How to Save a Planet

In the coming years, we'll need millions of batteries: batteries to store renewable electricity and power a massive fleet of electric vehicles. But those batteries will require certain metals, and those metals have to be mined. And the mining industry can be a mess, sometimes associated with deforestation, child labor, and deadly floods of toxic waste. Is there a better way? Today we journey to the...

Have you ever wondered if you were on the right side of an argument about climate change? Or just want to understand what everyday climate battles are worth fighting? A panel of expert climate judges take on the infamous Reddit thread ‘Am I The A**hole’ to issue judgments on climate-themed dilemmas. Along the way, we debate the ethics of roommate spats, office politics, baby showers and personal fi...

Today we’re sharing an episode of The Carbon Copy, a climate change podcast produced by Canary Media. The topic is extremely timely: heat waves. This summer saw extreme heat blanketing almost every region of the northern hemisphere. And these heat waves aren’t just uncomfortable or inconvenient. They’re deadly. In most years, extreme heat kills more people in the U.S. than any other weather-related...

It’s How to Save a Planet’s second birthday! To celebrate, we’re sharing stories of climate action taken by our very own listeners. We'll hear from a listener who ran for an unexpected office, a grandmother who helped save her county’s recycling program, a mom who was inspired to launch a whole new business, and a group of students who took on one of the biggest oil companies in the world – and won...

America loves its lawns. Altogether, grass lawns in the U.S. cover an area the size of Georgia. So, what does that mean for the climate? And can we do better? To find out, we’re joined by lawn expert and social ecologist Dr. Peter Groffman. He shares some surprising findings from his 20 years studying lawns and the people who tend them. Plus, we address one listener's pet peeve: artificial turf. An...

In recent years more and more people from Central America have tried to emigrate north to Canada, Mexico, and the United States. Many leave home not because they want to, but because they have to: Droughts, brought on by climate change, have forced many to choose between staying home – and risking starvation – or migrating. But a different way of farming could change that calculus. We look at how c...

Today we’re sharing an episode of Catalyst, a podcast hosted by Shayle Kann and produced by Canary Media. The topic is a controversial one: solar geoengineering — the idea that we can quickly cool the planet by blocking a small amount of sunlight from reaching Earth. Doing so could have uncertain ripple effects throughout the world’s ecosystems, so very few climate scientists advocate solar geoengi...

Work. School. The grocery store. We all need to get somewhere. But how we get there has huge implications for the climate. In the United States, transportation - mainly from cars - makes up roughly a quarter of greenhouse gas emissions. It's true, Electric vehicles help reduce emissions. But experts say that to truly give the climate (and humanity) a chance, we need fewer people reliant on cars of ...

Well, wow. Congress is on the verge of passing the most ambitious climate legislation in U.S. history! Don’t be fooled by its name: the Inflation Reduction Act is a massive investment in clean energy and climate initiatives, aimed at boosting the transition to a low-carbon economy. It also includes some profound compromises. So we called up the smartest climate experts and activists we know to brea...

WSJ’s Fashion Director Rory Satran explains how Shein-- now valued at $100 billion-- rose to dominate the fast-fashion industry via social media, and why it's now facing intense criticism from sustainable shoppers.

A listener called in with a dilemma: What's the most climate-friendly thing she can do with her family farm? Her family owns 126 acres of land in the Willamette Valley in Oregon, which she’s going to inherit one day. And she wondered…should I put up solar panels? Try climate-smart ag? Plant trees? So we flew out to investigate, and found people doing some amazing work – from a regenerative bee ranc...

This week we’re sharing an episode from another Gimlet podcast called Science Vs. When a little girl, Ella Kissi-Debrah, suddenly got sick and landed in the hospital, doctors were stumped. In this episode, her mom, Rosamund, takes on the fight to find out what exactly happened to Ella. And the answer has BIG implications — for us all. We’ll hear from Rosamund Adoo-Kissi-Debrah and Professor Stephen...

Look inside your retirement savings and you may find some surprises: oil and gas companies, pipeline operators, utilities with coal-fired power plants. It can feel like no matter what you’re doing to combat climate change in your daily life, your money is working against you. So how do you invest without wrecking the planet? Is there such a thing as green investing? And why isn’t this easier to fig...

