Correct Answer: (b) 2011-12
Solution:For the first time a new chapter on sustainable development and climate change was introduced in the Economic Survey of 2011-12. This new chapter in the Economic Survey reflects the growing challenges of sustainable development and climate change. Pressures on land, air, water, forests and loss of plant and animal habitat are growing. At the same time, a warming planet is already causing adverse effects, such as more frequent extreme weather events. The science and evidence of climate change are compelling. Both India and the world are reviewing the challenges ahead. The Earth Summit in Rio in June 2012 will take stock of sustainable development priorities globally. The Durban meeting in December 2011 has set some directions for appropriate responses to climate change. And closer to home, the Twelfth Five Year Plan, commencing in April 2012, is setting out India's priorities for a sustainable and inclusive, lower-carbon development path.