It's largely caused by man made C02, there's scientific consensus on it!
After looking at both mainstream and skeptic views I'm not quite sure what to think!
There's quite a bit of truth to anthropogenic climate change but there's a political agenda behind those pulling the strings of the movement.
There's a little truth to anthropogenic climate change but the science is largely exaggerated for political purposes.
It's an outright lie, they just want to tax us!
I'm not sure, I don't know much about it.