Before the days of jetted tubs, spas, and heated pools, the only real place to soak in hot water not in your bath tub was to visit a geothermal hot spring.

Because used beer cans are so abundant, especially on Mondays, many people have found creative ways to give them new life after the last drop of beer is gone.

New technology and new trends in street art mean that spray paint is not the only tool in the artists palette.

Renewable energy power plants are usually upgraded before they fall into disrepair. Yet sometimes relics of a renewable past are left scattered across the landscape.

A more in-depth look at the workings of Earthships, beautiful self-sufficient DIY homes for eco-conscious green living.

An introduction to Earthships, completely self-sustaining, eco-friendly homes.

The long process of removing a mountaintop to access the coal underneath puts local communities at risk of water and air pollution and turns entire ecosystems to rubble.

Coal is the undisputed leader in dirty fuel sources. But beyond the issue of global warming, coal-fired power plants are also dangerously dirty in other ways.

Cars are great, but have you ever wanted to get rid of yours? There are cities out there where it is possible to get by and get around without getting into a car.

The world currently has 121 gigawatts of installed wind power. But not all wind farms were created equally.

These 12 visionary films create dismal futures caused by present-day problems like global warming, wildlife extinctions and resource depletion.

A new generation of bio-fuels, as well as new approaches to established fuel sources, are making a cleaner, greener future seem like more than a mere pipe dream.

Going off-the-grid often means traveling to somewhere remote, but it doesn't have to. Cutting-edge constructions mean that unplugged, self-sufficient sites can be found both in the city and in the countryside

Everybody wants to make a buck off 'green', but not all companies claiming environmental responsibility are telling the truth.

Bleeding-edge green technologies created by high school and college students for developing countries and developed countries alike.