Environmental Careers

What are top organisations to work on Environment & Climate Change in India ?

Environment and Climate Change is a vast subject and India being one of the fastest growing economies, we are the fulcrum of the global climate change debate. There are a range of organisations one could engage with depending on one’s field of interest. If you could specific what you are keen on exploring, I could perhaps advice; would it be academic research, think tanks working on public policy, campaigning, grassroots work or others?