Green Belt Movement - কত সালে শুরু হয়?

The Green Belt Movement is an indigenous, grassroots, non-governmental organization based in Nairobi, Kenya that takes a holistic approach to development by focusing on environmental conservation, community development and capacity building. Green Belt Movement, an organization founded in 1977 by environmentalist Wangari Maathai in Nairobi, Kenya. Source: britannica.com