Saving and Restoring Forests Saves Far More Carbon Emissions than Biofuels
http://groups.google.de/group/freepage-news/t/a92faaad95213c4e?hl=en
Restoring Life On A Dying Planet
http://groups.google.de/group/freepage-news/t/615716896006ce8?hl=en
Plant trees, lots of them, you can never plant enough!
http://freepage.twoday.net/stories/3515163/
http://freepage.twoday.net/search?q=biofuel
http://freepage.twoday.net/search?q=carbon+emissions
Restoring Life On A Dying Planet
http://groups.google.de/group/freepage-news/t/615716896006ce8?hl=en
Plant trees, lots of them, you can never plant enough!
http://freepage.twoday.net/stories/3515163/
http://freepage.twoday.net/search?q=biofuel
http://freepage.twoday.net/search?q=carbon+emissions
rudkla - 12. Dez, 11:18