[rfp1234]

So many fools have no idea how close humans and many other species came to extinction in the last great Ice Age, when CO2 dropped to 180 parts per million. Plants need 150 or more to survive.

Now they're whining about 400. It would have to double to 800 to raise temps another degree C.

[quikstrike98]

And yet again, the American people will close the barn door after the horses have already gotten out.