Barcelona wants to build an indoor carbon-neutral ski dome, taking waste energy from the gas industry to cool the hall and using renewable energy to power the rest... fact or fiction? Eco-friendly or greenwashing?

Are carbon offsets still relevant in turbulent economic times, and how has the concept evolved? Join us for a live chat with the Carbon Neutral Company to find out.

Using alternative fuels, carbon offsets, and strict on-board rules, the Atlantic Cup aims to be the first carbon-neutral race in the U.S.

By setting both a date and an ambitious target, Sweden is sending a signal that should reverberate well beyond its borders.

Cars, rides, everything will be offset. But that's just one piece of the puzzle.

The CO2 emissions from making stuff like concrete, plastic, aluminum and steel matter right now.

A debate between a child and teacher reveals all that's wrong with our education system today.

Kids deserve a better example than that.

It's a conversation most parents don't want to have, but it's necessary.

It's one thing to criticize kids' tech habits, but what alternatives do parents offer them?

New research shows it's because they feel empowered by 'sustainable behaviors'.

This intriguing film asks a question we should all be asking ourselves: "How might your life be better with less?"

Joshua Becker, author and minimalism guru, argues for the many benefits of raising kids in an uncluttered, simplified space.

Discover the once-gorgeous South Pacific island where all your plastic trash ends up.

Consumerism is still ingrained, which is why we need to fight back with the 'Buy Nothing' movement.

You don't want it in your life. Do everything to avoid it.

Made with a patented energy- and wood-saving technique, this Corelam collection is perfect for those who move a lot.

An exhibition of their work is at the Cooper Hewitt in New York.

This sturdy bed helps to declutter small spaces by combining sleeping and storage.

They are sized between the tiny Manhattan "design studio" and their standard big boxes.

The Dirty Dozen is back. No, we're not talking about the movie—it's the recently released, fifth edition of The Environmental Working Group's (EWG) list of the 12 conventionally grown fruits and veggies with the

There's a , and now trees in Central Asia have theirs as well. The

Schoolchildren plant a forgotten apple tree in New York.

Supporters think the Arctic Apple will be a game changer - the first GMO to be marketed directly to consumers as convenience food.

As always, they warm your hearts as well as your toes.

Dutch designers build a border wall that you can skate through.

There are 17 atriums that need to be filled with creative uses.

This being TreeHugger, we look at the eco-sheds first.

A competition invites designers to come up with ideas, but really, it's old news. They have been disappearing for years.

Dr. David Katz argues that poor nutrition is a greater threat than the coronavirus, but we think both are concerning.

Yet another reason why we need a more resilient food system.

This modular curtain could help existing buildings photosynthesize oxygen and get rid of pollution in cities.

The dorado catfish swims more than 7,200 miles, making it the world champion of freshwater fish migration.

The new-to-science Amazonian glassfrog has skin so transparent that its tiny heart can be seen beating in its chest.

The answer is pretty surprising.

When the government furloughed park workers responsible for emptying trash bins, it came as welcome news for bears.

The Norwegian oil company announced that’s its ended its plans to drill in Alaska.

What do greenhouse gases bubbling up look like? In these starkly elegant images, we get to seem them up close.

This month, BookHugger presents Hope Is and Imperative by David Orr. Readers can order a discounted copy today and then join a live chat with Orr on May 25 at 3pm Eastern. (NOTE: The chat has been postponed one day and will

This month, BookHugger presents The Death and Life of Monterey Bay by Stephen R. Palumbi and Carolyn Sotka. Readers can order a discounted copy today and then join a live chat with the

This month, BookHugger presents The Agile City by James S. Russell. Readers can order a discounted copy today and watch a recording of the live discussion above.

This month, BookHugger presents Let Them Eat Shrimp by Kennedy Warne. Readers can order a discounted copy.Watch live streaming video from treehuggerlive at livestream.com Vital Mangroves On The Edge Of

This month, BookHugger presents Making Healthy Places: Designing and Building for Health, Well-being, and Sustainability edited by Andrew L. Dannenberg, Howard Frumkin, and Richard J.

Author Peter Gleick joins TreeHugger for a live chat about the story behind bottled water and what it means for our culture and environment.

Whether urban, suburban, or rural, transportation systems dictate and define human interaction and community. Join BookHugger for a panel discussion of this phenomena.

A must-read book for business leaders. Naked value is the ultimate value a product delivers to customers, or the benefits that remain when a product is stripped of most of the energy and material resources required to manufacture and deliver it.

Lance Hosey argues that how things look and feel is as important as how they're made. If it doesn't move the heart, it doesn't move the needle on sustainability.

A modern life without plastic may seem an impossibility, but this Canadian duo shows it's achievable.

That's what Kris de Decker did with Low-Tech magazine and it makes a lot of sense.

Becker's latest work is not only a how-to guide, but an invitation to reevaluate all aspects of your life.