What might happen if the greenhouse effect didn't exist? It would be too cold for humans to survive on the earth

The earth's temperature would be much more comfortable

The sun's rays would never reach the surface of the earth

The earth wouldn't have an atmosphere

The earth wouldn’t have an atmosphere

-it would be too cold for humans to survive on earth

Explanation;

If greenhouse effect didn’t exist also greenhouse gases won’t exist so Without any greenhouse gases, Earth would be an icy wasteland. Greenhouse gases keep our planet livable by holding onto some of Earth's heat energy so that it doesn't all escape into space. Putting so much new CO2 into the air has made Earth warmer.

0.50 hope this