Across the West, fire season lasts longer and has become more intense than any time in history—tens of thousands of structures burn every year, and dozens of people die. But new research is highlighting a different problem: those who survive are never the same.

Food scientists and marketers are creating healthy, plant-based, imitation tuna, crab, and shrimp that look and taste like the real thing. Better yet, switching to faux seafood will help curb our reliance on an international fishing industry that has become an environmental and human-rights disaster.

As the world warms, the amount of oxygen at the top of earth's highest peak is increasing. That could make it easier to summit without using supplemental oxygen.

These fascinating shows offer a behind-the-scenes look at conservation battles and youth climate activism

Today’s battles over climate change and fracking share a common origin: the timber wars of the Pacific Northwest

The marine biologist has become a leading voice in the movement by deftly communicating what few people understand: that cleaning up the planet requires a commitment to social justice

Taking care of our planet shouldn't be a partisan issue. These activist-athletes think the flag might help bridge the divide.

Jeremy Jones, the king of freeriding, wants to unleash the political might of the 50 million Americans who love our natural playgrounds

Carbon offsets are confusing, and many people wonder how—or if—they even work. Hoping to find a more guilt-free way to travel, frequent flier Tim Neville heads to the ranchlands of Montana to see what an offset looks like on the ground. Hint: it involves cows.

A guide to key ballot measures and Senate and House races that will have huge impacts on the way we address climate change

As the mountains thaw, rocks are coming loose from the ice, increasing the risk of injury or death for even the most experienced mountaineers

In a new era of menacing blazes, there are lessons to be learned from the people who stay and defend their properties

Swiss footwear company On Running is betting on it

These films about extraordinary athletes and inspiring activists are keeping us entertained as the days get colder

A professional snowboarder's quest to find a united path forward on climate policy through a shared love of the outdoors

This fire season is yet another sign that we can't wait any longer to fix our planet

The Ohio waterway that so famously caught on fire in 1969, inspiring the Clean Water Act, caught fire again this week

In her new book, 'Superman's Not Coming,' the activist gives a lesson in community engagement and warns that we shouldn't expect the government to save us

The marine biologist wants us all to start asking a new question: What does the future look like if we get it right?

The company is raising its prices (kinda) to raise the alarm on climate change

In an excerpt from his forthcoming book 'Leave It As It Is,' nature writer David Gessner examines the iconic conservation legacy of Theodore Roosevelt and unpacks the perception that the national parks and monuments he created were previously untouched and empty

In 'The Next Great Migration,' journalist Sonia Shah explores the hidden history of human and animal movement

The good news: you can easily opt for a greener bank so your money works for good

In the spirit of Thoreau and Dillard, Donovan Hohn considers the joyous and brutal aspects of the natural world

William Perry Pendley is finally up for Senate confirmation. Here's a reminder of why he is not up to the job.

Understanding the interface between humankind and wildlife is essential to averting infectious-disease outbreaks. We can't afford to ignore it anymore.

Years of underfunding and climate change are increasingly threatening the national park system. From the Everglades in Florida to Glacier in Montana, here are the ones we stand to lose.

The pandemic has shut down the most polluting industries around the world and turned us all into more adaptable consumers. That still isn't enough.

The problem is a global one, but individual actions still matter

Why are two outdoor industry giants lending their support to a lawsuit aimed at stopping the Trump Administration's assault on clean air standards? It's good business.

The massive global demonstrations planned for its 50th anniversary were canceled. Luckily, there's still plenty that environmentalists can do from home.

A new wave of craft distilleries are using salvaged ingredients to brew up spirits

This year's most at-risk rivers, the Lower Missouri and Upper Mississippi, provide water for millions of people in the Midwest

More than 50 national parks host visual artists every year. These three artists used their residencies to draw attention to climate change, species loss, and pollution.

The coronavirus package is a missed opportunity to take meaningful action on carbon emissions, putting us decades behind on climate action

Is it tone-deaf to talk about climate right now? Or is this an opportunity to tackle major global problems in tandem?

With the public distracted, Secretary Bernhardt is advancing environmental harm

We were already worried enough about the climate. So with COVID-19, how do we cope with a brand-new feeling of helplessness?

Trail dogs aren't for everyone, but trails are. As dog owners, we need to remember that.

As more states hold—or decide to postpone—presidential primaries, a new poll of Mountain West voters shows that a clear majority support climate action, clean air and water, and public lands protection

'Solar Detroit,' from production company Duct Tape Then Beer, highlights the impact a few solar panels can have on a neighborhood

Boomtown and Drilled tackle climate change and oil and gas extraction from different angles

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