kippee.com

Sunday, 23 April 2017

CO2 concentration has crossed 410 ppm, just 2 years after it hit 400 ppm.Carbon dioxide hasn’t reached this height in millions of years.

http://ift.tt/2otK5Lw

Submitted April 23, 2017 at 11:49AM by xsschauhan http://ift.tt/2p8B1Pe
Posted by at
Labels: ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)