guestDr. Saskia Jurriaans is a marine scientist working on the Reef Restoration and Adaptation Program, a multi-organizational partnership between the Australian Institute Of Marine Science, Commonwealth Scientific and Industrial Research Organisation, and others. On her team, she optimizes coral breeding techniques, as well as developing asexual coral reproduction methods to support the Great Barrier Reef.ResourcesAustralian Marine Conservation Society, What is Coral Bleaching?Coral Guardian, Why are coral reefs so important?Coral Reef Alliance, Biodiversity of Coral ReefsGreat Barrier Reef Foundation, What is Coral IVF?NOAA, Get Involved with the NOAA Coral Reef WatchFurther ReadingNOAA, Why are coral reefs important?Time, The Great Barrier Reef Is Being Depleted by Pollution and Climate Change. Could ‘Coral IVF' Save It?The Guardian, The Great Barrier Reef: a catastrophe laid bareThe Guardian, Why there is hope that the world's coral reefs can be savedThe Guardian, Scientists' experiment is ‘beacon of hope' for coral reefs on brink of global collapseFor a transcript, please visit https://climatebreak.org/breeding-heat-resilient-coral-to-restore-at-risk-coral-reefs-with-dr-saskia-jurriaans/.
In this episode of The Sportsmen's Voice Podcast, host Fred Bird brings you live insights from the recent NASC Summit—a pivotal event for the hunting, fishing, and conservation community. Join us as we explore the intersection of legislative actions and outdoor recreation, with a focus on safeguarding the traditions of hunting, fishing, recreational shooting, and trapping. Fred sits down with key leaders to discuss: Hunting and Fishing Policy: How excise taxes and merchant category codes are shaping the future of gun ownership and outdoor recreation. Legislative Challenges: The impact of state-level laws on Second Amendment rights, consumer privacy, and the accessibility of hunting and trapping for all demographics. Wildlife Management: Why science-based approaches and collaboration among state agencies are critical to combating anti-hunting legislation and promoting conservation. Rigs to Reefs Initiative: The vital role of offshore platforms in marine life conservation, the challenges of decommissioning, and how legislative efforts can support habitat restoration. Key Takeaways: Hunting & Fishing Advocacy: Legislative Sportsman's Caucuses are instrumental in defending the rights of sportsmen across the nation. Excise Taxes & Gun Ownership: These taxes disproportionately impact low-income individuals while threatening privacy through merchant category codes. Wildlife Conservation: State agencies and the Congressional Sportsmen's Foundation (CSF) play a leading role in promoting science-driven wildlife management. Marine Habitat Protection: Offshore platforms provide critical habitats; decommissioning must balance ecological needs with innovative solutions like the Rigs to Reefs initiative. Get the FREE Sportsmen's Voice e-publication in your inbox every Monday: www.congressionalsportsmen.org/newsletter short guitar transition sweet ending by busabx -- https://freesound.org/s/639416/ -- License: Attribution 4.0
For this week's Wednesday podcast, Shelley and I check out a BIG game about psychoanalysis Unconscious Mind by Laskas, Jonny Pac, Yoma, and Antonio Zax from Lucky Duck Games then we try out TWO games at BGG.CON that have reefs a their theme Reef Project by Martino Chiacchiera and Federico Pierlorenzi from Board&Dice Pick a Pen: Reefs by Reiner Knizia from AMIGO Thanks as always to Bezier Games for their sponsorship YOU can sponsor the podcast directly at www.patreon.com/garrettsgames or check out our extensive list of games that no longer fit on our shelves, but belong on your table: https://docs.google.com/spreadsheets/d/16ovRDNBqur0RiAzgFAfI0tYYnjlJ68hoHyHffU7ZDWk/edit?usp=sharing
What's the episode about? In this episode, hear live recordings and interviews from the DEATHxDESIGNxCULTURE conference at Falmouth University in September 2024. The episode features discussion of death, culture, older age rational suicide (OARS), film, design, grief, knitting, jewellery and memento mori, material culture, museums, and memorial reefs What was DEATHxDESIGNxCULTURE? DEATHxDESIGNxCULTURE: Radical Re-Imagining for the End of Life brought together an interdisciplinary group of researchers, practitioners, and designers to critically explore the role of design in relation to death and dying. With a strong focus on interdisciplinarity, the event facilitated knowledge exchange between experts in social sciences, the humanities, and various design fields. Contributions came from a diverse range of areas, including