Prof. Ian Plimer: No one has ever shown that human emissions of CO2 drive global warming

Prof. Ian Plimer: "No one has ever shown that human emissions of CO2 drive global warming… And if it could be shown, then you would have to show that the 97% of emissions which are natural, do not drive global warming."

https://www.curezone.org/ig/i.asp?i=123848

Geologist Prof. Ian Plimer blows the "human-induced climate change" narrative completely out of the water, in under two minutes.