Humans don't cause weather, carbon dioxide 'lags' global temperature, 'changes in atmospheric CO2 don't track changes in human emissions,' Jan. 2013 peer reviewed study
January 2013, "The phase relation between atmospheric carbon dioxide and global temperature," Global and Planetary Change, ScienceDirect.com
Ole Humluma, b, , ,Kjell Stordahlc, Jan-Erik Solheimd
a Department of Geosciences, University of Oslo, P.O. Box 1047 Blindern, N-0316 Oslo, Norway, b Department of Geology, University Centre in Svalbard (UNIS), P.O. Box 156, N-9171 Longyearbyen, Svalbard, Norway, c Telenor Norway, Finance, N-1331 Fornebu, Norway, d Department of Physics and Technology, University of Tromsø, N-9037 Tromsø, Norway
"Abstract
"Using data series on atmospheric carbon dioxide and global temperatures we investigate the phase relation (leads/lags) between these for the period January 1980 to December 2011. Ice cores show atmospheric CO2 variations to lag behind atmospheric temperature changes on a century to millennium scale, but modern temperature is expected to lag changes in atmospheric CO2, as the atmospheric temperature increase since about 1975 generally is assumed to be caused by the modern increase in CO2.
Highlights
► Changes in global atmospheric CO2 are lagging 11–12 months behind changes in global sea surface temperature. ► Changes in global atmospheric CO2 are lagging
9.5–10 months behind changes in global air surface temperature. ► Changes in global atmospheric CO2 are lagging about 9 months behind changes in global lower troposphere temperature. ► Changes in ocean temperatures explain a substantial part of the observed changes in atmospheric CO2 since January 1980. ► Changes in atmospheric CO2 are not tracking changes in human emissions." via Tom Nelson
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Ed. note: Translation: Man-caused global warming does not exist per latest peer reviewed science. The 2007 US Supreme Court 5-4 ruling is null and void. A multi-trillion dollar criminal industry is bankrupt. A generation of humanity has been wasted on the fraud of CO2 danger. Human induced CO2 doesn't cause weather to change. MLB has promoted "carbon offsets" which to be polite are meaningless. . The "offsets" don't decrease "man caused climate change" or "man caused global warming" because neither one exists.
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Ole Humluma, b, , ,Kjell Stordahlc, Jan-Erik Solheimd
a Department of Geosciences, University of Oslo, P.O. Box 1047 Blindern, N-0316 Oslo, Norway, b Department of Geology, University Centre in Svalbard (UNIS), P.O. Box 156, N-9171 Longyearbyen, Svalbard, Norway, c Telenor Norway, Finance, N-1331 Fornebu, Norway, d Department of Physics and Technology, University of Tromsø, N-9037 Tromsø, Norway
"Abstract
"Using data series on atmospheric carbon dioxide and global temperatures we investigate the phase relation (leads/lags) between these for the period January 1980 to December 2011. Ice cores show atmospheric CO2 variations to lag behind atmospheric temperature changes on a century to millennium scale, but modern temperature is expected to lag changes in atmospheric CO2, as the atmospheric temperature increase since about 1975 generally is assumed to be caused by the modern increase in CO2.
In our analysis we use eight well-known datasets: 1) globally averaged well-mixed marine boundary layer CO2
data, 2) HadCRUT3 surface air temperature data, 3) GISS surface air
temperature data, 4) NCDC surface air temperature data, 5) HadSST2 sea
surface data, 6) UAH lower troposphere temperature data series, 7) CDIAC
data on release of anthropogene CO2, and 8) GWP data on
volcanic eruptions. Annual cycles are present in all datasets except 7)
and 8), and to remove the influence of these we analyze 12-month
averaged data. We find a high degree of co-variation between all data
series except 7) and 8), but with changes in CO2 always lagging changes in temperature. The maximum positive correlation between CO2 and temperature is found for CO2
lagging 11–12 months in relation to global sea surface temperature,
9.5–10 months to global surface air temperature, and about 9 months to
global lower troposphere temperature. The correlation between changes in
ocean temperatures and atmospheric CO2 is high, but do not explain all observed changes.
Highlights
► Changes in global atmospheric CO2 are lagging 11–12 months behind changes in global sea surface temperature. ► Changes in global atmospheric CO2 are lagging
9.5–10 months behind changes in global air surface temperature. ► Changes in global atmospheric CO2 are lagging about 9 months behind changes in global lower troposphere temperature. ► Changes in ocean temperatures explain a substantial part of the observed changes in atmospheric CO2 since January 1980. ► Changes in atmospheric CO2 are not tracking changes in human emissions." via Tom Nelson
===============================
Ed. note: Translation: Man-caused global warming does not exist per latest peer reviewed science. The 2007 US Supreme Court 5-4 ruling is null and void. A multi-trillion dollar criminal industry is bankrupt. A generation of humanity has been wasted on the fraud of CO2 danger. Human induced CO2 doesn't cause weather to change. MLB has promoted "carbon offsets" which to be polite are meaningless. . The "offsets" don't decrease "man caused climate change" or "man caused global warming" because neither one exists.
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