graphic design, architecture, digital design, fashion design, and product design, highlighting the versatility and expansive nature of design in addressing issues of mortality. The event was organised by Falmouth University senior lecturers Dr Robyn Cook, Nikki Salkeld and Ashley Rudolph in partnership with the Death and Culture Network at the University of York (UK), Stamps School of Art & Design at the University of Michigan (USA), and the Glasgow End of Life Studies Group at the University of Glasgow (UK). Nikki Salkeld and Ashley Rudolph, are the co-founders of MOTH, which started as a research project in 2013. Find out more about the conference here. Find out more about Mortem Stores here. How do I cite the episode in my research and reading lists? To cite this episode, you can use the following citation: Michael-Fox, B. and Visser, R. (2024) Conference Episode of The Death Studies Podcast hosted by Michael-Fox, B. and Visser, R. Published 1 December 2024. Available at: www.thedeathstudiespodcast.com, DOI: 10.6084/m9.figshare.27933669 What next? Check out more episodes or find out more about the hosts! Got a question? Get in touch
Fifty-three days after Hurricane Helene, residents of Asheville can safely drink their tap water without boiling it. Why did it take so long? And, tribes' historic lands on the Gulf Coast are being lost to the sea. To slow it down, one tribe has turned to oyster shells.The Struggle To Restore Drinking Water After Hurricane HeleneWhen Hurricane Helene barrelled through the southeastern US in September, it dumped an estimated 40 trillion gallons of water on the region. That resulted in immense flooding that destroyed roads, buildings, power lines, and other infrastructure.And it also impacted the region's potable water supply. For weeks, residents in Asheville, North Carolina, didn't have access to clean drinking water because the extensive flooding washed large amounts of sediment into the local reservoir. As of Monday, limited access to potable water was restored, marking the first time in 53 days that local residents didn't have to boil tap water to drink it.Before that access was restored, we heard from listeners Sarah and Alison in Asheville who had their own questions about the water quality in their city, and the science behind sediment issues in a local reservoir.Guest host and SciFri producer Kathleen Davis is joined by Dr. Sarah Ledford, associate professor of geosciences at Georgia State University, to figure out why it can take so long for cities to clean their potable water after a storm like this and what other regions expect from the aftermath of future extreme weather.Using Oyster Shell Reefs To Counter Sea Level Rise In LouisianaOn a hot Friday morning, the sun beat down on volunteers gathered at the edge of the water in southern Plaquemines Parish. They passed heavy sacks of oyster shells to each other down a line. The volunteers loaded the shells onto boats to use them for building an oyster reef to help slow land loss in Grand Bayou Indian Village.“The oyster reef is a living thing. Baby oysters are going to attach to it. It's going to grow. It's going to become bigger,” said James Karst with the Coalition for Coastal Louisiana, the organization that built the reef. “But when the sea level rises, because oysters are growing on it, it will grow vertically as well, so it will continue to add protection.”Louisiana's land loss is an existential crisis for many of the tribes who live along the coast. Grand Bayou Indian Village, a small community, home to the Atakapa-Ishak/Chawasha tribe, is watching its lands wash away. Nearly 1,000 people lived in the village in the 1940s, but now there are only about a dozen homes raised on stilts right along the edge of the bayou. Boats are the only way to get around.“You can look at the GPS and it will indicate a different color for where land is,” said Karst. “You'll be looking at this on the screen, then you'll look up and there is no land there. It's just open water.”Volunteers built the reef by stacking bags of recycled oyster shells in the water, up and down the shoreline. The shells came from restaurants in New Orleans. The coalition recently expanded its oyster recycling services to Baton Rouge.Read the full story at sciencefriday.com.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
Delaney Dryfoos and La'Shance Perry on "Cajun Coral," a type of 3D printed coral used to help rebuild living reefs. Marta Jewson on the NOLA Public Schools' $36 million budget shortfall and superintendent's midyear resignation. The post Behind The Lens episode 257: ‘Creating new reefs' appeared first on The Lens.
