UPSC Prelims 2016 Question 49 of 97

a. Incorporating environmental benefits and costs into the Union and State Budgets thereby implementing the 'green accounting'

b. Launching the second green revolution to enhance agricultural output so as to ensure food security to one and all in the future

c. Restoring and enhancing forest cover and responding to climate change by a combination of adaptation and mitigation measures

d. 1, 2 and 3