Podcasts about greenhouse gases

A video of this podcast is available on YouTube, Spotify, or PwC's website at viewpoint.pwc.comIn this episode, we highlight the proposed amendments to IFRS S2, the climate-related disclosure standard from the International Sustainability Standards Board (ISSB). Learn how the changes aim to clarify greenhouse gas (GHG) reporting, specifically scope 3 emissions, and the potential implications they have on reporting.In this episode, we discuss:0:57 – Overview of IFRS S2, the role of the Transition Implementation Group, and what's driving the amendments3:52 – Clarifying the definition of scope 3 category 15 (investments) emissions12:23 – Industry classification requirements for entities engaging in commercial banking and insurance-related activities16:28 – How to apply jurisdictional relief for GHG measurement methodology19:47 – Global warming potential (GWP) values and jurisdictional relief22:55 – Next steps for the exposure draft and recommendations for reporters in the interimLooking for the latest developments in sustainability reporting?Refer to our publication on the ISSB's exposure draft proposing amendments to IFRS S2Read PwC's Sustainability reporting guideCheck out other episodes in our sustainability reporting podcast seriesAbout our guestMarcin Olewinski is a PwC Assurance practice partner with over 20 years of experience bringing valued perspectives and insights to large clients in the energy sector. Additionally, he's focused extensively within the National Office on greenhouse gas emissions and sustainability reporting and leads PwC's global technical working group focused on GHG.About our hostHeather Horn is the PwC National Office Sustainability and Thought Leader, responsible for developing our communications strategy and conveying firm positions on accounting, financial reporting, and sustainability matters. In addition, she is part of PwC's global sustainability leadership team, developing interpretive guidance and consulting with companies as they transition from voluntary to mandatory sustainability reporting. She is also the engaging host of PwC's accounting and reporting weekly podcast and quarterly webcast series.Transcripts available upon request for individuals who may need a disability-related accommodation. Please send requests to us_podcast@pwc.comDid you enjoy this episode? Text us your thoughts and be sure to include the episode name.

Preston Manning. Bob Rae. Jean Charest. Paul Martin. Former NDP premier of BC, Michael Harcourt. What do they all have in common? Well, they were all part of the now defunct Ecofiscal Commission, which advocated for a carbon price in Canada. Chris Ragan was the chair of that commission. He is also an associate Professor and the founding director of McGill University's Max Bell School of Public Policy. He joins us from beautiful Gimli, Manitoba to look back on the long and strange journey of carbon pricing in this country and what went wrong. See omnystudio.com/listener for privacy information.

Do talks with Ag Emissions Centre Executive Director Dr Naomi Parker about its rebranding (formerly NZ Agricultural Greenhouse Gas Research Centre), its mission to lead and manage emissions reduction research and some of the research projects its involved with. Tune in daily for the latest and greatest REX rural content on your favourite streaming platform, visit rexonline.co.nz and follow us on Instagram, Facebook and LinkedIn for more.

North American electricity demand is growing fast, driven by the increasing presence of data centers, as well as other load growth. In Alberta alone, the AESO has reported about 12 GW of requests for load grid connections from data centers. This week, our guest is Josh Schertzer, Chief Executive Officer at Beacon AI Centers, which recently announced plans to develop up to 4.5 GW of AI data centers in Alberta, representing an investment of up to C$10 billion. Here are some of the questions that Jackie and Peter asked Josh: Should Albertans be concerned about this substantial load growth and the potential for associated higher electricity prices, given that 4.5 GW would account for nearly a 50% increase in current average provincial demand? Can data centers introduce flexibility by curtailing demand during periods of power shortages? Will Beacon AI Centers rely on grid electricity, or will they build their own generation sources? Do the clients of data centers, such as major IT companies, view natural gas as an acceptable energy source, considering its greenhouse gas emissions? How much cooling water is required, and could freshwater availability become a growth constraint? Lastly, what is the employment impact of the projects, including construction, operations, and spin-off jobs associated with establishing a data center hub? Content referenced in this podcast:Globe and Mail, “Carney to brief premiers on plan to fast-track major nation building projects” (May 29, 2025)  The Logic, “Calgary firm eyes $10B AI data centre building blitz” (May 15, 2025) Duke Nicholas Institute for Energy, Environment & Sustainability, “Rethinking Load Growth: Assessing the potential for integration of large flexible loads in US power systems” (February 2025)Please review our disclaimer at: https://www.arcenergyinstitute.com/disclaimer/ Check us out on social media: X (Twitter): @arcenergyinstLinkedIn: @ARC Energy Research Institute Subscribe to ARC Energy Ideas PodcastApple PodcastsAmazon MusicSpotify 

The circular economy is one of the most powerful tools we have to tackle the climate crisis—but you wouldn't know it from the carbon accounts.In this episode, we're joined by the Ellen MacArthur Foundation's João Murilo Silva Merico, who explains how current accounting frameworks—like the Greenhouse Gas Protocol—often fail to recognise or reward the emissions benefits of circular practices such as reuse, remanufacturing, and sharing models.You'll hear:Why emissions reductions from circularity don't show up where they shouldReal-world examples of how this distorts decision-makingWhat needs to change at a policy and reporting levelWhat businesses can do right now to align climate strategies with circular actionDownload the paper to find out more.  

For the first time, a major energy retailer, Energy Australia, has publicly admitted that its carbon offset product, ‘Go Neutral', failed to eliminate the harms of burning fossil fuels. Energy Australia was forced to apologise to more than 400,000 customers who were told their gas and electricity usage could be made “carbon neutral” through offsets. The admission came after a two-year legal battle spearheaded not by government regulators, but by a small grassroots group of concerned parents. Nic Seton, the CEO of Parents for Climate, explains how the campaign unfolded, what the settlement means for consumer trust, and why this moment should be a wake-up call for corporate Australia, the carbon offset industry, and the government regulators.

Margie McCarthy, Director of Research and Policy Insights with the SEAI, talks to Rachael about a new report which shows how energy use across all sectors in Ireland is generated and how it is changing.

New reports indicate a critical part of the Government's plan for cutting greenhouse gas emissions over the next five years appears to have fallen over. A huge chunk of the Government's climate success rests on a single project, which the owner now says probably won't happen because it doesn't stack up commercially. The Country's Jamie Mackay explains further. LISTEN ABOVESee omnystudio.com/listener for privacy information.

