Wangari Maathai: Marching with Trees
The late Wangari Maathai--biologist, environmentalist, and the first 
African woman to win a Nobel Peace Prize--founded the Green Belt 
Movement to create designated areas of park, farm, and uncultivated land
 around communities. It has contributed to the planting of over 52 
million trees. Across two decades, she was at times beaten and 
imprisoned as she battled powerful economic forces and Kenya's 
tyrannical ruler. Her books include the memoir Unbowed and Replenishing 
the Earth: Spiritual Values for Healing Ourselves and the World. She's 
also one of the 100 heroic women featured in the book Good Night Stories
 for Rebel Girls. Listen to her story as she is interviewed here.
https://onbeing.org/programs/wangari-maathai-marching-with-trees/
https://onbeing.org/programs/wangari-maathai-marching-with-trees/