There are actually many people out there who design modernized tree houses that look amazing. The houses are made with sustainable material and often use solar panels to harness energy.

One place in New Orleans that received the most damage was a neighborhood called the Lower 9tth Ward. Pitt visited this area in 2007 and was heartbroken for the residents who lost both their homes and their hope during the storm.

Rajan Vempati, President of ChK Group, along with a few researchers, figured out a way to create carbon-free rice husk ash. By heating the husks to 1,472 degrees Fahrenheit in an oxygen-free furnace, Vempati and the others were able to reduce the husks to

More than a dozen U.S. colleges signed up to support Earth Hour on March 28, so to extend this preservation of the planet they can also pledge to be car-free on World Environment Day, which is Friday, June 5.

It looks like North Carolina Community Colleges are looking for ways to go green, so they've developed a new initiative called "Code Green." This environmental initiative, which involves over 58 colleges, will not only identify green jobs, but it will als

Sam Silverman is co-captain of his high school football team -- a safety accustomed to bruising collisions. But that's nothing compared with the abuse he gets for being a vegetarian.

Interested in seeing what happens to plastic when it's recycled? Take a look at this clip from the RecycleBank website:

I've always been a fan of British humor, so I decided to see what the British think about global warming and climate change.Here's a video taped in London 2007 on the National Day of Action, which is December 8. See the funny reasons why some Britains are

If all goes according to New York mayor Michael R. Bloomberg's plan, anyone who wants to use a plastic bag at a supermarket will have to pay 6 cents for each bag.It's all in an effort to help New York go green and to follow European countries who have a

Did you know that West Virginia provides enough coal to burn energy for over half of the United States? Did you also know that in order to provide this energy the process of mountaintop coal removal has destroyed ecological habitats and family-owned land