Savor, a new startup is looking to use greenhouse gases to create fat. The company has a huge facility in Illinois and wants to shake up the food industry. So how do they convert gas to butter and how much money is being thrown around in investment? Plus: ESPN has a new streaming app and Nissan lays off staff. Join our hosts Jon Weigell and Sara Friedman as they take you through our most interesting stories of the day. Get our Side Hustle Ideas Database: https://clickhubspot.com/thds Follow us on social media: TikTok: https://www.tiktok.com/@thehustle.co Instagram: https://www.instagram.com/thehustledaily/ Thank You For Listening to The Hustle Daily Show. Don't forget to hit Subscribe or Follow us on Apple Podcasts so you never miss an episode! If you want this news delivered to your inbox, join millions of others and sign up for The Hustle Daily newsletter, here: https://thehustle.co/email/  Plus! Your engagement matters to us. If you are a fan of the show, be sure to leave us a 5-Star Review on Apple Podcasts https://podcasts.apple.com/us/podcast/the-hustle-daily-show/id1606449047 (and share your favorite episodes with your friends, clients, and colleagues).

The new Liberal leader Sussan Ley has promised a fresh approach after the party's disastrous result in the federal election. But will the first female leader of the party really be able to bring it back from the brink and build a policy offering that's attractive to voters? Today, host of ABC TVs 7.30 Sarah Ferguson on the future of the Coalition's nuclear power plan and Labor's factional stoush that saw two ministers axed.  Featured: Sarah Ferguson, host of 7.30

More than 15,000 satellites are currently in orbit around our planet, with this number growing every year. For UBC's Dr. Aaron Boley, this raises some red flags about the problem of space junk. An expert in the field of space sustainability, Boley chats with Carol and Jeevan about the practical risks we face from space junk as well as the politics of space. He also dispels the myths justifying the practice of abandoning rocket components and other objects in space — and considers all that we might lose if we continue down our current path. LINKSContact CarolContact JeevanFrom Here ForwardACBoley | UBC Physics & AstronomyAaron BoleyAaron Boley - Co-Director | LinkedInOuter Space Institute (00:00) - Introduction (02:13) - What Is Space Junk? (03:43) - Risks of Space Debris on Earth (08:09) - Society's Dependence on Satellite Technology (14:30) - Cultural and Ethical Impacts of Space Use (16:37) - The Legal Framework Governing Outer Space (20:35) - Attribution and Liability for Space Debris (21:38) - Humanity's Repeating Mistake (26:35) - The Military Roots and Dangers of Space Activity (28:23) - Outer Space Institute: Working Towards Solutions (32:05) - How the Public Can Get Involved (34:57) - Conclusion

Lisa Patel is a pediatrician and an expert in environmental health who says that pollution is taking an increasing toll on children's health. Pollution from wildfires, fossil fuels, and plastics can cause asthma, pneumonia, and risks dementia in the long-term. But, she says, all hope is not lost. Solutions range from DIY air filters to choosing induction stoves over gas, cutting down on meat consumption and plastics use, and pursuing clean energy, among other strategies. If we all take local action, we can solve this problem globally, Patel tells host Russ Altman on this episode of Stanford Engineering's The Future of Everything podcast.Have a question for Russ? Send it our way in writing or via voice memo, and it might be featured on an upcoming episode. Please introduce yourself, let us know where you're listening from, and share your question. You can send questions to thefutureofeverything@stanford.edu.Episode Reference Links:Stanford Profile: Lisa PatelConnect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / FacebookChapters:(00:00:00) IntroductionRuss Altman introduces guest Lisa Patel, a professor of pediatrics at Stanford University.(00:03:39) Climate Advocacy JourneyThe personal events that drove Lisa's focus to environmental health.(00:04:53) Fossil Fuels and Clean Air ActHow fossil fuels and weakened regulations harm public health.(00:07:20 Long-Term Health ImpactsLinks between pollution to asthma, cancer, and early Alzheimer's.(00:10:12) Air Quality Guidance for FamiliesAdvising parents on air quality monitoring and precautions.(00:13:04) Indoor Cooking and Gas PollutionHow pollution from gas stoves impacts indoor air quality.(00:14:37) Lead in Water and Health RisksCurrent issues with lead exposure in water for children.(00:16:24) Microplastics and Early Health DamageEvidence showing widespread microplastics are harmful to health.(00:19:12) Clean Energy Progress and SetbacksBenefits of renewable energy and dangers of policy rollback.(00:21:22) Active Transport and Better AirThe environmental impact of increasing public transit.(00:22:44) Benefits of Electric VehiclesHow electric vehicles are linked to cleaner air and healthier kids.(00:23:51) Plant-Forward Diets for HealthWhether plant-forward diets aid personal and planetary health.(00:25:33) Kids Leading Dietary ChangesChildren's reactions and adaptations to plant-forward diets.(00:28:12) Taking Local ActionThe local actions that can offer real solutions for change.(00:31:01) Conclusion Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook

On this episode of the Bracewell Environmental Law Monitor, Jeff Holmstead joins Daniel Pope and Taylor Stuart to discuss greenhouse gas regulations, the controversial endangerment finding and the future of environmental policy under the second Trump administration. They delve into the origins of the endangerment finding for greenhouse gases and explore its implications and the potential impact of current administration efforts to reconsider it.

There's a stark difference between Labor and the Coalition on energy policy at this election. Listeners of ABC News Daily have asked us to delve deeper into how Labor's renewable energy targets stack up against the Coalition plans for nuclear power and gas. Today, political correspondent Melissa Clarke steps us through the fork in the road facing voters.  Featured: Melissa Clarke, ABC Radio National Breakfast political correspondent

Every day is Earth Day on ranches. Through grazing, stewardship, and conservation, the work happening on these landscapes quietly supports healthier ecosystems, thriving wildlife, and even a more stable climate.That's why, in honor of Earth Day, we're excited to welcome a guest who shares that same passion for the planet—and for truth in science. Dr. Frank Mitloehner, commonly known as the "Greenhouse Gas Guru," is a professor and air quality specialist at UC Davis and leads the CLEAR Center, where research meets real-world application.In this episode, our host and CEO, Michael Delbar, sits down with Dr. Mitloehner to explore his groundbreaking research and how it's helping ranchers, policymakers, and the public rethink the role of livestock in the climate conversation. With the right management, livestock don't just feed the world—they can help heal the land.The California Department of Food and Agriculture and the UC Davis College of Agricultural and Environmental Sciences invite you to participate in a two-day conference: State of the Science Summit: Reducing Methane from Animal Agriculture. The Summit will be held May 19-21, 2025 at the ARC Ballroom at UC Davis. Register for the Summit here: https://caes.ucdavis.edu/news/events/FeedSummit Want to learn more? Chat with us!Learn more about the work the Rangeland Trust does by following us on social media @rangelandtrust!

