TITLE:
Autonomous Changes in the Concentration of Water Vapor Drive Climate Change
AUTHORS:
William A. Van Brunt
KEYWORDS:
Carbon Dioxide, Climate Change, Water Vapor, Global Warming, Driver, Average Global Temperature, Change in Concentration Water Vapor, Water Vapor Heating
JOURNAL NAME:
Atmospheric and Climate Sciences,
Vol.10 No.4,
August
21,
2020
ABSTRACT: When compared to the average annual global temperature record from 1880, no published climate model posited on the assumption that the increasing concentration of atmospheric carbon dioxide is the driver of climate change can accurately replicate the significant variability in the annual temperature record. Therefore, new principles of atmospheric physics are developed for determining changes in the average annual global temperature based on changes in the average atmospheric concentration of water vapor. These new principles prove that: 1) Changes in average global temperature are not driven by changes in the concentration of carbon dioxide; 2) Instead, autonomous changes in the concentration of water vapor, ΔTPW, drive changes in water vapor heating, thus, the average global temperature, ΔTAvg, in accordance with this principle, ΔTAvg=0.4ΔTPW the average accuracy of which is ±0.14%, when compared to the variable annual, 1880-2019, temperature record; 3) Changes in the concentration of water vapor and changes in water vapor heating are not a feedback response to changes in the concentration of CO2; 4) Rather, increases in water vapor heating and increases in the concentration of water vapor drive each other in an autonomous positive feedback loop; 5) This feedback loop can be brought to a halt if the average global rate of precipitation can be brought into balance with the average global rate of evaporation and maintained there; and, 6) The recent increases in average global temperature can be reversed, if average global precipitation can be increased sufficiently to slightly exceed the average rate of evaporation.