jstack03/25/09
Using non renewable energy results in more pollution. We can not do the same damage if we use renewable sources of energy.
ericfischer03/25/09
Renewable energy forms can always ensure us a better future. They are a much safer option and a better long term solution anyday
lasrus03/25/09
That and they help us lead longer and healthier lives
kassiemuch11/02/09
If you dont mind me asking, what is a renewable energy source? and why is it harmful to our earth in the first place?