If all Americans adopted this (almost) waterless method of cooking pasta, we'd save billions of gallons of water.

Many of them seem to be about bikes and transportation though....

Climate change is already killing people around the world. Now the British Medical Association has vowed to do something about it.

The motion is non-binding, but that doesn't mean it doesn't matter.

Just because garment workers are desperate doesn't mean we should exploit them.

Putting your money to work for sustainability is probably one of the most important things you can do. It just got easier.

Your favorite clothing item just got even better. These new leggings from Girlfriend Collective tick all the boxes when it comes to eco-friendly and ethical production.

These two values can feel deeply at odds with each other, which can make shopping decisions very challenging.

This is beginning to get real.

Cooling servers requires a lot of energy, so why not locate them somewhere that is always cold?

Tweet tweet. Collect enough virtual birds and you could make it to the Galapagos.

From political manipulation to dangerous addiction, Roger NcNamee insists that Facebook needs to change its business model to be less harmful.

The point of having a booth at Greenbuild is to attract attention, and like with everything else, design matters. I immediately fell in love with the Kohler booth; In some ways it is so 2005 green, with its recycled materials

MAKAR is doing the kind of work that puts North American architects and builders to shame.

The Echmiadzin Cathedral complex in Armenia is one of 12 spiritual destinations that are becoming more sustainable.

The Shakers may be long gone but their simplicity of design still has an influence on American furniture.

Inspired by massive flooding in the UK, the Church of England is renewing its commitment to fighting climate change. And that's sending a signal to the markets.

Fossil fuel divestment is a moral issue. Religious institutions appear to be taking a stand.

Many people swear by the value of periodically fasting for a day or a couple days at a time. Science backs them up

Researchers have discovered that the problem of ocean noise pollution extends all the way up to the shoreline. And shore crabs face a double-edged sword from too much noise from ships.

The world's largest dam removal project is nearing completion on Elwha River on Washington state’s Olympic Peninsula. Now it's time to enter the next phase of work on one of the greatest salmon rivers in the nation: the restoration of an entire watershed.

Well, giant shrimp the size of your forearm are now a thing we can worry about.

The world is divided into the optimists and the pessimists. Here are two methods for the latter group to deal with the inevitable gray mood after reading all the depressing news about the state of the earth.

These organisms are destroying ecosystems across the globe, costing humans billions of dollars in damages.

StackitNOW is a great idea but also demonstrates how intractable the problem is.

Experts have predicted a "high risk" of rupture on this aging oil pipeline that has recently been approved to bring Alberta tar sands crude to Eastern Canada.

We visited Canada's first tiny house festival to find out more about this newly declared eco-residential development in Quebec for homes under 1,000 square feet in size.

It's a big step forward for the high-tech timber industry.

This winter-proofed van is now home to two engineers who love the outdoors.

Image via: Aaron Chang Gallery Aaron Chang, popular recycled fashion swimwear designer and professional photographer, not to mention surfing legend, is opening a green art gallery in San Diego, February 28, 2009. Each of the pieces are printed with

Image via: Wakeland Housing & Development Corporation Los Vecinos, the first LEED-Certified Platinum, 100% solar-powered affordable housing in San Diego, offer 42-units of state of the art in green housing. The $17.6 million USD project opened its doors

Ordinary humans can see about 1 million colors, but thanks to a genetic mutation, this artist can see an estimated 100 million colors.

This renovated bus is a mobile coworking space that brings location-independent professionals out into the great outdoors, combining work with a hike, a bike trip or a surf ride on the waves.

Researchers are poring over an important medieval medical text with 360 recipes, many of which might have successfully fought infection long before modern science.

Seedo, creators of automated consumer grow labs, will shortly plant a seed in the U.S. medical marijuana market.

After decades of increasingly complicated insomnia fixes, this one little thing changed everything.

The FDA has announced new (and stronger) warning requirements for certain prescription insomnia medications. Here's why.

And it reduces food waste!

Stories from TreeHugger's sister site about how streets are for people.

Think we are cutting back? They are just getting started, and we are going to be buried in the stuff.

Modifications to the $3.5bn project have been made to address environmental concerns, but it may not deflect criticism.

Lazy New Yorkers who want to stay on the island and sunbathe will get this floating artificial beach on the Hudson River if this scheme gets crowdfunded and approved.

Recycled Mississippi is traveling the length of one of America's iconic rivers, which also happens to be one of the most polluted, and filming a documentary along the way.

When you try and go too fast it says, "I'm sorry, Dave. I'm afraid I can't do that."

It may be decades before AVs are good enough, so in the meantime everyone will have to keep out of their way.

Something like this could be on the roads by 2022.

In Ottawa, Canada, self-driving cars are being touted as a reason to delay transit investment.

A new article published in the online journal PLoS ONE takes on the issue of energy sprawl -- namely how much land is required to produce energy from different sources -- under different potential US energy and climate policies in 2030.

It's been a while since a good poo-power story has come down the pipe, but here's an interesting one: Massachusetts-based biofuels company Qteros and wastewater recyclers Applied Clean Tech have announced that they

Can we just all put palm oil biodiesel produced on deforested peatlands to rest already: A new report from the United Nations Environment Programme shows that biodiesel production under these