The OOIDA Foundation takes a look at all the myths behind the so-called “driver shortage” and shares what the facts actually say. Also, if you're thinking about getting into a lease-purchase plan with a new carrier, you should hear what OOIDA's experts have to say first. And it turns out the EPA wasn't the only federal agency putting out emission rules – but DOT officials have put the kibosh on one. 0:00 – Newscast 10:11 – New research refutes so-called “driver shortage” 24:49 – Time for a refresher course on lease-purchase 39:32 – DOT emission rule is out

About 15% of the Northern Hemisphere is covered by permafrost.  Permafrost is soil and sediment that has remained frozen for long periods of time, in some cases as much as 700,000 years.  It contains large amounts of dead biomass that has accumulated over millennia and hasn't fully decomposed.  Therefore, permafrost is an immense carbon sink. […]

Nations Agree to First-Ever Global Fee on Greenhouse Gases. That story and more on H2O Radio's weekly news report. Headlines: President Trump has sicced the Department of Justice on states trying to combat climate change. The Trump administration wants NOAA to shift from conservation and restoration work toward unleashing American fossil fuel production. A new agreement marks the first time a global industry will pay a price on its climate pollution. Why you should love these picnic pests.

Listen to the April 13th, 2025, daily headline round-up and find all the top news that you need to know.

Experts are warning farmers that taxes on greenhouse gas emissions are likely to be coming for agricultural exports. Climate change correspondent Eloise Gibson explains.

In this episode, we'll dive into a crucial environmental challenge: the intersection of agriculture and climate change. We will focus on the relationship between fertilisers and greenhouse gas emissions and learn that even though fertilisers are crucial for our global food security, they come with a significant carbon footprint. 

How can we meet the Paris Climate Accords through Environmental Credit Solutions?Bill Flederbach is the President & CEO of ClimeCo and is a respected leader in the global environmental commodities market. Following his favorite motto, “To make a difference each day and always do the next right thing,” Bill has created scalable Greenhouse Gas reduction efforts while creating a work culture at ClimeCo that nurtures creativity and empowers his team to embrace an entrepreneurial spirit.Today, ClimeCo operates at the forefront of an exciting transformation as global businesses, governments, and environmental advocates recognize that market-based solutions are the most efficient way to address environmental challenges. Through his leadership, ClimeCo is well known for its technical role in developing a diverse portfolio of environmental credits and for providing Environmental, Social, and Governance (ESG) solutions for clients navigating a path to a more sustainable future. He is passionate about supporting clients' success while encouraging new practices and technologies that will benefit all.Insights for ImpactEpisode WebsiteSeason 3 of Business & Society focuses on CEOs, Sustainability & Environmental SolutionsBusiness & Society is a limited series co-hosted by Bruce Piasecki.

How can we meet the Paris Climate Accords through Environmental Credit Solutions?Bill Flederbach is the President & CEO of ClimeCo and is a respected leader in the global environmental commodities market. Following his favorite motto, “To make a difference each day and always do the next right thing,” Bill has created scalable Greenhouse Gas reduction efforts while creating a work culture at ClimeCo that nurtures creativity and empowers his team to embrace an entrepreneurial spirit.Today, ClimeCo operates at the forefront of an exciting transformation as global businesses, governments, and environmental advocates recognize that market-based solutions are the most efficient way to address environmental challenges. Through his leadership, ClimeCo is well known for its technical role in developing a diverse portfolio of environmental credits and for providing Environmental, Social, and Governance (ESG) solutions for clients navigating a path to a more sustainable future. He is passionate about supporting clients' success while encouraging new practices and technologies that will benefit all.Insights for ImpactEpisode WebsiteSeason 3 of Business & Society focuses on CEOs, Sustainability & Environmental SolutionsBusiness & Society is a limited series co-hosted by Bruce Piasecki.

The challenge posed by carbon emissions that drive climate change is one of the most important issues facing humanity. If ever a matter required everyone's best efforts and collaboration — elected officials, regulators, providers, consumers — this is it. Unfortunately, many important Republican legislative leaders in Raleigh disagree. They're sponsoring a bill this year that […]

In this episode of the Ag Innovation News podcast, Jon Veldhouse, CEO of Qore LLC, discusses QIRA®, a joint venture with Cargill and HELM to replace fossil-based chemicals with biobased intermediates in materials and products such as athletic wear, vehicle bags, and more.

This week, our guest is Mark Fitzgerald, President and CEO of PETRONAS Canada, which owns a 25% stake in LNG Canada. LNG Canada will be Canada's first major LNG export terminal and is expected to start shipping Canadian natural gas to global markets from Kitimat, British Columbia, later this year. PETRONAS is one of the largest LNG operators in the world and has a key position in the Montney, Canada's leading and world-class shale gas play.Here are some of the questions Jackie and Peter asked Mark: What is the economic impact of LNG Canada Phase 1? How does the Montney compare to other natural gas plays globally? Can Canadian LNG compete with other global suppliers to Asia? How does the carbon emissions intensity of Canadian LNG compare to other suppliers? How would you describe the risk of investing in a Canadian LNG export terminal, compared with other countries where PETRONAS invests? Investment in Canadian LNG has been less than expected compared to a decade ago; what needs to change for Canada to attract new capital for building LNG export facilities? In your view, did BC Premier David Eby's announcement to fast-track 18 projects help address any barriers to investment? Does BC still require LNG facilities to be net zero greenhouse gas emissions by 2030, and does any other country require this? Are there any updates on the potential for a final investment decision (FID) on LNG Canada Phase 2?Content referenced in this podcast:338Canada  – Canadian Federal Election PollingPlease review our disclaimer at: https://www.arcenergyinstitute.com/disclaimer/ Check us out on social media: X (Twitter): @arcenergyinstLinkedIn: @ARC Energy Research Institute Subscribe to ARC Energy Ideas PodcastApple PodcastsAmazon MusicSpotify 

It's a post-pandemic world, and Minnesota's greenhouse emissions are following the nationwide trend of going up. Based on recent state data from 2020 to 2022, emissions rose 6.4 percent with transportation and agriculture being the biggest contributors. Now, the state is off-track to meet its climate goal of reaching net-zero emissions by 2050. “I think it will be difficult to meet,” said Walker Orenstein, a reporter with The Minnesota Star Tribune. “As the state has pointed out, if we don't start seeing big drops in sectors that aren't the electric sector, then it will be troublesome.” MPR News chief meteorologist Paul Huttner talked to Orenstein about his reporting on the biennial greenhouse gas emissions report. To hear the full conversation, click play on the audio player above or subscribe to the Climate Cast podcast.

