ELI5: Explain Like I'm 5

Climate engineering

Climate engineering is a way to change the climate to try to stop the Earth from getting too hot. It works by using special machines to try to put more gases like carbon dioxide into the air, which can trap heat and keep it from getting so hot. Climate engineering is also used to reduce the amount of sunlight that gets to the Earth and put more clouds in the sky, which help block out the sun's light.