atmosphere

EARTHTALK®: CO2 IN THE ATMOSPHERE

E - The Environmental Magazine 
Written and edited by Roddy Scheer and Doug Moss 
 
August 28, 2012 (San Diego's East County) -- Dear EarthTalk: I read that CO2 in our atmosphere is now more than 300 parts per million. Doesn’t this mean that we’re too late to avoid the worst impacts of climate change?                                                                                                                          -- Karl Bren, Richmond, VA