ISO Standards have been at the forefront of creating a unified approach to various aspects of sustainability, ensuring businesses have a robust framework to both manage and reduce their environmental impact.  However, there are a lot of different sustainability Standards that cover specific areas of sustainability, or only apply to certain sectors. Each come with their own pros and cons, making it tricky to pick the best fit for you.   In this episode Steph Churchman introduces four of the leading sustainability focused ISO Standards and explains the benefits and disadvantages of each to help you decide which could be the best fit for your business. You'll learn ·      Learn about our upcoming ESG Workshop ·      What is ISO 14001? ·      What are the pros and cons of ISO 14001? ·      What is ISO 50001? ·      What are the pros and cons of ISO 50001? ·      What is ISO 20400? ·      What are the pros and cons of ISO 20400? ·      What is ISO 14064? ·      What are the pros and cons of ISO 14064?   Resources ·      Isologyhub ·      Register for our ESG Workshop (26th March 2025)     In this episode, we talk about: [02:05] Episode Summary – Steph discusses the leading sustainability ISO Standards, and explains the advantages and disadvantages of each.   [02:45] ESG Workshop: On the 26th March 2025 we'll be explaining how ISO Standards directly support ESG compliance, and we're including the opportunity to participate in 1 of 3 interactive sessions that tackle things like completing a materiality assessment, a balance scorecard and learning more about the current mandatory ESG reporting requirements.  Register your place here. [03:15] What is ISO 14001?: ISO 14001 is the Standard for Environmental Management. Published back in 1996, this Standard is one of the staples in the ISO world. Its main purpose is to establish and implement an effective environmental management system (EMS), with the primary goal of helping organizations to minimize their environmental impact and achieve sustainability objectives. It sets out general requirements for: ·      Pollution control ·      Reduction of your impact on the environment ·      And compliance to relevant legislation It is also due for a revision soon, with the latest version expected to include further considerations for changes to available technology, more emphasis on product life-cycle and supply chain issues and further guidance on integrating environmental issues into your strategic planning. [04:35] What are the benefits of ISO 14001?: Reducing environmental impact: By identifying and controlling environmental aspects, organizations can minimize pollution, reduce waste, and conserve resources. Improved compliance: ISO 14001 helps organizations comply with environmental regulations and legal requirements, such as the environment Act 2021, reducing the risk of fines and penalties. Improved efficiency: ISO 14001 helps to tighten production processes, leading to better efficiency and reduction in the risk of incidents. It also removes uncertainty by managing disruption and waste and helps to clarify staff responsibility. Enhanced reputation: Demonstrating a commitment to environmental responsibility can enhance your reputation and brand image, attracting environmentally conscious customers and stakeholders. Cost savings: Implementing an EMS can lead to cost savings through improved resource efficiency, reduced waste disposal costs, and lower energy consumption. Businesses can also benefit from reduced insurance costs by demonstrating better risk management. Increased competitiveness: ISO 14001 certification can give organizations a competitive advantage in the marketplace, particularly in sectors where environmental performance is a key consideration. [06:45] What are the disadvantages of ISO 14001? Initial costs: Implementing an EMS requires an initial investment in resources, including training, documentation, potentially hiring consultants, and if you're going for certification, that will incur its own costs  from a certification body too. Ongoing maintenance: Maintaining an EMS requires ongoing effort and resources to ensure compliance with the standard and continuous improvement. Potential for bureaucracy: If not implemented effectively, an EMS can become cumbersome, hindering operational efficiency. Limited scope: ISO 14001 focuses primarily on environmental aspects within an organization's direct control, and may not address broader environmental impacts or social responsibility concerns – which is where other Standards can fill the gap. [08:05] What is ISO 50001? – ISO 50001 is an internationally recognized standard that provides a framework for organizations to establish, implement, and maintain an Energy Management System (EnMS). The primary goal is to help organizations improve energy performance, including reducing energy consumption, increasing energy efficiency, and using energy more effectively.   [08:40] What are the benefits of ISO 50001? Reduced energy costs: By identifying and addressing energy inefficiencies, you can significantly reduce your energy bills. We had great success with this when we worked closely with a branch of the NHS, where their initial energy spend was around £2.8 million which was reduced by £1 million as a result of implementing ISO 50001. Improved energy performance: ISO 50001 helps organizations establish baselines, set targets, and track progress in improving energy performance. This is vital as you can't hope to reduce what you can't measure. Enhanced environmental performance: Reduced energy consumption leads to lower greenhouse gas emissions and a reduced environmental impact. Often times, energy usage is the largest impact many organisations have on the environment, especially for those who may only have an office or warehouse. Increased competitiveness: Demonstrating a commitment to energy efficiency can enhance an organization's reputation and attract environmentally conscious customers and stakeholders.   Improved operational efficiency: An energy management system can lead to improved operational efficiency through better resource management and reduced waste. [10:55] What are the disadvantages of ISO 50001? Initial investment: Implementing an EnMS requires an initial investment in resources, including training, data collection, and possible help from a consultancy. Limited Guidance: Calculating your energy usage can be complicated, especially if you're spread across multiple sites and countries. In cases where you're renting space, you may face difficulties obtaining the information needed, then on top of that is the actual calculation which may involve conversion factors if you've got international sites in scope. Resistance to change: Implementing changes to energy-using processes can sometimes meet with resistance from employees. A lot of practices will require a change in habits, such as turning off and unplugging all devices when leaving an office, or more frequent checks on equipment to ensure it's running optimally. Limited scope: ISO 50001 focuses primarily on energy performance within an organization's direct control and may not address broader energy-related issues or the entire supply chain – which includes its own energy consumption considerations. [12:30] What is ISO 20400? – ISO 20400 is an internationally recognized standard that provides guidance on sustainable procurement. It helps organizations integrate sustainability considerations into their procurement processes, ensuring that environmental, social, and economic factors are taken into account when making purchasing decisions.   This Standard differs from the others as it's not a certifiable Standard. It's a guidance document that you can align with. For those of you looking into ESG schemes, this Standard is often citied as a key tool to help get you in the right place for scoring. In addition, for those of you looking into more comprehensive carbon reporting, Supply chains are often one of the biggest sources of emissions. Alignment with that Standard will allow you to take a good hard look at the suppliers you work with, and determine if they hold the same sustainability values as you. [13:25] What are the benefits of ISO 20400? – Reduced environmental impact: By selecting suppliers with strong environmental performance, businesses can reduce their overall environmental footprint. You also have a great chance to help influence your own supply chain, we know that if you've had a reliable supplier for a number of years, it's not just a simple case of cut and move on. Improved social responsibility: ISO 20400 encourages organizations to consider the social and ethical impacts of their procurement decisions, such as fair labor practices and human rights.  Enhanced reputation: Demonstrating a commitment to sustainable procurement can enhance your reputation and brand image. It shows that you're thinking and acting sustainably from start to finish for either your product production or service delivery. Cost savings: Sustainable procurement practices can lead to cost savings through reduced waste, improved resource efficiency, and lower long-term maintenance costs. Increased innovation: Working with sustainable suppliers can expose you to new technologies, products, and services that can improve your own operations. [15:35] What are the disadvantages of ISO 20400? – Increased complexity: Integrating sustainability considerations into procurement processes can add complexity and require additional resources. This would include supplier checks before working with new suppliers and a review of all current suppliers to see where improvement could be made. Finding sustainable suppliers: Identifying and qualifying sustainable suppliers can be challenging. Though more businesses are certainly making an effort to be more sustainable, ensuring they have proof of their claims is essential. Potential for higher costs: In some cases, sustainable products and services may have a higher initial cost compared to conventional options. Limited scope: ISO 20400 focuses primarily on procurement practices and may not address broader sustainability issues within the organization. This is where ISO 20400 can be supported by certifiable standards such as ISO 14001 and ISO 50001. [17:00] What is ISO 14064? – ISO 14064-1 is an internationally recognized standard that provides a framework for organizations to quantify and report their greenhouse gas (GHG) emissions and removals. It helps organizations to: ·      Understand their carbon footprint ·      Set reduction targets ·      Engage in carbon markets ·      Improve environmental performance [17:45] What are the benefits of ISO 14064? Improved data quality: The standard provides a robust methodology for collecting, analyzing, and reporting GHG emissions data, ensuring accuracy and consistency. Set achievable reduction targets: By having an accurate way to measure your impact, you can look to set realistic and more importantly achievable reduction targets. Enhanced credibility and transparency: Both consumers and stakeholders are increasingly looking at real tangible evidence of your carbon claims. Simply having a sustainability page full of promises is no longer enough, you need facts and figures to back up what you say you're doing. Reduced climate risk: By understanding and managing your GreenHouse Gas emissions, you can better mitigate the risks associated with climate change, such as regulatory changes and physical impacts. Competitive advantage: In an increasingly climate-conscious world, businesses that can demonstrate their environmental performance through credible GHG reporting will gain a competitive advantage. [19:30] What are the disadvantages of ISO 14064? Initial investment: Much like the other Standards, if you want to do this right you will have to invest time, resources and money. That could include hiring consultants to help you with the necessary calculations, and if you wish to go for full verification, then there will be an additional cost from a verification body. Ongoing maintenance: Maintaining an accurate and up-to-date GHG inventory requires ongoing effort and resources. Monitoring your emissions doesn't stop once you get a verification badge, it will be on-going. Data complexity: Collecting and analyzing GHG emissions data can be complex, especially for large and diverse organizations. So, you may need some initial help to do and understand this yourselves. Limited scope: ISO 14064-1 focuses primarily on the quantification and reporting of GHG emissions and removals, and may not address broader sustainability issues. If you'd like any assistance with implementing any of these Standards, get in touch with us, we'd be happy to help! We'd love to hear your views and comments about the ISO Show, here's how: ●     Share the ISO Show on Twitter or Linkedin ●     Leave an honest review on iTunes or Soundcloud. Your ratings and reviews really help and we read each one. Subscribe to keep up-to-date with our latest episodes: Stitcher | Spotify | YouTube |iTunes | Soundcloud | Mailing List

