Climatologist Dr. Pat Michaels and Meteorologist Dr. Ryan Maue:
"Thirty years of data have been collected since Mr. Hansen outlined his scenarios—enough to determine which was closest to reality. And the winner is Scenario C. Global surface temperature has not increased significantly since 2000, discounting the larger-than-usual El Niño of 2015-16. Assessed by Mr. Hansen’s model, surface temperatures are behaving as if we had capped 18 years ago the carbon-dioxide emissions responsible for the enhanced greenhouse effect. But we didn’t. And it isn’t just Mr. Hansen who got it wrong. Models devised by the United Nations Intergovernmental Panel on Climate Change have, on average, predicted about twice as much warming as has been observed since global satellite temperature monitoring began 40 years ago..."
"Several more of Mr. Hansen’s predictions can now be judged by history. Have hurricanes gotten stronger, as Mr. Hansen predicted in a 2016 study? No. Satellite data from 1970 onward shows no evidence of this in relation to global surface temperature. Have storms caused increasing amounts of damage in the U.S.? Data from the National Oceanic and Atmospheric Administration show no such increase in damage, measured as a percentage of gross domestic product. How about stronger tornadoes? The opposite may be true, as NOAA data offers some evidence of a decline. The list of what didn’t happen is long and tedious."
Dr. Pat Michaels: "This week’s good news is that the East Antarctic Ice Sheet (EAIS), by far the world’s biggest ice mass, was largely intact during the entire Pliocene epoch. The Pliocene was slightly less than three million years in length and preceded the Pleistocene, the epoch of the ice ages. The implications for human-caused warming from enhanced carbon dioxide are enormous. (Study published in the journal Nature) ...
We can now confidently say that human-induced climate change cannot make it happen... The Pliocene heat load was 1,200 times what humans could possibly exert on the EAIS, and it still remained largely intact. Because of that, fears about the ultimate climate catastrophe can no longer even be entertained."