General Discussion

“In the early 1960s, C.D. Keeling measured the level of carbon dioxide in the atmosphere: it was rising fast. Researchers began to take an interest, struggling to understand how the level of carbon dioxide had changed in the past, and how the level was influenced by chemical and biological forces. By 2000, computer calculations along with evidence from ancient climates showed unequivocally that human emissions of the gas were raising Earth's temperature.”

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https://history.aip.org/climate/co2.htm#maunaloa

In Germany in the 1800s it was proved that the more CO 2 you have in a body of gas the more
heat that body of gas will hold. This is one of the universal gas laws and it has never been dis-
proven one time. The fossil fuel companies have literally spent 100s of billions of dollars selling
the lie that this isn’t true. Exxon’s own scientists knew about this in the 1970s.

https://history.aip.org/climate/xKeeling71-2.htm