More than a million soccer fans will travel to Qatar this fall for one of the biggest sporting events on Earth: The FIFA World Cup. The event sounds like it will be a climate nightmare, thanks to all the flights, air conditioned outdoor fields, docked cruise ships and brand new stadiums. But despite all this – the organizers claim this month-long event will be carbon neutral. How can they say that?...

Storage!

It’s a question we get all the time: “What can I do to address the climate crisis?” This week, our one and only original co-host, Dr. Ayana Elizabeth Johnson, pays us a visit and offers her advice on how to find your place in the climate movement. We’re sharing her TED Talk, “How to find joy in climate action,” given this spring at TED2022 in Vancouver. Plus, Alex and Ayana catch up, and we hear al...

This week we’re sharing an episode from a new podcast called Hot Farm. It’s from our friends at the Food & Environment Reporting Network. The podcast is about what farmers are doing – or could be doing – to take on climate change. In this episode, we’ll hear about the crops farmers actually grow. And we’ll explore the question, Can that change? Because as the world gets hotter and the weather more ...

In our episode Fast Fashion’s Dirty Little Secret (Hint: It’s Oil), we made the call to action: buy less clothing, and keep your clothing for longer. Some of you may have heard that and thought – “yeah, sure.” It sounds great, but it’s really hard to do, given the ecosystem of desire creation that is social media. How can you buy less when your feed is encouraging you to buy more, more, more? To fi...

Nate Johnson didn’t plan to switch careers. But since he did he’s gone from just writing about the energy transition, to actually making it happen. In this episode, find out what it’s like to become an electrician — and the challenges that could be holding back the decarbonization of our grid. And hear from one company, Solar Holler, that came up with a surprising solution to the issues they were f...

Electronics — smartphones, computers, televisions — exact a hefty toll on the planet. One way to lighten their load? Use them for longer. And yet, for decades now, manufacturers have made replacing our gadgets easier than repairing them. But Kyle Wiens, co-founder of the repair website iFixit, has been working to reverse that. He talks to us about why repair matters, why our devices are so hard to ...

We’re bringing you an episode of another Gimlet podcast, Not Past It, which looks at a moment from that week in history and explores how it shapes our world today. On Earth Day, April 22nd, 1971, a commercial debuted starring a crying American Indian. The image stuck in the country’s consciousness. But there were surprising forces behind the ad. Not Past It digs into the powerful players who helped...

“We’re all doomed.” If you’ve ever thought this to yourself while looking down at the remnants of your paper straw floating in your plastic coffee cup (just me?), you may be experiencing climate anxiety. Climate feelings, like anxiety and grief, are on the rise all over the world. And researcher Britt Wray started feeling them herself when she was newly married and started thinking about having chi...

A quarter of global greenhouse gas emissions come from agriculture and land use – and a big portion of those emissions come from producing meat. Adopting a plant-based diet is one of the biggest steps an individual can take to reduce their own carbon footprint. So, should we all stop eating meat? Or is it more complicated than that? This week, we take a tour through the bodily functions of cows, mi...

All across the United States, industrial polluters are emitting toxic air... and people who live near those polluters are breathing it in. Kendra spoke to journalists from investigative newsroom ProPublica about the communities most affected by carcinogenic air pollution, often referred to as “sacrifice zones”: where they are, why they matter, and how you can find out if you and your loved ones are...

What can you do if someone you know – or an entire town – isn’t on board with renewable energy? This was the dilemma facing The West Kootenay Eco Society in Trail, a small city in British Columbia. The Eco Society wanted to gain support for an energy pledge, but couldn’t gain traction within the community. Until the Eco Society’s Executive Director got the idea (from a podcast) to send volunteers d...

We're bringing you an episode from a podcast called Threshold.

Militaries around the world emit a lot of carbon, but they aren’t required to report these emissions directly…plus they aren’t exactly known for prioritizing climate change in their projections. Still, if we want to lower emissions and limit global warming, we’re going to need their help. So how exactly do you get an institution whose focus is national protection, to care about climate protection? ...

