The Carbon Dioxide Theory of Climatic Change

The most recent calculations of the infra-red flux in the region of the 15 micron CO 2 band show that the average surface temperature of the earth increases 3.6° C if the CO 2 concentration in the atmosphere is doubled and decreases 3.8° C if the CO 2 amount is halved, provided that no other factors change which influence the radiation balance. Variations in CO 2 amount of this magnitude must have occurred during geological history; the resulting temperature changes were sufficiently large to influence the climate. The CO 2 balance is discussed. The CO 2 equilibrium between atmosphere and oceans is calculated with and without CaCO 3 equilibrium, assuming that the average temperature changes with the CO 2 concentration by the amount predicted by the CO 2 theory. When the total CO 2 is reduced below a critical value, it is found that the climate continuously oscillates between a glacial and an inter-glacial stage with a period of tens of thousands of years; there is no possible stable state for the climate. Simple explanations are provided by the CO 2 theory for the increased precipitation at the onset of a glacial period, the time lag of millions of years between periods of mountain building and the ensuing glaciation, and the severe glaciation at the end of the Carboniferous. The extra CO 2 released into the atmosphere by industrial processes and other human activities may have caused the temperature rise during the present century. In contrast with other theories of climate, the CO 2 theory predicts that this warming trend will continue, at least for several centuries. DOI: 10.1111/j.2153-3490.1956.tb01206.x

[1]  Martin W. Johnson,et al.  The oceans : their physics, chemistry, and general biology , 1943 .

[2]  B. Coffey The Atmospheres of the Earth and Planets , 1950 .

[3]  T. C. Chamberlin An Attempt to Frame a Working Hypothesis of the Cause of Glacial Periods on an Atmospheric Basis , 1899, The Journal of Geology.

[4]  G. S. Callendar CAN CARBON DIOXIDE INFLUENCE CLIMATE , 1949 .

[5]  J. Wiseman The determination and significance of past temperature changes in the upper layer of the equatorial Atlantic Ocean , 1954, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[6]  H. W. Harvey Recent Advances In The Chemistry And Biology Of Sea Water , 1946 .

[7]  A. Beiser,et al.  Climatic change : evidence, causes, and effects , 1953 .

[8]  A. N. Dingle The Carbon Dioxide Exchange Between the North Atlantic Ocean and the Atmosphere , 1954 .

[9]  H. C. Willett Long-Period Fluctuations of the General Circulation of the Atmosphere. , 1949 .

[10]  G. Plass The influence of the 9.6 micron ozone band on the atmospheric infra-red cooling rate , 1956 .

[11]  G. Plass,et al.  A METHOD FOR THE INTEGRATION OF THE RADIATIVE-TRANSFER EQUATION , 1955 .

[12]  G. Plass The influence of the 15μ carbon‐dioxide band on the atmospheric infra‐red cooling rate , 1956 .

[13]  Martin W. Johnson,et al.  A New Manual of Oceanography: Review@@@The Oceans: Their Physics, Chemistry, and General Biology , 1945 .

[14]  John George Children Esq. F.R.S. XXIII. On the absorption and radiation of heat by gases and vapours, and on the physical connexion of radiation, absorption, and conduction.—The bakerian lecture , 1861 .

[15]  S. Arrhenius “On the Infl uence of Carbonic Acid in the Air upon the Temperature of the Ground” (1896) , 2017, The Future of Nature.

[16]  C. Brooks Geological and Historical Aspects of Climatic Change , 1951 .

[17]  G. Plass,et al.  The influence of variable mixing ratio and temperature on the radiation flux , 1955 .

[18]  A. Hunter,et al.  The Planets: Their Origin and Development , 1952 .

[19]  T. C. Chamberlin A Group of Hypotheses Bearing on Climatic Changes , 1897, The Journal of Geology.