ATREE’s new Centre for Social and Environmental Innovation (CSEI), was established September 2019. The Centre is designed to capitalize on the organisation’s deep domain knowledge in ecology, environment and development, in order to innovate solutions that tackle socio-environmental problems at scale. The Centre's mission is to catalyse social innovation and foster collaboration by connecting consumers, social entrepreneurs and communities, and providing them with programming such as societal platforms, workshops, competitions and mentorship opportunities to accelerate their impact.