Sustainability analysts Claudia Cammack and Anna Drake discuss why greenhouse gas (GHG) accounting in agriculture is becoming increasingly relevant, how companies can start, and potential incentives and opportunities around GHG measurement. Please note: the results referenced from the Rabobank Rural Confidence survey are representative of the sample of 1,000 farmers who participated in the survey. Terms referred to: SBTi = Science-Based Targets initiative, GAF tools = Greenhouse Accounting Framework tools.    RaboResearch Disclaimer: Please refer to our Australian RaboResearch disclaimer at https://www.rabobank.com.au/knowledge/disclaimer, our New Zealand RaboResearch disclaimer at https://www.rabobank.co.nz/knowledge/disclaimer, and our Global RaboResearch disclaimer at https://research.rabobank.com/far/en/footer/disclaimer.html for information about the scope and limitations of the Australian, New Zealand, and Global RaboResearch material published on the podcast.

With unique access to those on the frontlines of agriculture and science, two filmmakers set out on an incredible journey around the world to find the answer to what would seem like a relatively easy question. That being, Are we better off in a World Without Cows? Joining our Ann Hess from the NCBA tradeshow floor in San Antonio are World Without Cows filmmakers, Michelle Michael and Brandon Whitworth.This episode of Feedstuffs in Focus is brought to you by Alltech. Acting as your trusted partner, Alltech delivers integrated expertise and tailored solutions and services to provide a comprehensive one-stop resource for solving your challenges. Alltech's expertise is your competitive edge. Visit Alltech.com to learn more. 

