Question

list the main causes of increase in concentration of greenhouse gases in the atmosphere......​

Answer 1

Answer:

The major natural greenhouse gases are water vapor, which causes about 36-70% of the greenhouse effect on Earth (not including clouds); carbon dioxide CO2, which causes 9-26%; methane, which causes 4-9%, and ozone, which causes 3-7%.

Explanation:

Answer 2

The major causes of increase in concentration of green house gasses are water vapour, carbon dioxide, chloroflourocarbons, presence of ozone