Question

5 points

Water vapor is the most abundant green house gas and is largely
responsible for the increase in the greenhouse effect since the industrial
revolution, contributing most greatly to climate change. *
True
False

Answer 1

True. It's true that water vapor is the largest contributor to the Earth's greenhouse effect. On average, it probably accounts for about 60% of the warming effect. However, water vapor does not control the Earth's temperature, but is instead controlled by the temperature.