Seaweed and giant kelp are sometimes called “the sequoias of the sea.” Yet at a time when so many people are talking about climate solutions and reforestation — there aren’t nearly enough people talking about how the ocean can be part of that. In part one of our two-part series, we go out on the water to see how seaweed can play a role in addressing climate change, and how a fisherman named Bren Sm...

To avoid the worst impacts of climate change, we need to stop digging up fossil fuels. But the switch to renewables doesn’t mean we stop digging altogether. Wind turbines contain literal tons of copper and iron. Batteries for electric vehicles contain lithium, cobalt and nickel. All those materials come out of the ground—and we need to dig up more of them to power the switch to renewables. In other...

Food waste accounts for 6% of global greenhouse gas emissions. But it turns out composting — the mystical art of turning your food scraps into nutritious organic material that can be used to grow even more food — can help to reduce those emissions. We talk to Domingo Morales of Compost Power about how he found composting, how he’s trying to make it cool, and why he’s building compost sites at publi...

You’ve probably heard of coral bleaching; if you live near a coral reef, maybe you’ve even seen the impacts of climate change on that reef up close. But what — if anything — can we do to keep coral alive? This week, we talk to Julia Baum, a marine ecologist who’s made the unlikely journey from climate despair to climate optimism… and ask her what finally changed her mind about the future of coral r...

Whether you consider yourself a fashion maven or not one thing is true: you wear clothes. It's a basic rule of most societies. But in recent years, it's become clear that the clothes that keep us warm in winter and protect us from the sun in summer are also harming the planet. According to the EPA in the United States we threw out close to 13 million tons of clothing in 2018 alone. One factor? Clot...

When we think about what’s heating up the planet, we may picture CO2 from smokestacks and tailpipes. But there are other greenhouse gases that are even more dangerous. And some of these are hiding in garages and sheds all over the country. We’re talking about refrigerants. They’re the secret sauce behind how refrigerators and air conditioners keep things cool. But they’re heating up the planet. Thi...

Back in 2003, Dar-Lon Chang took a job as an engineer at ExxonMobil — a job he thought would be focused on transitioning beyond fossil fuels. But over a 16-year career, he found it harder and harder to reconcile the threat of climate change with Exxon’s role as an oil and gas producer. We talk to Dar-Lon about what it was like to work inside the oil giant, what finally compelled him to leave, and w...

Today, we’re sharing an episode from another Gimlet Media podcast, Science Vs. This episode fact-checks some claims made in a recent episode of the Joe Rogan Experience, featuring Dr. Robert Malone. As you may know, this episode has caused an uproar: Many scientists have called out the show for spreading false information about the Covid-19 vaccines and some 270 scientists and medical professionals...

How do you get people to care about climate change? Simple: Make a blockbuster movie about it, packed full of the biggest stars in Hollywood. At least, that was Adam McKay’s approach. The writer and director of ‘Don’t Look Up’ joins the show this week to discuss the film, which parodies society’s tepid response to impending disaster. ‘Don’t Look Up’ shattered Netflix viewership records, earning mor...

For years, we were told it wasn’t possible to link specific weather events to global warming — and that made communicating about climate change difficult: When extreme weather events were in the news, climate change was often left out of the story. This week, we tell the story of how that changed. We talk to the scientists who figured out how to model the role of climate change in events like Hurri...

Today we’re sharing an episode from TED Radio Hour on NPR, which explores the biggest questions of our time with the help of the world's greatest thinkers. The host Manoush Zomorodi speaks with four ocean experts, including our former co-host Dr. Ayana Elizabeth Johnson, about how to grocery shop for seafood sustainably, how much the ocean has changed over the last century, and how beautiful whale ...

For decades, fossil fuel companies have fought action on climate change. They've done so directly – by challenging legislation that would help reign in emissions. But they've also done it indirectly, by funding organizations who lobby congress, launching fake grassroots campaigns, and perhaps most importantly, through advertising. These ads, according to Martin Watters at the nonprofit firm ClientE...

We asked for your weirdest alternative energy ideas, and you delivered. This week, Alex — plus climate journalists and experts Brian Kahn and Amelia Urry — vet some wacky new ways we could power our planet in the future. Join us as we assess the good, the bad, and the viable… in our very first HTSAP game show.

