The National Environment Policy, 2006 is the outcome of extensive consultations with experts in different disciplines, Central Ministries, Members of Parliament, State Governments, Industry Associations, Academic and Research Institutions, Civil Society, NGOs, and the Public. We acknowledge and appreciate the keen interest and concern with which they reviewed earlier drafts of this policy and offered inputs and feedback for its improvement. A great deal of published research literature has also been reviewed. We find ourselves unable to acknowledge the respondents individually or provide specific citations of the literature. Many of them will, no doubt, recognize their contributions in the document.