To: Ernest_at_the_Beach
Carbon dioxide concentration has been continually rising for nearly 100 years. It continues to rise, but carbon dioxide concentrations at present are near the lowest in geologic history.Isn't this a self contradictory statement? What are they trying to say?
5 posted on
12/17/2009 3:50:46 PM PST by
ding_dong_daddy_from_dumas
(Joe Wilson said "You lie!" in a room full of 500 politicians. Who was he talking about?)
To: Ernest_at_the_Beach
I think I see now. He is saying that CO2 levels at some periods over 100 years ago have been much higher.
7 posted on
12/17/2009 4:00:15 PM PST by
ding_dong_daddy_from_dumas
(Joe Wilson said "You lie!" in a room full of 500 politicians. Who was he talking about?)
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson