They copied the tradisious og the Egyptians.
He came to power when he was drunk at a bar then started saying what he believed and all the other drunks in the bar agreed and the paraded around the city at night saying that and that helped bring him to power
I believe that the answer is that Carbon dioxide ( CO2 ) is still , building up in the atmosphere because we are still burning fossil fuels ( coal, oil and natural gas ) which emits CO2, and we are still cutting down trees which will not remove CO2 from the atmosphere. The natural carbon cycle is unable to remove all the extra CO2 , maybe only 60% of it , so the carbon is building up in the atmosphere and causing global warming .