Listen, I don't make up science. I posted from the RS paper.<quoted text>post #46768.
can't wait to see you duck and dodge this one, little dog pecker gnat.
or.....do you freely admit that there's never been an extinction due to man made co2?? you just contend that there might be, right, fudgenut?
Go study what anthropogenic climate change is. It's covers man-made CO2 from fossil fuels combustion.
You science deniers demand cessation of science so that humanity will stay ignorant about their own impact on our planet's climate and related consequences..