some global warming 'skeptics' argue that the earth's climate sensitivity is so low that a doubling of atmospheric co2 will result in a surface temperature change on the order of 1°c or less, and that therefore global warming is nothing to worry about.
some global warming 'skeptics' argue that the earth's climate sensitivity is so low that a doubling of atmospheric co2 will result in a surface temperature change on the order of 1°c or less, and that therefore global warming is nothing to worry about.
climate sensitivity:53
in his first paper on the matter, he estimated that global temperature would rise by around 5 to 6 °c (9.0 to 10.8 °f) if the quantity of co 2 was doubled.