arktisen alueen lämpenemisessä:
http://www.physorg.com/news162565042.html
"smoke came from agricultural fires in Northern Kazakhstan-Southern Russia and from forest fires in Southern Siberia. The emissions from fires far outweighed those from fossil fuels, the report states"
http://www.physorg.com/news162565042.html
"smoke came from agricultural fires in Northern Kazakhstan-Southern Russia and from forest fires in Southern Siberia. The emissions from fires far outweighed those from fossil fuels, the report states"
Vastaukset
Vanhimmat
Ei vielä vastauksia
Aloittaja odottaa vastauksia. Kerro oma näkemyksesi ensimmäisenä.