Originally Posted by
Greg
We don't deny global warming, we just deny man is the chief cause or even has more than a minimal impact. Natural reasons are the cause, such as sun activity. We can show this because of the SEVERAL times we know the earth has been MUCH warmer.
Did you know the sun gets brighter as time goes on as well? Did you know CO2 levels are, geologically speaking, at their historic lows? As the sun has grown brighter CO2 levels have lessened as if by design to keep the earth in a consistent temperature zone. Fact is, CO2 levels can't go much lower or the plant population will be in danger.
I know you don't hear about that but eons ago the earth had a LOT more CO2 in the atmosphere.