One woman's movement planted 50 million trees
Wangari Maathai paid rural Kenyan women a few cents per surviving seedling. The Green Belt Movement reforested hillsides and won her the Nobel Peace Prize.
Wangari Maathai paid rural Kenyan women a few cents per surviving seedling. The Green Belt Movement reforested hillsides and won her the Nobel Peace Prize.

Attacked on her school bus at 15 for insisting girls should be educated, she survived, kept campaigning, and became the youngest Nobel laureate in history at 17.

She was a trained secretary of her local NAACP chapter who had studied civil disobedience. Her refusal in 1955 launched a bus boycott that lasted 381 days.

Sirimavo Bandaranaike took office in 1960, decades before most countries elected a woman leader, and served three separate terms.

Kalpana Chawla was the first woman of Indian origin in space, flying more than 30 days in total. A satellite series and a Mars hill now carry her name.

Sylvia Earle made a record dive to 381 metres in a pressurised suit in 1979, with no cable to the surface. She has spent over 7,000 hours underwater.