As there are so many wrong information in the argument presented by warmists, I will just pick one of them now.
Carbon Dioxide:
The above few quotes are easy to understand, right?
kipposhi 發表於 2010/2/4 02:06 
So let's assume that CO2 is good for trees.
But how do we know whether it caused global warming or not?
One of the quotes says that historically CO2 levels were much higher. Which period are we talking about? Were human existant at that time? |