|
Socyberty > Tags > renewable
|
 |
renewable |
|
|
 | | Now is the Acceptable Time for Change | | by Simon Weston, Aug 31, 2008 | | Al Gore, former United States Vice President, gave a compelling speech at constitution Hill in Washington D.C. about the urgent need to develop renewable energy sources within the next ten years to help fight climate change. | | Comments(0) Liked It: 0 |
|
 | | Oil Addiction | | by CO, Aug 2, 2008 | | Two energy crises in 30 years ought to be giving us a message: it's time to depend on renewable, non-polluting energy sources. | | Comments(0) Liked It: 0 |
|
 | | Biogas: An Historic Retrospective | | by Henrique, May 13, 2008 | | Biogas and renewable energies in general are very popular due to economic and environmental issues regarding conventional energy sources. In particular, we can state the possible shortage of world fuel reserves, and the negative effects that those conventional sources have on the ozone layer. | | Comments(3) Liked It: 2 |
|
|
