The second commitment period for the Kyoto Protocol was decided at

$DDT$ residues are rapidly passed through the food chain causing biomagnification because $DDT$ is:

Ruthless exploitation and pollution of the environment has increased the magnitude of waste materials,which has disturbed the operations of all important:

At the beginning of the twentieth century,forests covered about ........... of the land area of India. (in $\%$)

What is $FOAM$?

The Chipko movement was successfully launched by