Question

global warming menas _ in earths average temperature increase
or decrease​

Answer 1

Answer:

Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. ... By the beginning of the 21st century, Earth's temperature was roughly 0.5 degrees Celsius above the long-term (1951–1980) average.

Explanation:

Answer 2

Answer:

increase

Explanation:

Global warming is caused when earths temperature rises due to increase of CO2