Which of the following statements is correct ........

Environment and Ecology Air Pollution

Which of the following statements is correct?

Carbon dioxide is the biggest overall contributor to the greenhouse effect.

Water vapour has a lifetime of over 100 years in atmosphere.

Water vapour as a greenhouse gas is anti-correlated with other greenhouse gases in atmosphere.

Water vapour is non-human induced biggest contributor to greenhouse effect.

Methane Carbon dioxide is the biggest overall contributor to the greenhouse effect.

Submit Error

is answer of this is not water vapour as mentioned in ncert. ? please guide

abhimanu admin

Option 1 is correct.

CARBON DIOXIDE CONTRIBUTES ALMOST 50% TO THE TOTAL GREEN HOUSE EFFECT , OPTION 1 IS CORRECT

abhimanu admin

Rectified

explanation doubt?

abhimanu admin

Rectified option 1 is correct.