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

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.

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.

Here are 12 eye-catching and unique solar-powered concept cars being worked on by the best and brightest minds in automotive engineering.

An honest look at the most energy-consuming devices in a geek's home (ie, XBOX, PS3, plasma TVs), how much energy they use & how to use less.

Green gadgets, devices, and products that ultimately use more energy than they save.

Between hydrogen fuel cells, bio diesel, electricity and compressed air, the world is hard at work creating the next generation of non-oil consuming vehicles.

A look into the strange and imaginative world of electric vehicle design, from ultra-futuristic concept cars to designs that'll be available within the year.

Green design, sustainable innovation, alternative energy - these are all recently-coined buzz-phrases but historical civilizations have done very similar things.

Let's look at some of the more obscure forms of alternative energy that you can use to power your home.

The green technology industry is booming, and some eco inventions - like a biodegradable coffin coffee table - are just plain weird.

For the first time in American politics both candidates openly addressed the global issue of climate change - making this summit take place in an entirely new world.

People are finding unique ways to integrate solar energy into architectural, vehicular and even fashion designs, technologies and innovations from the beginning

From low-cost home wind power generators to high-energy wind turbines here are 16 particularly creative, unique and innovative wind power generators and designs.