Which of the following statement is false about green house effect?

Q. Which of the following statement is false about green house effect?

A.            Increased emission of green house gases is a natural process

B.            Life on earth is possible due to green house effect

C.            Increased emmision of green house gases in the atmosphere increases earths temperature

D.            Green house effect is a natural process that maintains earth temperature

Answer: Increased emission of green house gases is a natural process