Founder-member, Kalpavriksh. Taught, Indian Institute of Public Administration; coordinated India’s National Biodiversity Plan, served on boards of Greenpeace International & India, ICCA Consortium. Helps coordinate Vikalp Sangam,  Global Tapestry of Alternatives, & Radical Ecological Democracy. Co-author/co-editor, Churning the Earth, Alternative Futures, and Pluriverse: A Post-Development Dictionary