  As the world record's it's highest ever average global temperatures, and the US, once again, quits the UN climate change pact, Al Gore is surprisingly upbeat on humanity's ability to tackle global warming. He spoke to Radio Davos at the Annual Meeting, where he presented a new system that tracks greenhouse gas emissions around the world, Climate TRACE.   Links: Global Risks Report 2025: https://www.weforum.org/publications/global-risks-report-2025/ Climate TRACE: www.climatetrace.org/explore Climate and Health Initiative: https://initiatives.weforum.org/climate-and-health/home Centre for Nature and Climate: https://centres.weforum.org/centre-nature-and-climate/home   Related podcasts: Can climate action survive geopolitical upheaval?: https://www.weforum.org/podcasts/radio-davos/episodes/gfc-geopolitics-climate-global-south/ Breathe! The cities working together on air pollution and climate change: https://www.weforum.org/podcasts/radio-davos/episodes/breathe-cities-air-pollution-jaime-pumarejo/ What are the 'positive tipping points' that could help us accelerate out of climate disaster?: https://www.weforum.org/podcasts/radio-davos/episodes/climate-change-positive-tipping-points-tim-lenton/ Al Gore on leadership skills, climate action and the 'tipping point' ahead: https://www.weforum.org/podcasts/meet-the-leader/episodes/al-gore-on-leadership-skills-climate-action-and-the-tipping-point-ahead/ Check out all our podcasts on wef.ch/podcasts:  YouTube: - https://www.youtube.com/@wef/podcasts Radio Davos - subscribe: https://pod.link/1504682164 Meet the Leader - subscribe: https://pod.link/1534915560 Agenda Dialogues - subscribe: https://pod.link/1574956552 Join the World Economic Forum Podcast Club: https://www.facebook.com/groups/wefpodcastclub  

Have you ever stopped to think what our world would be like without cows? Around the world, cows hold both cultural and economic significance. They provide nourishment of bodies and minds. They also impact climate. When it comes to cows, it's not all black and white. Joining us to talk about a thought-provoking documentary about the cultural, economic, nutritional and environmental significance of cows and the global feed industry is Dr. Mark Lyons, President and CEO of Alltech. We caught up with Dr. Lyons in Atlanta, Ga., during IPPE 2025, where World Without Cows debuted on the opening night of the event.This episode of Feedstuffs in Focus is brought to you by Alltech. Acting as your trusted partner, Alltech delivers integrated expertise and tailored solutions and services to provide a comprehensive one-stop resource for solving your challenges. Alltech's expertise is your competitive edge. Visit Alltech.com to learn more.  

Send me a messageFactory farming isn't just an animal welfare issue—it's a major driver of climate change, biodiversity loss, and public health risks. In this episode of Climate Confident, I speak with Thom Norman, co-founder of FarmKind, to break down the true environmental costs of industrial animal agriculture and explore solutions.We discuss:✅ How factory farming contributes up to 19% of global greenhouse gas emissions, primarily through methane, deforestation, and fertiliser use.✅ The inefficiencies of animal agriculture—80% of cropland is used to feed livestock, yet it provides only 17% of global calorie intake.✅ The role of antibiotic overuse in factory farming and its link to rising antimicrobial resistance.✅ Why shifting to alternative proteins—such as plant-based and cultivated meat—could significantly reduce emissions and land use.✅ The effectiveness of corporate campaigns in driving industry-wide change, such as the transition away from caged eggs.We also discuss consumer choices and why the focus shouldn't just be on individuals but on systemic change—better policies, clear food labelling, and investment in sustainable food innovation.If you're interested in supporting impactful organisations tackling factory farming, Thom shares how FarmKind helps direct funding to the most effective charities.

Hello, hello! Here's a riddle - What do Methane and Mangoes have in common? We'll have to ask Molly Morse and find out!    CEO and co-founder of Mango Materials, Molly is working to produce biodegradable plastics (PHA) made from waste biogas that are economically competitive with conventional oil-based plastics.     Her journey from a civil engineer to doing her PhD in bio-based materials is inspiring to say the least! It also set her up to become an entrepreneur and work towards changing the regenerative packaging landscape.   A women-led company, Molly along with Allison Pieja Anne Schauer-Gimenez, started Mango Materials to turn their academic research into a reality.     Mango Materials, named after their favorite fruit, has developed a way to turn methane gas into a form of biodegradable plastics as a pellet!    Tune in to find out how they take this green gas and turn it into PHA pellets that are now being used in injection mouldings, fibres and food packaging!   Never miss an episode by following us on all our socials by clicking on the link below!   linktr.ee/goodgarbage   Don't forget to⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ turn on your notifications⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠leave us a review⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 

Emissions of greenhouse gases in Minnesota increased between 2020 and 2022, according to a new report from the state out today. It's the latest of the updates the state releases every two years on its progress toward a goal of bringing greenhouse gas emissions down to 0 by 2050.These gases, including carbon dioxide and methane, are released by burning fossil fuels and other human activities. They're also driving climate change, which scientists say is already contributing to things like more frequent severe weather and warmer winters. Minnesota Department of Commerce Commissioner Grace Arnold joined the program to talk about the new report.

This week: Marty Matlock, professor at the University of Arkansas, talks with Ian Welsh about latest research on soil sequestration, nitrogen use efficiency and regenerative farming. They reveal how existing farming practices could transform agriculture into a climate solution rather than a climate problem.   Plus: World Economic Forum demand urgent cooperation with global risks; UK's deposit return scheme excluding glass sparks debate; South Korea cuts biomass subsidies; and, Bloomberg steps in to cover US Paris climate funding, in the news digest, by Ellen Atiyah.   Host: Ian Welsh

Oceanographer Kristen Davis, an authority on ocean physics and climate sustainability, discusses the growing excitement around seaweed and kelp as tools to combat climate change. Like trees on land, these underwater plants use photosynthesis to absorb carbon dioxide and convert it into organic matter. When they die, some of that carbon may sink to the ocean depths. However, the science is still evolving and there's a lot we don't yet understand about how seaweed farming might impact carbon sequestration. Davis shares insights into the ongoing research and its promise on this episode of Stanford Engineering's The Future of Everything podcast with host Russ Altman.Have a question for Russ? Send it our way in writing or via voice memo, and it might be featured on an upcoming episode. Please introduce yourself, let us know where you're listening from, and share your quest. You can send questions to thefutureofeverything@stanford.edu.Episode Reference Links:Stanford Profile: Kristen DavisConnect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / FacebookChapters:(00:00:00) IntroductionRuss Altman introduces guest Kristen Davis, a professor of oceans at Stanford University.(00:03:20) Understanding the CO2 ProblemThe origins of the CO2 problem and its connection to ocean dynamics.(00:06:11) Seaweed as a SolutionSeaweed's potential as a carbon sink and its comparison to terrestrial trees.(00:09:02) Challenges in Seaweed CultivationEcological impacts and practical challenges of scaling seaweed farming.(00:12:00) How a Seaweed-Based Solution WorksLogistics for seaweed farming nearshore and in deep ocean settings.(00:15:08) Genetic Advances in Seaweed FarmingBioengineering seaweed for resilience and optimizing carbon capture.(00:16:43) Seaweed Beyond Carbon StoragePotential uses of seaweed for biofuel, food, and reducing methane.(00:20:20) Internal Waves in Ocean DynamicsInternal waves and their role in mixing and nutrient distribution.(00:24:18) Currents vs. Internal WavesThe relationship between ocean currents and internal waves.(00:26:47) Measurement TechnologiesInnovations in fiber-optic sensors for mapping internal waves.(00:30:22) A Global Wave MapThe vision for a comprehensive, global study of internal wave dynamics.(00:31:22) Conclusion Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook

