Blue Angels in High Definition

Atoms to zygotes: past, present & future.

Moderator: Brian

Blue Angels in High Definition

Postby shimmy » Tue Apr 05, 2011 8:06 pm

User avatar
shimmy
Global Moderator
 
Posts: 726
Joined: Fri Feb 19, 2010 9:56 pm

Re: Blue Angels in High Definition

Postby Quicksilver » Sat Oct 15, 2011 2:13 pm

CO2 up to 397ppm, up from 1.1 million year average of 230ppm with 50ppm up and down natural variation. Thanks, in part, to jet exhaust. Actually Coal and gas fired power plants cause 40%, all transportation 31%, and slash and burn agriculture 28%. Natural and volcanoes 1%.
:cussing: :ugeek: :shock: :guitar1:
Before every action and decision think of the consequences 7 generations into the future....Ute Rule of Life
Quicksilver
 
Posts: 231
Joined: Sun Aug 29, 2010 5:16 pm


Return to Brian's Science & Nature Shack

Who is online

Users browsing this forum: No registered users and 1 guest

cron