Burning of fossil fuels affects which of the following cycles?

In India,petroleum is found in:

Consider the following statements:
$(a)$. $40\%$ of the forest has been lost in the tropics.
$(b)$. $JFM$ was introduced in $1965$ by the $UNCED$.
$(c)$. The Bishnoi community belongs to Odisha and played a major role in the conservation of forests.
$(d)$. The Chipko movement started in the Garhwal Himalayas.

Arrange the following in increasing order of their $BOD$ values: Sewage $(S)$,Distillery Effluent $(DE)$,Paper Mill Effluent $(PE)$,and Sugar Mill Effluent $(SE)$.

Ahmed Khan developed a method to create roads by mixing polyblend and bitumen. The life of the roads constructed in this manner increased by a factor of $................$.

Human activities interfere with the carbon cycle. List any two such activities.