In this episode of the ESG Insider podcast, we take a deep dive into a new report that found 2024 was the warmest year on record.   The report is from the EU's Copernicus Climate Change Service, which is the EU's Earth Observation Program and provides information about climate across the world. The report found that average global temperatures for the year were more than 1.5 degrees C above preindustrial levels — the global warming limit set in the 2015 Paris Agreement on climate change.   "Even if at some point, we overshoot this target, I think we need to continue to pursue efforts to cut global emissions and bring the temperature below 1.5 degrees," Copernicus Senior Scientist Julien Nicolas tells us.   In the episode, Julien explains the connection between extreme weather events and climate change. He also talks to us about the importance of adaptation measures alongside mitigation efforts.   "Adaptation is really another key aspect of addressing the impact of climate change," Julien says.  Read research from S&P Global Sustainable1 about how climate change is exacerbating drought risks here: https://www.spglobal.com/esg/insights/featured/special-editorial/how-climate-change-is-exacerbating-drought-risks  Join us to celebrate the 7-year anniversary of this podcast with a live event in NYC on Feb. 6. Register here: https://events.spglobal.com/event/075966b7-f60b-4a45-b489-c35e954d8baf/summary-full-event-info-?RefId=S1EMAIL   This piece was published by S&P Global Sustainable1, a part of S&P Global.           Copyright ©2025 by S&P Global     DISCLAIMER    By accessing this Podcast, I acknowledge that S&P GLOBAL makes no warranty, guarantee, or representation as to the accuracy or sufficiency of the information featured in this Podcast. The information, opinions, and recommendations presented in this Podcast are for general information only and any reliance on the information provided in this Podcast is done at your own risk. This Podcast should not be considered professional advice. Unless specifically stated otherwise, S&P GLOBAL does not endorse, approve, recommend, or certify any information, product, process, service, or organization presented or mentioned in this Podcast, and information from this Podcast should not be referenced in any way to imply such approval or endorsement. The third party materials or content of any third party site referenced in this Podcast do not necessarily reflect the opinions, standards or policies of S&P GLOBAL. S&P GLOBAL assumes no responsibility or liability for the accuracy or completeness of the content contained in third party materials or on third party sites referenced in this Podcast or the compliance with applicable laws of such materials and/or links referenced herein. Moreover, S&P GLOBAL makes no warranty that this Podcast, or the server that makes it available, is free of viruses, worms, or other elements or codes that manifest contaminating or destructive properties.    S&P GLOBAL EXPRESSLY DISCLAIMS ANY AND ALL LIABILITY OR RESPONSIBILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR OTHER DAMAGES ARISING OUT OF ANY INDIVIDUAL'S USE OF, REFERENCE TO, RELIANCE ON, OR INABILITY TO USE, THIS PODCAST OR THE INFORMATION PRESENTED IN THIS PODCAST. 

Indianapolis extended the hours of an overnight warming center at Washington Park Family Center as a dangerously cold winter chill clamped down on the city Sunday night. To celebrate Dr. Martin Luther King Jr. Day in Indianapolis, Seeds of Caring held a youth service event on Monday. Companies like Google, Meta, Microsoft and Amazon are building large data centers in Indiana for artificial intelligence. Want to go deeper on the stories you hear on WFYI News Now? Visit wfyi.org/news and follow us on social media to get comprehensive analysis and local news daily. Subscribe to WFYI News Now wherever you get your podcasts. Today's episode of WFYI News Now was produced by Drew Daudelin, Zach Bundy and Abriana Herron, with support from News Director Sarah Neal-Estes.

Visits to the food bank have risen in Ontario, indicating that the cost of living has affected food security. At the same time, there's a lot of food waste along the food value chain. Food waste is not only an environmental challenge, but one that falls on the shoulders of our provincial municipalities. Find out what community organizations, local businesses, and municipalities are doing to combat food waste and, at the same time, potentially improve food insecurity. Kate Parizeau, from the University of Guelph; Tom Armitage and Logan Pollock from The SEED; Bradley Crepeau from Food Cycle Science; and Cameron Walsh from the City of Guelph, offer their insights into the issue that affects Ontarians.See omnystudio.com/listener for privacy information.

Tourism is a major contributor to global greenhouse gas emissions, accounting for about 9% of the global total.  Over the past 15 years, its emissions have grown more than twice as fast as those of the rest of the global economy. Unless the tourism industry finds ways to slow down its growing emissions, those emissions […]

 The city of Bend is exploring how it could reduce greenhouse gas emissions by 70% by 2050. The goals are outlined in the city’s Community Climate Action Plan, which it’s working on updating.  Officials are examining what strategies to prioritize and how future policies could affect Bend's businesses, affordable housing goals and economy. Recently, the city has considered how it could construct new  buildings that have electric appliances rather than fossil-fuel power sources like gas. While some climate activists applaud the efforts, others wonder how new regulations could affect the city financially and leave it vulnerable to costly lawsuits.   Cyrus Mooney is the business advocate for the city of Bend. Cassie Lacy is the senior management analyst for the city. They join us with details of the city’s plans.  

The Montana Supreme Court Friday affirmed a lower court ruling finding that state environmental regulators failed to assess the greenhouse gas emissions associated with a fossil fuel power plant.

