Question

1. Al Gore, Since the Earth was formed, the temperature has cycled from boiling hot to freezing cold over many millions of years. What makes you think mankind can alter the cycle on this occasion. I tend to think mankinds effect on global warming is minimal, it's going to happen anyway.
   Asked by syd4444 on Jul 24 2008 10:58:03 PM and supported by 25 members
2. 25