hitting 400ppm The Keeling Curve – A daily record of atmospheric carbon dioxide

Posted on April 25, 2013 by hanshowe

http://keelingcurve.ucsd.edu/
from Scripps Institution of Oceanography at UC San Diego

Concentrations of the greenhouse gas carbon dioxide in the
global atmosphere are approaching 400 parts per million (ppm)
for the first time in human history

This website provides daily updates, analysis, and information
on the state of climate.

Filed under: Environment, Green, Nature, Science |

« »

Leave a Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s

%d bloggers like this: