In an ecological crisis,whose interference plays an important role?

What measures, as an individual, would you take to reduce environmental pollution?

The Government of India introduced the concept of Joint Forest Management $(JFM)$ in the decade of $...............$.

Soil erosion is prevented by

Choose the correct option regarding the following statements:
$(1)$ $CO_2$ contribution in global warming is $60\%$.
$(2)$ Greenhouse effect occurs due to deforestation.
$(3)$ Due to the greenhouse effect,the present average temperature at the surface of the Earth is $15^oC$.
$(4)$ The amount of $DDT$ in small fish is $0.05\ ppm$.

$Ahmed \text{ } Khan : \text{polyblend} :: \text{Amrita Devi Bishnoi} :$