K Kultar New member Jun 3, 2011 #1 Scientist think that rising levels of carbon dioxide contributes to global warming 1) why do they think this (mention green house effect) 2) how can we reduce carbon emission in the future
Scientist think that rising levels of carbon dioxide contributes to global warming 1) why do they think this (mention green house effect) 2) how can we reduce carbon emission in the future