Frances Moore Lappe joins Thom to share how we can eat better and save democracy and the planet by improving our diets. Lappe is an Activist / Author or co-author of over 20 books including Diet for a Small Planet (50th anniversary edition). Also electric plane startup Heart Aerospace races to decarbonise short-haul flights. Plus Norway taxes cow-farts to combat climate change. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Opportunity for U.S. Agriculture to be Greenhouse Gas Negative, Part 1 Opportunity for U.S. Agriculture to be Greenhouse Gas Negative, Part 2 Will a Trend in Dairy Fit the Operation?   00:01:05 – Opportunity for U.S. Agriculture to be Greenhouse Gas Negative, Part 1: Chuck Rice, university distinguished professor in agronomy, and Romulo Lollato, K-State wheat production specialist, begin today's show with two segments discussing a recent report, “Potential for U.S. Agriculture to be Greenhouse Gas Negative.” They explain how their research impacts agriculture in the country and Kansas.   00:12:05 – Opportunity for U.S. Agriculture to be Greenhouse Gas Negative, Part 2: Chuck and Romulo continue the show and also share how this was a collaborative effort. Report: Potential for the U.S. Agriculture to be Greenhouse Gas Negative USFarmersandRanchers.org cast-science.org bookstore.ksre.ksu.edu   00:23:05 – Will a Trend in Dairy Fit the Operation?: Ending today's show is K-State dairy specialist Mike Brouk as he encourages producers to track the trends in the industry and determine whether they're a good fit for their operation.     Send comments, questions or requests for copies of past programs to ksrenews@ksu.edu.   Agriculture Today is a daily program featuring Kansas State University agricultural specialists and other experts examining ag issues facing Kansas and the nation. It is hosted by Shelby Varner and distributed to radio stations throughout Kansas and as a daily podcast.   K‑State Research and Extension is a short name for the Kansas State University Agricultural Experiment Station and Cooperative Extension Service, a program designed to generate and distribute useful knowledge for the well‑being of Kansans. Supported by county, state, federal and private funds, the program has county Extension offices, experiment fields, area Extension offices and regional research centers statewide. Its headquarters is on the K‑State campus in Manhattan

The Indianapolis City-County Council holds its last full meeting of the year tonight. What is the process of receiving Supplemental Nutrition Assistance Program or SNAP benefits? Fewer cows led to a drop in the greenhouse gas emissions from agriculture. A new $800 million data center for Meta could be coming to Boone County. Some rural hospitals have invested in mobile clinics as a way to meet the need for care. Want to go deeper on the stories you hear on WFYI News Now? Visit wfyi.org/news and follow us on social media to get comprehensive analysis and local news daily. Subscribe to WFYI News Now wherever you get your podcasts. Today's episode of WFYI News Now was produced by Drew Daudelin and Abriana Herron, with support from News Director Sarah Neal-Estes.

Climate change misinformation has been a persistent issue for decades, fueled by campaigns funded by the fossil fuel industry. In this episode of the How to Protect the Ocean podcast, host Andrew Lewin discusses the ongoing struggle to raise awareness about climate change and the detrimental effects of misinformation on public perception and policy. He highlights a recent article from The Cool Down that reveals how organizations are financially supported to spread false narratives and apathy regarding climate change. Andrew reflects on historical examples, such as the successful efforts to address the ozone layer and acid rain, contrasting them with the current challenges posed by climate change denial and misinformation. He emphasizes the importance of recognizing the role of influential figures and organizations, like the Koch brothers, in perpetuating these misleading narratives. As the episode unfolds, Andrew calls for action against climate change misinformation and encourages listeners to be informed voters, especially in light of upcoming elections. He stresses the need for transparency in political funding and urges individuals to support candidates who prioritize environmental issues over corporate interests. Join Andrew as he navigates the complexities of climate change communication and advocates for a more informed and proactive approach to protecting our planet. Link to article: https://www.thecooldown.com/green-business/climate-disinformation-donors-report-fossil-fuel-philanthropy/ 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  

UN says the amount of greenhouse gases in the atmosphere hits a record high. Also: Pakistan's drive to vaccinate against polio after surge in cases. And can fairy tales get children to eat more fruit and vegetables?

The World Meteorological Organisation says greenhouse gas levels are higher than ever before. So what are the explanations – and why are natural carbon sinks in trouble?Also in the programme: the opposition in Georgia calls for mass protests after the Georgian Dream Party is declared winner of the election; and has a new miniature masterpiece by Chopin been discovered? We hear from the curator who unearthed the piece.(IMAGE: Aerial view of a lignite burning power station in North Rhine Westphalia - Germany. Chimneys and cooling towers releasing smoke and steam into the atmosphere. The power plant is also releasing the greenhouse gas CO2 / CREDIT: Schroptschop / Getty Images Creative)

Emissions from anesthesia are one of the largest sources of greenhouse gases from hospitals. This anesthesiologist wants to change that. And, a cultural anthropologist discusses the Mariana Islands' long history of colonization and why demilitarization matters for climate progress.A Major Source Of Greenhouse Gases In Hospitals? AnesthesiaDid you know that some of the gases used in anesthesia are strong greenhouse gases? A few years ago, Seattle Children's Hospital analyzed its carbon footprint and found that the gases used in anesthesia made up about 7% of the hospital's total emissions, right behind emissions from heating and power and those from commuting.Faced with this problem, Dr. Elizabeth Hansen, a pediatric anesthesiologist at Seattle Children's, took matters into her own hands and slashed the operating room's emissions. She now helps other hospitals do the same with Project Spruce.Guest host Anna Rothschild talks with Dr. Hansen about how and why she took on the problem.Militarization And Environmental Injustice In The Mariana IslandsLet's take a trip to the Northern Mariana Islands, a string of islands in the Pacific just north of Guam. The islands were sites of major battles during World War II and were captured by the United States in 1944. The US established a military presence across the territory—including building the world's largest air force base at the time, on an island called Tinian.The US military never left, and in the 1980s, the Northern Mariana Islands became a US territory. A few years ago, the Pentagon proposed building a bombing range on an island called Pagan, but residents of the islands pushed back.Dr. Isa Arriola is a cultural anthropologist at Concordia University in Montreal and co-founder of the organization Our Common Wealth 670, based in Saipan, the capital of the Northern Mariana Islands. She's fought back against the militarization of her home islands, and she talks with guest host Anna Rothschild about how the military presence has affected the people and environment of the Marianas, and why demilitarization needs to be part of climate action.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.