Global Eco-Warrior Wangari Maathai Celebrated

Since 2012 the Africa Environment Day has been celebrated alongside Wangari Maathai Day in order to pay tribute to the late eco-warrior and Nobel Laureate. So, four years on from her death, has Kenya managed to realize her dreams of a better environment?
CCTV’s Clementine Logan takes a look back at the life and legacy of “The Tree Mother of Africa”