Monday, October 26, 2015

الجليد الدائم يذوب في ألاسكا

October 22, 2015 -- A leading geophysicist believes that recent temperature rises in Alaska indicate that the permafrost will thaw in some parts by 2070, releasing methane gas into the atmosphere and exacerbating climate change.

Sent from my iPadmc

No comments:

Post a Comment