the majority of peer reviewed research at the time predicted warming due to increasing co2.
the majority of peer reviewed research at the time predicted warming due to increasing co2.
global warming:328
global warming
this phrase next appeared in a november 1957 report in the hammond times which described roger revelle's research into the effects of increasing human-caused co 2 emissions on the greenhouse effect: "a large scale global warming, with radical climate changes may result".