This week, we’re talking about oil pipelines. From the fight against Keystone XL to Standing Rock, pipeline protests have been central to the climate movement in the U.S. But they’ve always been about more than just the climate -- they’ve also been a battle for Indigenous rights, demanding that Native American people and Tribes should have a say over what happens in their historic territories. This...

A common piece of career advice is to bring your whole self to work. But what if your whole self includes a deep concern for the climate? Can you bring that part of yourself to work, even if it makes your workplace uncomfortable? This week we talked to a couple of people, Emily Cunningham and Eliza Pan, who had that same question. They were deeply concerned about the climate crisis and they felt th...

At the end of every episode of this show, we give you all calls to action – things that you, our listeners, can do to address climate change. This week, we’re giving ourselves some calls to action, and setting climate action New Year's Resolutions. Oddly enough, they have to do with rats, poutine, Delia’s jeans, and more. Also, Mr. Beast is back with another environmental stunt, and we’ve got an up...

In public opinion polls, one group of Americans stand out, telling researchers they are particularly skeptical about climate change: white Evangelical Christians. That skepticism has had a major influence on American politics and policy. So how do we bring more people of faith into the climate movement? We talk to a Christian climate scientist about how she became a climate skeptic whisperer, by co...

For decades politicians and other leaders have said that acting on climate change comes at too high a cost — to jobs, to business, to the economy. And they've used economics, the dismal science, to support their argument. But some climate activists have long said that those politicians have it all wrong. That there are no jobs on a dead planet. 

It’s important to talk about climate change. But how do you talk about it with friends and family who don't believe it's real, or don’t think we can do anything about it? We hear from a father and son who successfully navigated this conversation, and we bring you step-by-step tips from an expert on how to have a conversation where both sides actually hear each other. This episode originally aired i...

At the COP26 UN climate talks in Glasgow, Scotland, nearly 200 countries signed a deal aimed at increasing efforts to tackle climate change. The goal? "Keep 1.5 alive" — that is, set the world on a credible path to limit warming to 1.5°C and avoid the worst impacts of climate change. So, did countries succeed? We take you inside COP26: from the protests at the gates to the late night negotiations —...

With flood risk increasing and flood insurance rates likely following suit, it seems like there’s got to be a better way to tackle the challenge. For example: could we make our homes float when the water comes? We’re sharing an episode of Life Raft from New Orleans Public Radio, who talked to an architect who has devoted her professional life to answering that question, and visited a Louisiana comm...

The Yurok tribe is reversing centuries of ecological damage to their land and making it more resilient to climate change by marrying two systems that might seem contradictory: indigenous land management practices and modern Western economics.

In 2015, the landmark Paris Agreement was adopted. For the first time, nearly every country on Earth pledged to cut carbon emissions to tackle climate change. But in the years since, emissions have continued to rise. Now, an estimated 25,000 people are descending on Glasgow, Scotland for COP26, to hammer out the next steps after the Paris Agreement, and it’s fair to ask...do these climate talks eve...

We all know that a key part of addressing climate change involves getting off fossil fuels. But renewable energies, such as solar energy, are not without costs. One key cost? It uses a lot of land. We take a look at one  creative solution to this problem – mixing solar panels with agriculture. And we are not at all sheepish about the role of one very adorable four legged animal.

Climate change. We know. It can feel too overwhelming. But what if there was a show about climate change that left you feeling... energized? One so filled with possibility that you actually wanted to listen? Join us, journalist Alex Blumberg and a crew of climate nerds, as we bring you smart, inspiring stories about the mess we're in and how we can get ourselves out of it.

It's no secret How to Save a Planet is a pro-nature podcast, and that’s not just because we like the mountains, or because trees suck carbon out of the atmosphere: outdoors experiences can also be an important way to build the climate movement. But not everyone feels welcome or safe in the outdoors. Environmentalist drag queen Pattie Gonia is on a mission to change that. Her goal: bring more queer ...

