How Global Warming and the Greenhouse Effect Work:
Global warming is caused by an increase in the greenhouse effect. However, the greenhouse effect is not a bad thing by itself — it’s what allows Earth to stay warm enough for life to survive.
More on  global warming and the greenhouse effect here…

How Global Warming and the Greenhouse Effect Work:

Global warming is caused by an increase in the greenhouse effect. However, the greenhouse effect is not a bad thing by itself — it’s what allows Earth to stay warm enough for life to survive.

More on  global warming and the greenhouse effect here…