Why didn’t atmospheric CO2 increase during World War II?

From Principia-Scientific.org:

New study of previously overlooked U.S. government records from World War Two of data of human emissions of industrial (war-time) carbon dioxide (CO2) casts further doubt on the ‘greenhouse gas’ theory promoted by climate alarmists.

Independent research by Seldon B. Graham Jr. analysed the known and vastly-increased output of industrial CO2 emissions during World War Two, as obtained via the U.S. Energy Information Administration (“EIA”) to determine its impacts on climate. By comparing the data with the known levels of CO2 in the atmosphere it is shown there was neither any increase on global temperatures nor (surprisingly) any increase in measured atmospheric CO2 levels.

These findings are at odds with claims routinely made by alarmist academic climate experts who say more human emissions equals more ‘dangerous’ heart-trapping gases in the atmosphere leading to higher global temperatures.

That is what the mainstream theory of a supposed ‘enhanced’ greenhouse gas effect (GHE) due to raised emissions of industrial CO2 tells us. But no such outcome is detected for the entire wartime decade, according to NASA…