Nearly every night on local news stations across the country, Americans hear scientists talking about the weather…the local broadcast meteorologist, giving the weather report. But for years, those weather reports omitted one crucial element: the impact of climate change. In fact, many broadcast meteorologists were openly skeptical of climate change -- and spread that skepticism to their viewers. In...

Offshore wind’s potential in the United States — both as a renewable resource and as a job creation tool —  is enormous. But the sector’s current reality is tiny. There are just seven wind turbines operating off the coast of the US. The few attempts to build large scale wind farms on par with those in Europe have run into long delays. And yet, now, after decades of political gridlock, the U.S. is p...

Take a look at many of the spaces where climate-related decisions are being made — from government to business to media — and you'll notice a numbers problem. Despite being roughly half the people on the planet, women rarely have equal representation in critical climate decision-making spaces. This isn’t just bad for women — it’s bad for everyone. This week, How To Save A Planet co-host Dr. Ayana E...

Wind and solar are now some of the cheapest ways to make electricity. So, what’s standing in the way of using more of these renewable energies? One of the biggest barriers is something all around us that we rarely notice – our electricity grid. Not just the wires and technology that make up the grid, but also the people and institutions that run it. In this episode we talk with anthropologist Gretc...

When it comes to nuclear energy, many people have strong opinions. Some say that if you're not on board with nuclear energy, then you aren't serious about addressing the climate crisis. Nuclear, after all, produces a lot of electricity and doesn't emit greenhouse gases while making energy.

One of the most effective ways to fight climate change is to quit using coal to generate electricity. And while coal-fired power plants are closing at record rates, many are scheduled to remain operational for years to come - even if remaining open doesn’t make economic sense. How To Save A Planet co-host Alex Blumberg teams up with A Matter Of Degrees co-host Leah Stokes for an episode about an un...

In our first episode on green investing, Are My Retirement Savings Invested in Fossil Fuels?? Help!, we talked about how to get your retirement money out of fossil fuels. Now, we’re looking at a different strategy – keeping your money IN fossil fuels, and using those investments as leverage to force companies into changing their behavior. Companies like Exxon Mobil, the poster child for a big, bad ...

Will changing your sunscreen save coral reefs? What even IS a coral? Where do they grow and what do they eat and why are they so pretty? Is it reefs or reeves? The charming coral biologist and cnidariologist Shayle Matsuda of the Hawaii Institute of Marine Biology/UH Mānoa takes time out of his busy schedule to chat about how magical and beautiful coral can be and why reef health is important. Toda...

Look inside your retirement savings and you may find some surprises: oil and gas companies, pipeline operators, utilities with coal-fired power plants. It can feel like no matter what you’re doing to combat climate change in your daily life, your money is retirement savings are working against you. So how do you invest without wrecking the planet? Is there such a thing as green investing? And why i...

In recent years, more and more people from Central America have tried to emigrate north to Canada, Mexico, and the United States. Many leave home not because they want to, but because they have to: Droughts, brought on by climate change, have forced many to choose between staying home – and risking starvation – or migrating. But a different way of farming could change that calculus. We look at how ...

We're tackling a sibling debate: Do your individual actions matter when it comes to climate change? Or is it all about big, systemic change? In this episode, we break down both sides of the argument. We lay out the actions that have the biggest impact on your carbon footprint – and then ask if there's a better way to think about our individual role in climate change. (This episode originally aired ...

Human migration is nothing new, but the scale at which people will need to relocate due to climate change will be different than ever before. A World Bank report estimates that over the next thirty years, 143 million people will be displaced within three of the most vulnerable regions alone: sub-Saharan Africa, South Asia, and Latin America. To handle such shifts in population, our governments and ...

From California’s crimson skies to smoke so thick along Colorado’s front range that sent people indoors for days, wildfires in the US have becomes more and more extreme. On today’s episode, we ask, how did the wildfires get so bad – and what can we do to address them?

On this week's episode, we meet two farmers who, at first glance, seem very different. One is a first-generation farmer in upstate New York raising fruits and vegetables for the local community. The other is a third generation farmer in Minnesota who sells commodity crops—corn and soybeans—to big industrial processors. But they share something in common. They’re both bucking modern conventions on h...