I'm thrilled about today's episode because we're digging into a topic I know a lot of entrepreneurs wrestle with—falling out of love with your business. Or as I've heard it put recently, what if you're just not *into it* anymore? What if it feels like a chore rather than a passion? I've been there myself, and I've helped many entrepreneurs work through this exact struggle. So today, I'll be breaking down how to recognize the signs of burnout, what it looks like when misalignment creeps in, and how to course-correct without burning it all down. Whether you're feeling a little out of sync or like you're dragging through every task, this episode's for you.If you're ready to fall back in love with your business, don't miss this one! Grab a coffee, tune in, and let's get things back in alignment. Understand the signs of misalignment and burnout in business and why they're different but connected.Get the five essential questions to check if your business still resonates with who you are today.Discover the two strategies—pivoting or pausing—to help get your business back on track.Reconnect with the reason you started so you can navigate forward with clarity and purposeAnd if you're ready to dive deeper and take your business to the next level, join us for our upcoming event on November 14th-16th in Montana. It's going to be a game-changer, and I'd love to see you there!–We weren't meant to do this alone… Whether it be business, relationships, or life. This is why this is an invitation for you…to join us inside the Relationships Beat Algorithms Alliance!!!Click here for a summary of the Alliance because if you're coming here into the show notes, there's a good chance you already know! ;)—We've made it easy to see George's top 10 book recommendations! Click here to find George's top 10 recommended books for mindset, customer journey, and relationships. —Questions or comments about the episode? I'd love to hear from you! Send me a DM over on Instagram @itsgeorgebryant or pop on over to our free Facebook community, Relationship Beat Algorithms. —Links not showing? Hop on over to our podcast blog, mindofgeorge.com/podcast for all the links from the show notes.—What do we talk about in this episode?00:07 Falling Out of Love with Your Business01:01 Common Symptoms of Misalignment01:28 The Importance of Structure and Frameworks02:07 Key Questions to Ask Yourself03:21 Recognizing Procrastination and Self-Doubt04:33 The Impact of Success and Isolation05:13 Understanding Procrastination as Misalignment08:54 The Role of Beliefs and Burnout14:02 The Rocks, Reefs, and Shoals Model20:09 Steps to Realign Your Business24:55 The Pivot or the Pause25:35 Executing a Successful Pivot29:12 When to Consider a Pause
Hey! Where's the beef in that coral reef?
Rappin' With ReefBum is a LIVE talk show with host Keith Berkelhamer and guests from the reef keeping community. In this episode I chat with Jeff Turner from Reef Aquaria Design.Jeff has been involved with coral reef conservation, marine aquariums and ornamental aquaculture for a lifetime. Some accomplishments include being a member of the Florida Marine Aquarium Society since 1962 and President/Owner of Exotic Aquaria, Inc. from 1980 through 1998, which is when he merged his company with Oceans, Reefs, and Aquariums, Inc. or ORA.He designed, built, installed, and provided all aquacultured corals and marine fish for the Indo Pacific Coral Reef Aquarium located in the Sant Ocean Hall for the Smithsonian's National Museum of Natural History in 2008.He has been the Florida Marine Life Association Vice President since 1995 and has been the current President since 2013. He is also a board member for the Rising Tide Conservation, Florida Keys National Marine Sanctuary SAC Committee Member for Marine Life and a Non-Native Fish and Wildlife Technical Assistance Group Member for Marine Life.Additionally, he is the Owner/President/CEO of Reef Aquaria Design, Inc., Boyd Enterprises and Jellyfish Art, LLC.
In the past two decades, the oyster population in Mississippi's Gulf waters has been devastated by both natural and manmade disasters. Among those working to restore oyster habitats is ninth grader Demi Johnson, who was recently recognized by the National Geographic Society for growing more than 1,000 oysters, which are likely to spawn millions more. John Yang speaks with Johnson about her work. PBS News is supported by - https://www.pbs.org/newshour/about/funders