The world of scientific proof has been turned upside down. A 150yr old " theory" that has never been proven by test data and retested has become the bases for the expenditure of trillions of dollars. NASA has data that the 95% CO2 atmosphere of Venus does Not have an effect on the retention of heat on Venus. The Paper " Falsification of The Atmospheric CO2 Greenhouse Effects Within the Frame of Physics" by Gerhard Gerlich and Ralph D. Tscheuschner shows that the greenhouse gas effect violates the Second Law of Thermodynamic. This paper should be given pier review by Nature ASAP.
Some of the things we use daily that indicate that GHG effect does not exist are IR thermograph, IR spectrography, and IR photography.