If you’re curious to know how Drs. Ayana Elizabeth Johnson and Jane Goodall first fell in love with the natural world, both on land and underwater, this week’s episode is for you. Dr. Jane Goodall, a primatologist and conservationist best known for her long-term study of chimpanzees in the forests of Tanzania, currently hosts a podcast called The Jane Goodall Hopecast. One of her recent guests was ...

The recycling bin — many of us have learned to view this humble container as an environmental superhero. It is, after all, the critical first step in turning our trash into… well, not treasure, but at least more stuff. Or is it? 

This week, the inside scoop on how a climate policy gets made. In 2019, when the Green New Deal resolution was unveiled, How to Save a Planet co-host Dr. Ayana Elizabeth Johnson noticed something big (and blue) was missing: the ocean. The ocean is not just a victim of climate change, it’s also a hero, offering many climate solutions. Ayana, along with a bunch of other ocean policy nerds, didn’t wan...

Over the past century, we've transformed the arid lands of the American west into year-round, well-irrigated agricultural powerhouses. Today, fruits, nuts, and nearly all of our leafy greens are grown in the desert, using water diverted, stored, and supplied at taxpayer expense. This intense irrigation is having an impact: Reservoir levels are dropping, rivers are drying up, and the state of Arizon...

A common piece of career advice is to bring your whole self to work. But what if your whole self includes a deep concern for the climate? Can you bring that part of yourself to work, even if it makes your workplace uncomfortable? This week we talked to a couple of people, Emily Cunningham and Eliza Pan, who had that same question. They were regular people, with regular jobs who were deeply concerne...

We love listener mail! You've sent us some amazing notes. Some made us laugh, some made us cry, and some made us say – hey, that’s a great question! We should answer it. So this week, we dig into one of your questions, and in the process, resolve an argument for a couple who can’t decide what kind of car is better for the climate.

The Biden Administration's American Jobs Plan is billed as an "infrastructure" package.  But it's also something else: the most ambitious climate plan a U.S. president has ever proposed. So what's in it? And how can we make sure this plan avoids the fate of the last big climate bill (hint: it didn’t go well)? We talk to an architect of the Green New Deal and one of our favorite energy policy expert...

This week, we’re sharing some wisdom from Sherri Mitchell. Sherri is an Indigenous rights attorney, author, activist, and contributor to the book Ayana co-edited, All We Can Save. In this conversation, which originally aired on the podcast No Place Like Home, Sherri speaks about indigenous knowledge, prophecy and Mother Earth. We’re excited to share it with you. 

It’s listener mail time! This week, we’re digging into a mysterious email one listener received from their utility about renewable natural gas. Can natural gas actually be renewable, or is this just a marketing scheme? We also take a look at Venn diagrams sent by listeners after our episode, "Is Your Carbon Footprint BS?" to see what kind of climate actions you’ve got planned!

Social movements are often bolstered by anthems, songs that help unite people and remind them of what they are fighting for. In this episode, we take a look at one of the most famous anthems in US history. We ask what lessons it holds for the climate movement. And we investigate: does the climate movement already have an anthem? Reporter Kendra Pierre-Louis scours the charts to find what’s out ther...

This week, we’re talking about oil pipelines. From the fight against Keystone XL to Standing Rock, pipeline protests have been central to the climate movement in the U.S. But they’ve always been about more than just the climate -- they’ve also been a battle for Indigenous rights, demanding that Native American people and Tribes should have a say over what happens in their historic territories. . Th...

This week, we’re sharing a Spotify Exclusive from another Gimlet podcast, Stolen: The Search for Jermain. In 2018, a young Indigenous mother named Jermain Charlo left a bar in Missoula, Montana, and was never seen again. After two years and thousands of hours of investigative work, police believe they are close to solving the mystery of what happened to her. Stolen goes inside the investigation, tr...

It's one of the most important Supreme Court cases you may never have heard of: Massachusetts v. Environmental Protection Agency. The ruling held that the U.S. government could regulate greenhouse gases. Today we’re sharing the wild backstory of this critical Supreme Court case, from a podcast we love,“Outside/In,” from New Hampshire Public Radio. If you don’t believe a legal case in all its intima...

