True, but so does water vapour. To a much greater (between 3 and 8 times) extent than CO2. The reason for the uncertainty is that there is no consensus on just how much water vapour is in the atmosphere.
Water vapour is the elephant in the room as far as GW is concerned.
Anyway, why do you think that GW is a bad thing?
climate change - bolt on the ball, page-27
-
- There are more pages in this discussion • 140 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)