She was the first African woman to receive the Nobel prize. Here's the extraordinary story of Wangari Maathai, one of the world's most important ecologist.
She was the first African woman to receive the Nobel prize. Here's the extraordinary story of Wangari Maathai, one of the world's most important ecologist.
She was the first African woman to receive the Nobel prize. Here's the extraordinary story of Wangari Maathai, one of the world's most important ecologist.
