This is so cool, er, hot! Between geothermal, solar, wind, and more efficient technologies the U.S. can make a serious dent in our need for coal and oil. The technologies are out there, we just have to invest in them. Clean energy is attainable and will benefit us all. We don’t need to poison our environment and ourselves to power America.
Geothermal For Snow-Free Sidewalks March 22, 2010