In which of the following states is the maximum

Identify which of the following statements about the environmental movement in the 20th century are correct:

Which type of biodiversity conservation involves protecting a species in its natural habitat?

Consider the following Statements.

(1) Ozone depletion refers to the phenomenon of reductions in the amount of ozone in the stratosphere.

Consider the following statements (A) and (B). 

  Statement (A) : Crows build nests on very low branches on a tree. 

What significant event marked a turning point in global environmental policy in the 20th century?

What does "biodegradation" involve?

Which are recognized renewable energy sources?

(A) Coal

(B) Solar energy

(C) Wind energy

(D) Natural gas

Identify the correct statements about the Chipko Movement:

1. It began in the 1970s in the Garhwal Himalayas.

What is "eutrophication" primarily associated with?

Which of the following is correct related to the Wildlife Protection Act, 1972?

(A) Provides protection to plant species only