Deforestation: The hidden cause of global warming
http://www.independent.co.uk/environment/climate-change/deforestation-the-hidden-cause-of-global-warming-448734.html
Informant: Jean Hudon
http://freepage.twoday.net/search?q=deforestation
Informant: Jean Hudon
http://freepage.twoday.net/search?q=deforestation
rudkla - 10. Mai, 10:45