Commercial kitchens are really expensive to build. Why not share?

Cadillac introduces BOOK, which lets you book the car you want when you want it. We should all be so lucky.

Why buy a kid's size bike when you can rent the right size bike every year?

Everybody should be doing this, planning for repairability from day one.

Aiming to raise awareness about e-waste recycling, this photographer used 4,100 pounds of e-waste in these futuristic scenes.

It is a few years old but a real find. We probably won't see the likes of it again for a while.

Watching this video on Sacred Economics may be the best 12 minutes and 18 seconds you spend today.

Two hundred evangelical scientists recently wrote a letter to Congress making the religious case for passing climate change legislation.

Fifth Third Bank shows us just how easy it is becoming for corporations to source all of their electricity from renewables.

Perhaps it is time to stuff this duck analogy.

It's a moveable feast of cheaper, cooler, greener electricity for building blockchains.

All work and no play? Here's a work space with some playful humor built in.

The age of vehicular cycling is coming to an end; cyclists want equity, not equality

Big Auto is increasingly coming up against Big Tech.

The Guardian's Kara Moses asks, "Do we need conclusive scientific proof to become concerned about an issue?" I think not, because sometimes even conclusive proof isn't enough for government and society to act.

Michael Pollan writes in the New York Times about the connection between the American diet and the cost of health care; Surprisingly, conservative writers like Marie-Josée Kravis are saying much the same thing,

By controlling portion size and refusing to overeat, particularly in restaurants, we can reduce food waste and remind ourselves of the true value of food.

This modern, Scandinavian take on the hostel includes private rooms and a jacuzzi in the old vault.

A traditional dwelling has been preserved by renovating it to include a new office, library, kitchen and guest room.

Diverging from the Sprinter van conversion trend, this man revamped an old life-saving vehicle into his own tiny home.

Turns out, environmental issues are not about awareness. People get it.

And we thought it was all about symbolism...

The thin layer of topsoil that covers much of the earth's land surface is the foundation of civilization. As long as soil erosion on cropland does not exceed new soil formation, all is well. But once it does,

Haitian schools connect to the internet for the first time, powered by the sun.

The reports are in from last week's "Good Jobs, Green Jobs" conference in Pittsburgh, Pa., and attendees are saying it was a great success. More than 1,100 people attended the Blue Green Alliance conference. People networked, listened to speakers and

For the first time, conservationists from WWF are putting dogs' superb sense of smell on the trail of tigers in Cambodia. Coming from the University of Washington Conservation Canines program, the dogs are trained to sniff out

There are only an estimated 116 wild Asian elephants in Cambodia's Seima Protection Area, and until now most of the photographic evidence of them has be taken by camera traps. New footage released by the Wildlife Conservation Society changes that. The

It's a moving target and, like TreeHugger hero Chris Magwood, we are all learning on the job.

It also can put people back to work and save our forests.

During a recent interview, BMW chief executive Norbert Reithofer revealed that the German automaker was considering bringing a battery-powered vehicle to the U.S. market by 2012 in an effort to meet more stringent

Instead of banning cars from city centers, this automaker recommends elevated roads for electric bikes & scooters to ease congestion and emissions.

What is "post-consumer recycled"? Once a material or finished product has served its intended use and has been diverted or recovered from waste destined for disposal, it is then considered "post-consumer." Having completed its life as a consumer item,

The researchers have found a simple way to create an energy source for fuel cells using CO2 in the air.

Excessive population growth presents an immediate environmental danger greater than climate change.

Without a more comprehensive vision of economic health and better ways to measure it, we are flying blind on a path to economic decline and collapse.

Satisfying the world’s unmet need for contraception would dramatically reduce population growth, easing pressure on natural resources.

Here's why the United Nations' Rio+20 Conference matters to everyone.

Population growth is in fact slowing down but everyone is using more of everything.

Frugality blogger Elizabeth Willard Thames has outfitted her house and family with thrifted finds. This is her advice.

Some useful tools for working on a 1.5 degree lifestyle.

Wannabe vegetarians can fulfill their cravings using scent, rather than the real thing.

A heat wave vulnerability map goes viral, boosting interactive technology that helps make important environmental data accessible.

Clean drinking water is one of our basic human needs, but in many parts of the world, it's also hard to come by. Here's another look at some of the latest concepts for providing clean drinking water.

One solution for purifying water in remote off-grid areas comes in the form of a wagon, complete with solar panel and water purification system.

The bigger question: why is the industry playing into the hands of the anti-fracking activists?

Radioactive uranium occurs naturally in soils but farming techniques may be causing it to dissolve into groundwater

How can we be moving away from fossil fuels and spending billions on building pipes for them at the same time?

Only in America are they hard to find. How does that happen?

New research calculates how individual CO2 emissions affect the Arctic's shrinking summer sea ice.

Exfoliating body wash may make you clean, but it's making the lake water dirty.