“Researchers found that global warming (instead of other factors such as high acidity in the water) was the cause of the Great Dying in the Permian era”
Cave man burn too much fossil fuel back then too?
I will worry greatly after about 200,000,000 years from now. Until then I will drive, BBQ and burn wood.
We would have 300,000,000 years before we had to start worrying if it were not for the insane ideas of the ecologists.