How People Know Global Warming Is Not Real

I find it most peculiar that right wingers assure me based solely on their guts, that there can’t possibly be global warming triggered by mankind. However, they accept the idea volcanoes pumping out CO₂ could produce such an effect. There are lots of ways of measuring how much humans and volcanoes spew. We know humans, burning fossil fuels, year after year add up to a much bigger effect. We can see it is the extreme, unprecedented increase in global CO₂. If you think nature by itself can create such a catastrophe, then surely one is also possible with man pushing earth over the brink to help bring it on even faster.

~ Roedy (1948-02-04 age:70)