Revisiting the ice core isotope thermometer

André Bijkerk Isotopes in precipitation are essentially not a proxy for temperature but for humidity. Category: Paleoclimatology and Atmosphere This is the fourth post in series with the objective of revisiting the Pleistocene ice ages, demonstrating that several well-accepted scientific practices don't hold up very well in the big picture. In the previous [...]

By |2019-01-19T23:23:55+00:0016 Jan 2019|3 Comments

The physics of doubling CO2

Summary of a draft Research Article - Category: Atmosphere - Guest contribution of Frans van den Beemt - Physics of CO2 absorption processes: an original upper limit calculation of infrared CO2 absorption in case of a doubling of CO2 in the earth atmosphere Frans van den Beemt Abstract We analyzed CO2 absorption and emission of infrared [...]

By |2019-01-22T20:41:31+00:001 Jan 2019|29 Comments

Heating the natural greenhouse

Kees Le Pair Guest contribution by Kees le Pair - Category: Atmosphere Abstract The gap between measured temperatures and the radiation equilibrium is more than 33 ºC as assumed in present day greenhouse considerations. Either the atmospheric greenhouse is not understood well enough, or rather there may be other mechanisms that help to bridge [...]

By |2019-01-18T10:20:36+00:0020 Dec 2018|19 Comments
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