Question

water vapor is a greenhouse gas that may actually cool the earth's climate. this is because: a) water can be a gas, but it can also be present in the atmosphere as ice, snow, sleet, and hail. b) water vapor lowers earth's temperature by evaporative cooling. c) increased water vapor would increase cloudiness, which increases earth's albedo. d) increased water vapor would increase cloudiness, which decreases earth's albedo.

Answer 1

d) increased water vapor would increase cloudiness, which decreases earth's albedo.

Step-by-step explanation: