It's cheaper and more efficient, and it prevents carbon dioxide from entering the atmosphere.
Problems being caused by global warming and the call to use more renewable resources.
My letter asks the president to lead to the way in shifting our countries reliance on fossil fuels to using clean renewable energy, despite economi...
Renewable energy for America can mean saving the environment and creating money. Yet, how can we balance our need to go green and our need to keep ...
My letter is about the problems global warming poses and some solutions on how to start fixing them. Its also about the causes of global warming li...