Question

How do people cause global warming when man is responsible for only 3.4% of carbon dioxide emitted to the atmosphere annually? Isn't global warming just part of the natural cycles of the earth?

Answer 1

don't underestimate the number 3.4%.it's actually a huge amount and there is not only CO2 responsible for global warming but there are other gases too like Nitrogen oxide , Carbonmonooxide and many more . well actually every gas traps a specific amount of heat including Oxygen and Water vapour. So actually every gas is a greenhouse gas but some gases trap more heat than other gases and CO2 traps a lot of this heat