Corporate commitments to clean energy mean renewables are harder than ever to derail.

Denmark’s last wolf was killed in 1813, but after a female travels 340 miles from Germany and meets some males, cubs are expected soon.

It is reflective and glows in the dark, perfect for "enhanced safety in traffic" -- and the dance floor.

The U.S.’s top nutritional panel has recommended that Americans eat less meat, both for their health and to help protect the planet.

Learn when the autumn equinox happens and what to expect as we bid farewell to summer.

The Amazon rainforest doesn't need prayers, it needs protectors.

The red glowing street lights allow light-shy bats to cross the road.

Among other things, the data reveals answers about the size of blue whales, the largest organisms to have ever lived on Earth.

There isn't much choice, as groundwater reserves are insufficient. But really...is bottled water any worse than this? Four years behind schedule and nearly $80 million over the original budget, the nation's largest sea water desalination facility

The smartest features of a smart thermostat may actually be the pretty simple.

Serious threats are endangering lightning bugs across the globe; and they are all thanks to humans.

It is hard to imagine a greener product than natural tree bark.

But hey, it's all in the interest of national security; Americans have to be ready to defend themselves from Canada.

Think global, act local.

When you buy a burger, it could be from a cow raised on Brazilian soy feed. That's a problem.

Here's a glimpse of what life is like during Southeast Asia's worst fires in more than a decade.

Lady Dinah's Cat Emporium will be serving up tea and kitty love.

Courtney Hatt and David Braginsky are working to crowd-fund a cafe and cat rescue in San Francisco.

Out of 300 photos of golden cats taken over the course of over 18,000 trap days, just four images of kittens have been captured.

Good news from Gabon: Conservation efforts in Batéké Plateau National Park are rewarded with a sighting of an animal thought to have disappeared from the region.

These poignant and captivating images reveal the hidden beauty of our stellar origins.

In an effort to improve kids' opinions about Brussels sprouts, a team of engineers and scientists decided to give them a cooler edge by making them power up the lights on a Christmas tree.

A quick one to keep an eye on and get your best booing voice reader for: New York Times is highlighting a bill passing through Connecticut's legislature that would slash in half the state's current renewable energy goal of

Connecticut legislative committee backs a labeling requirement for genetically modified foods.

It's a TreeHugger tradition, and it's time to declare our independence from these dangerous and polluting anachronisms.

South Carolina health department announces a human rabies case sourced from a bat.

While in Mongolia for World Environment Day, I toured the Salkhit Wind Farm.

This 5W thermoelectric generator converts heat from a chimney or camp stove into electricity for charging USB devices.

The floating tidal stream turbine off the coast of Scotland has proven that it can produce power safely and cheaply year round.

Molded out of plant-based bioplastics and sitting on a wooden base, this curvaceous piece combines traditional craftsmanship and new industrial design.

No chemicals, synthetics, or gravestones – the goal is to return to the Earth as quickly and subtly as possible.

Trivia challenge: how many years can you run London with the power used on Christmas lights?

It's a problem when nobody wants to touch anything.

Just using them for an hour pushes pollution above legal limits.

This curious concoction has been engineered to have all of coffee's fabulous flavor, minus the bitterness.

After an unprecedented delay, the Senate finally voted 59 - 40 to confirm Gina McCarthy as the new administrator of the Environmental Protection Agency.

The Forever Floatride GROW is made with castor beans, algae, eucalyptus, and natural rubber.

This is precisely the kind of healthy, sustainable agriculture we should be trying to expand globally.

The upfront carbon emissions from replacing existing buildings now are as big as operating emissions. We have to stop this now.

Get your dark chocolate fix with less guilt. Balance Bar introduces a new energy bar featuring sustainably farmed cocoa beans.

London's Design Biennale wants to show how to make the world a better place...

I know what I am shopping for this weekend: Fire extinguishers.

When TreeHugger first launched, Olga Sasplugas was the go-to woman for ad sales, accounting and even the occasional photo shoot. We caught up with her on Skype to talk about the site’s early days.

Nevada study finds that every thousand bucks of added value decreases the odds of yielding to pedestrians by three percent.

BioLite refers to its latest product as a "major tune-up" for outdoor fires, boasting that it burns more efficiently and puts out less smoke, while still offering a great view of the fire.

The “Design Smart, Live Beautifully” Home Tour coincides with the launch of the 2014 model of Blu’s award-winning Breezehouse, which is packed with luxurious features and an even more spacious floor plan

Anand Mahindra First Indian to be Honoured With Harvard Medal

Blu Homes Breezehouse is the Real Simple and This Old House "2014 Dream Home of the Year."

Clayton Homes’ building process enables them to build efficient, high-quality homes.

Preparations for a live screening of the Fight of the Century on a remote island in the Philippines