Roshan P. Rai is a development worker with DLR Prerna, a Darjeeling based NGO. He works on issues of environment and social equity. He partnered with marginal communities; models were created resulting in setting up of Darjeeling’s first small farmer organic and fair-trade collective – Mineral Spring Sanjukta Vikash Sanstha. His intervention revolves around inclusions in fair-trade movements in tea, conservation efforts, small farmer collectives and NGOs. He works on waste with Zero Waste Himalaya. Roshan engages at policy level through his writings and educational institutions.