Question

How do greenhouse gases affect Earth’s environment?

A.They trap the sun’s heat energy near Earth’s surface.
B.They pollute Earth’s upper atmosphere.
C.They cause climates to change around the world.
D.They slow the growth of crops that are harvested for food.

Answer 1

A. They trap the sun's heat energy near Earth's surface. I think this is right. XD

Answer 2

thanks

Answer 3

your welcome