Ashoka Trust for Research in Ecology and the Environment (ATREE) is a non-profit organisation which generates interdisciplinary knowledge to inform policy and practice towards conservation and sustainability. For over two decades, ATREE has worked on social-environmental issues at local policy levels. ATREE envisions a society committed to environmental conservation, and sustainable and socially just development. ATREE's mission is to generate rigorous interdisciplinary knowledge for achieving environmental conservation and sustainable development in a socially just manner, to enable the use of this knowledge by policy makers and society, and to train the next generation of scholars and leaders. To deliver on this mission, they work across issues like biodiversity and conservation, climate change mitigation and development, land and water resources, forests and governance and ecosystem services and human well-being.