They do this every few years. Will this one be any more successful?

Consumers are choosing brands they think are better for the planet, so it’s important they know what they’re getting.

In the current issue of the The New Yorker, Ryan Lizza tells the story of how Tom Steyer, "a fifty-six-year-old billionaire" has thrown his clout and money behind the effort to stop the Keystone XL pipeline.

Bill McKibben makes a strong case that despite the EPA's new power plant regulations and increasing fuel efficiency in cars, President Obama has largely been a failure in terms of pursuing a progressive energy policy

Stay cozy in the knowledge that you're diverting plastic waste and reducing demand for new material.

Swiss investigators followed the money through a sweatshirt's supply chain.

'Merching for a cause' perpetuates many of the problems it claims to help.

It's time to start thinking about substance over style.

A new partnership with iFixit offers step-by-step instructions for fixing damaged gear.

The company uses 90 percent less water than most denim producers.

Particulate pollution is killing us, and we can't pretend we can just open a window.

They will also likely offer a new definition of 'sustainable design'.

In many cities, politicians are looking at the world through their windshields.

What can we do to save our streets? Decentralize everything.

Harvesting a large crisp head of lettuce from the garden is a wonderful thing, but for faster yields and longer harvests, a cut and come again lettuce bed can put salad on your plate all season long.

It is"7-free," which means it does not contain 7 of the harshest chemicals commonly used in nail polishes.

It all comes down to using less of everything.

Because we don't all need to look like Barbie dolls all the time.

Consumer Reports explains why the curing source for processed meats doesn't matter. It's all bad for you.

A new study shows it's even higher for black women and frequent hair-dyers.

Their fate is tied to that of bees, which aren't doing too great either.

But this doesn't mean we should give up on fair trade certification.

A new survey finds that young people expect bugs to be a normal part of our diets within a decade.

New study on fish oil benefits has some foibles, the least of which is it's not fish oil.

Ruling protects the organization behind a unique project to re-establish European bison in the wild

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.

A response to Black Friday and Cyber Monday with the goal of inspiring conscious consumerism.

You don't want to ruin the romance with a gift contaminated by child labour and slavery.

As you spoil mom on Mother's Day, amplify your appreciation by opting for Fairtrade products that will turn the day into something even more meaningful.

A report reveals that major chocolate companies buy cocoa from illegally-cleared national parks in Ghana and Ivory Coast.

This celebration of buses makes a BUS stop a special place to meet.

The rain on this year's show dampened the plants but not the spirits.

First seen in TreeHugger in 2006, the grass chair returns.

Semi-Volatile Organic Compounds are in everything from your dust bunnies to your dental floss.

Can one device to it all? Should it? Has its time finally come?

Beck nails it again with the Automated Nailing Head.

Haven't we always said that learning how to cook is a useful life skill?

Who needs Black Friday and Cyber Monday? Indego Africa gives #FairTuesday a fashionable and affordable twist with colorful jewelry, accessories, and holiday gifts.

A curious fund raiser unleashes chainsaws in the name of conservation.

Airpaq's one-of-a-kind rucksacks are putting used car safety components back to work to help protect and haul your gear.

What would you do if you had a million dollars?

Overprotective parenting is more than an annoyance; it's an evolutionary aberration.

Parents will have to embrace the old-fashioned cloth diapering method. That's not a bad thing.

A German study reveals that we're doing a poor job of keeping of safeguarding children's health when it comes to plastic.

It's more than just an easy way to get a daily dose of TreeHugger.

To gain more space, this tiny has its toilet in a bump-out built over the trailer tongue.

A group called SOIL installs waterless toilets in hard-to-reach, impoverished communities and then transforms the waste into compost, improving food security.

They do a terrific job of taking bacteria from your hands and spreading it all over the walls and floors.

The bacteria are winning.