A quarter of global greenhouse gas emissions come from agriculture and land use – and a big portion of those emissions come from producing meat. Adopting a plant-based diet is one of the biggest steps an individual can take to reduce their own carbon footprint. So, should we all stop eating meat? Or is it more complicated than that? This week, we take a tour through the bodily functions of cows, mi...

Your carbon footprint – everything from eating meat, to flying, and driving, all have carbon costs associated with them. We tell you what’s at the top of the American carbon footprint list, and then we take a step back and ask a bigger question...does your carbon footprint even matter? In this episode, we answer that question, and settle a sibling debate on individual actions vs. systemic change.

If you put a plastic bag in a bin outside your grocery store - will it really end up being recycled? Are some utilities trying to sabotage the solar industry? We've got answers to these questions and more incredible info about kelp (we are glad you love it as much as we do!) If you have a burning climate-themed question, send us a voice memo to howtosaveaplanet@spotify.com!

Presenting: A Matter of Degrees

So, what do you do with 579 pounds of seaweed? In our last episode, we ventured into the ocean to learn how seaweed farming can help solve climate change. In part II, we ask: What do we do with all that kelp? Plus our team does some seaweed R&D of its own and discovers...green scones?

Seaweed and giant kelp are sometimes called “the sequoias of the sea.” Yet at a time when so many people are talking about climate solutions and reforestation — there aren’t nearly enough people talking about how the ocean can be part of that. In part one of our two-part series, we go out on the water to see how seaweed can play a role in addressing climate change, and how a fisherman named Bren Sm...

President Biden has set a goal of reaching 100% clean electricity in the U.S. by 2035. That means cutting all carbon emissions from the entire electricity sector in just 15 years. So... is that even possible? And if so, how do we pull it off? This week, we talk to experts who say that goal just might be in reach – if we act now.

The Yurok tribe is reversing centuries of ecological damage to their land and making it more resilient to climate change by marrying two systems that might seem contradictory: indigenous land management practices and modern Western economics.

When loggers with massive chainsaws headed into the Willamette National Forest on Easter Sunday in 1989, they found a line of protesters blocking the road. Some protesters buried themselves in front of bulldozers and spent months sitting in the tallest trees in the world. The ensuing battle would help catapult old-growth forests into a national issue, and become known as the “Easter Massacre.” Toda...

The recycling bin — many of us have learned to view this humble container as an environmental superhero. It is, after all, the critical first step in turning our trash into… well, not treasure, but at least more stuff. Or is it? 

Gina McCarthy will serve as the first-ever National Climate Advisor, heading up the newly formed White House Office of Domestic Climate Policy. So, who is she? We spent time with her before the nomination and talked about her relentless fight to link environmental policy with public health. From her early days inspecting septic systems, to her time leading the Environmental Protection Agency in the...

On this week's episode, we meet two farmers who, at first glance, seem very different. One is a first-generation farmer in upstate New York raising fruits and vegetables for the local community. The other is a third generation farmer in Minnesota who sells commodity crops—corn and soybeans—to big industrial processors. But they share something in common. They’re both bucking modern conventions on h...

How do you take a global movement local? What happens when you refuse to accept things as they are? This week, we’re excited to bring you an episode of a new Gimlet show called Resistance. Resistance is a show full of stories from the front lines of the movement for Black lives, told by the generation fighting for change. Warning: this episode of Resistance has some strong language in it.  

We know that carbon dioxide is rising and we know that it’s warming the world, but how did scientists figure that out in the first place? And what will all this warming mean for our future? Our friends at the Gimlet podcast, Science Vs., visited a couple climate scientists to find out. 

We love listener mail! You've sent us some amazing notes. Some made us laugh, some made us cry, and some made us say – hey, that’s a great question! We should answer it. So that’s what we did. This week, we dig into some of your questions about trees. What’s up with that tree-planting search engine? Who were the original tree-huggers? And we top it off with some answers to your questions about our ...

If we’re going to deal with climate change, we’ve got to talk about buildings. Thirty percent of U.S. greenhouse gas emissions can be traced back to our homes, offices and other buildings – how we heat and cool them, how we insulate them (or don’t) and the electricity we use. But greening buildings is really hard. Donnel Baird is on a mission to change that. He founded the startup BlocPower to prov...

