Should we even care anymore? From this article it sounds like the tipping point is here and we cannot do anything about it anymore.
http://news.yahoo.com/s/ap/20080827/ap_o...
Will you continue to try to cut your CO2 output, or just give up?

I don%26#039;t know how much we can do to help, but I don%26#039;t think we should ever give up doing what we can to help.