The Centre for Science and Environment (CSE) is a public interest research and advocacy organisation based in New Delhi. CSE researches into, lobbies for and communicates the urgency of development that is both sustainable and equitable. The organization aim has to bring knowledge-based activism through their work. CSE, has for some years, been developing programmes in the 'Education and Training Area' area on non-formal environmental education programmes. CSE’s publications and informational products have been its strength and they have always combined research and readability to get the message across.