The carbon footprint of concrete can be a whole lot better, if you make it out of carbon dioxide.

25 years after the start of Mission Zero, they advance to Climate Take Back.

Researchers studying fossil clams in Florida believe they found the souvenirs of an ancient meteorite.

A unique solar panel has been designed at Stanford that cools buildings by reflecting sunlight and radiating thermal energy out into space.

The technology uses radiative sky cooling to help cool buildings without electricity.

Architect and author of Cradle to Cradle talks about green products, his new buildings, and what happened in China.

This vegetarian tidepool dweller could be an answer to dietary protein in times of climate crisis, but who could ever eat a charmer like this?

A new study suggests that a social media community adds to longevity similar to an offline community.

This home has been redesigned to feel much more spacious, and connected to its surroundings.

This lovely little home was built for a woman who wants to be closer to her loved ones, without losing her autonomy.

GreenBlue is challenging companies throughout the United States and Canada to change their thinking about sustainable sourcing.

People are talking about moving to the moon and Mars, but what is everyone going to eat?

But Amazon has some work to do.

At a recent talk Chamath Palihapitiya said he "doesn't use that sh**" and his kids aren't allowed to either.

Somehow, beauty and hope for the future are found amid the wreckage of war.

This small apartment's 'library wall' functions as a way to keep the bed out of view, while also storing books and things.

Made with numerous layers of paper, these laser-cut pieces are inspired by patterns from nature.

So you think you're doing everything you can to improve your home's energy efficiency. And if you haven't done everything you can do personally, both TreeHugger and Planet Green have plenty of tips on how you can get up to

A hilarious remix of a classic image demonstrates that the new high-tech alternatives are not solving every problem.

The green activist group's stunt seeks to draw attention to the devastation wrought by coal.

Between 1999 and 2004, there was one death a year due to the falling of trees or branches in Colombia's capital city, Bogota.

Between 1999 and 2004, there was one death a year due to the falling of trees or branches in Colombia's capital city, Bogota. Though general wisdom says trees are good, this city proves that with poor planning, wrong species in the wrong places, and bad

All those cat pictures and viral videos won't harm the Earth.

A new study says that placing turbines under these high, already-built structures could be an easy way to incorporate wind energy in areas around the world.

This tiny house builder and architect just built himself and his wife a bigger (but still tiny) home, equipped with a space-saving elevator bed.

If you gotta go, you should have a clean private environmentally friendly place to go.

Internet sensation Reggie Watts takes aim at Twitter and Amazon for Greenpeace's #ClickClean campaign, urging them to step up their clean energy game.

This super-plant has been misunderstood for too long.

What if advertisements on billboards were replaced with old masters--it almost happened in Paris.

This app gives free ad space to deserving charities and NGOs on one of our tech-centric culture's most common screens - our smartphone lock screens.

These lockable aluminum panniers might be the answer to my prayers.

Is Spaceflight-shaming the next big thing after flight-shaming? Or do we have bigger things to worry about?

Arum is a ring of ashes that creates a place of remembrance on a specific tree. The biodegradable ring is placed around the trunk of a tree and then left to disintegrate naturally while leaving a permanent mark.

The city's iconic chamfered blocks will become superblocks the size of small towns.

The age of diesel and petrol cars is ending. It’s time to do the same for fossil fuel heating.

Check out an insulated stainless steel mug for free, as you would a library book.

The TreeHugger view is that hey, we like trees, and parks are precious, especially when they are designed by the likes of Frederick Law Olmsted.

Apparently, policy is more important than place.

It is estimated that one worker dies every 15 seconds from toxic exposures at work

If a chemical does not bioaccumulate and is not so toxic, do we need to worry about it building up in the environment?

Anyone who says that a building has to be demolished because the plan doesn't suit modern uses is either lying or incompetent. Just look at this.

The creation of a summer pavilion at the Serpentine Gallery is an annual tradition; and this year it's weird.

It's what we have called dematerialization, as all that is solid melts into apps

"Radiative barriers" may work well in space, but not so well down here.

Industrial designer Mark Sanders shows us all how.

Empty jars and recycles are easily transformed into stunning vases with the Lace Vase attachment by Milk Design Shop.

When you use cloth, you never have to worry about running out.

The Thermal Resilience Design Guide from Ted Kesik could be a new standard.

Today, September 6th, Trash Tycoon officially launches! It's been a long, hard, fun road getting to this point, and we owe a special thanks to all the beta testers who have been playing and submitting bugs and comments on the forums.

Gordon Murray Designs try their hand at an urban commuter.