Question

without greenhouse gases in the atmosphere, would earths temperatures be warmer, colder, or about the same? explain.

Explanation:

Greenhouse gases trap heat. Without them, heat radiated from Earth would escape more easily into space instead of being retained in the atmosphere. This would lead to a cooling effect on Earth.

Answer:

Colder. Greenhouse gases absorb and re - radiate heat back to Earth. Without them, more heat would escape to space, causing lower temperatures.