EPA administrator delivers "message of hope" committing the U.S. to the fight against climate change in a major departure from the former President's policies.
Wireless Electricity is Real and Can Change the World
Hundreds Attend Global Warming Protest
Sci-Fi Meets Cleantech: Space Based Solar Energy Becomes a Reality
Raser Technologies Shows Off 100-MPG Hummer on Capitol Hill
Did You Know?Residential appliances, including heating and cooling equipment and water heaters, consume 90% of all energy used in the U.S. residential sector.