 |
NEEPS
North East Eco-friendly People's Site
|
| View previous topic :: View next topic |
| Author |
Message |
wildgarlic
Site Admin
Joined: 02 Jul 2007
Posts: 8305
Location: Alford-ish
|
 Posted: Wed Apr 08, 2009 12:50 pm Post subject: Black Carbon Responsible for Half of Arctic Warming |
 |
|
| Quote: | | An article published this week in Nature Geoscience shows that black carbon is responsible for 50 percent, or almost 1˚C of the total 1.9˚C increased Arctic warming from 1890 to 2007. The paper by Drew Shindell of the NASA Goddard Institute for Space (GISS) and Greg Faluvegi of Columbia University also notes that most of the Arctic warming – 1.48˚C of the 1.9˚C – occurred from 1976 to 2007. The study is the first to quantify the Arctic’s sensitivity to black carbon emissions from various latitudes, and concludes that the Arctic responds strongly to black carbon emissions from the Northern Hemisphere mid-latitudes, where the emissions and the forcing are greatest. |
Read more
_________________
Neeps Flickr Group - check out some of the fab photos from other Neepsters and share some of your own. |
|
| Back to top |
|
 |
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
FAQ
Search
Memberlist
Usergroups
Join! (free) 
Profile
Log in to check your private messages
Log in