When it comes to nuclear energy, many people have strong opinions. Some say that if you're not on board with nuclear energy, then you aren't serious about addressing the climate crisis. Nuclear, after all, produces a lot of electricity and doesn't emit greenhouse gases while making energy.

Miami Beach could be mostly underwater within eighty years, but construction of new beachfront properties is booming. What’s behind this disconnect? To find out, writer Sarah Miller went undercover posing as a high end buyer to meet with real estate agents across the city. Here’s the story of what she found.

It’s important to talk about climate change. But how do you talk about it with friends and family who don't believe it's real, or don’t think we can do anything about it? We hear from a father and son who successfully navigated this conversation, and we bring you step-by-step tips from an expert on how to have a conversation where both sides actually hear each other. Maybe try it out this socially ...

We love listener mail! You've sent us some amazing notes. Some made us laugh, some made us cry, and some made us say – hey, that’s a great question! We should answer it. So this week, we dig into one of your questions, and in the process, resolve an argument for a couple who can’t decide what kind of car is better for the climate.

When it comes to climate change, it can feel like our future hangs in the balance of this presidential election in the U.S. But how much does the president really matter? And how can climate action move forward regardless of who wins? This week, Alex and Ayana talk with Abigail Dillen of Earthjustice about fighting for climate in the courts. Then, we speak with Benji Backer of the American Conserva...

Decades ago, the oil company Exxon made a decision that drastically changed our country’s response to climate change. At the time, the company’s scientists were warning about global warming and Exxon was investing in the research and development of renewable energy technologies. But instead of going down the path of pursuing renewables, a small group of powerful people decided to double down on fos...

Cold Hard Cash for Your Greenhouse Gas

From California's crimson skies to smoke so thick along Colorado's front range that sent people indoors for days, this year has been an especially bad one for extreme wildfires. On today's episode, we ask, how did the wildfires get so bad – and what can we do to address them?

For years, American politicians have failed to take climate change seriously. The 2016 presidential debates didn’t even include a single climate question. Fast-forward four years, and climate change is a major election issue. So how did 2020 become a climate election? This week, how a bunch of outsiders turned the Green New Deal into a national rallying cry — and pushed Joe Biden to adopt the most ...

The Republican Party has been almost uniformly opposed to climate action for years – nobody more so than President Donald Trump. But it wasn’t always like this. On today’s episode, we look back at how conservatives came to see the denial of climate science as a kind of badge of honor – and we talk to two conservative activists who are trying to change that.

Black Lives Matter is the largest movement in U.S. history, and it’s had environmental justice as part of its policy platform from the start. In today’s show, Alex and Ayana talk about why the fight for racial justice is critical to saving the planet, and what the broader climate movement can learn from the Black Lives Matter movement.

As this summer has made clear: from hurricanes to wildfires, climate change is exposing more of us to extreme weather. This week we hear what it's like to survive a life-changing disaster, get tips on how to prepare — from a disasterologist — and learn why you should never call a disaster “natural.”

Climate change is a big problem — and we’re going to need a big team to solve it. That means reaching people who might not think of themselves as climate activists. This week, we explore what the climate movement can learn from...YouTubers.

It started with students walking out of school to demand more action on climate change, built into an international movement — and then was propelled forward by a pandemic. Today on the show, the surprising story behind Europe's climate plan, and what the rest of us can learn from it. 

For decades, coal fueled the town of Somerset, MA. But when the coal plant went bust -- taking with it millions in tax dollars -- the town struggled. That’s when a local politician, the self-proclaimed Queen of Coal, learned that an unexpected industry could revive the economy. Today on the show how Somerset, MA went from a town of coal to a launching point for the burgeoning offshore wind industry...

How screwed are we? When it comes to climate change, that’s the question on a lot of people’s minds. Alex and Ayana ask experts and regular folks about what worries them most and what we can do to avoid that future.

Does climate change freak you out? Want to know what we, collectively, can do about it? Us too. How to Save a Planet is a podcast that asks the big questions: what do we need to do to solve the climate crisis, and how do we get it done?