Wangari Maathai — Environmentalist and Nobel Peace Laureate

Wangari Muta was born in the highlands of central Kenya, then a British colony, into a Kikuyu farming family. She attended local mission schools and in 1960 was selected for the "Kennedy Airlift," a program that sent East African students to American universities ahead of independence.

Location: Nyeri, Kenya

Maathai earned a bachelor's degree in biological sciences from Mount St. Scholastica College in 1964, followed by a master's degree from the University of Pittsburgh in 1966. Her studies in biology formed the scientific foundation for her later work on forests, watersheds, and soil conservation.

Location: Atchison, Kansas, USA

After returning to a newly independent Kenya, Maathai earned a doctorate at the University of Nairobi, becoming the first woman in East and Central Africa to complete a doctorate. She joined the university's faculty, rising to senior lecturer and chair of the veterinary anatomy department.

Location: Nairobi, Kenya

Maathai founded the Green Belt Movement, organizing rural women to plant trees to counter deforestation, soil erosion, and the loss of firewood and water sources. The movement paid women for each surviving seedling, linking environmental restoration to income, and went on to plant tens of millions of trees across Kenya and beyond.

Location: Nairobi, Kenya

Maathai led a public campaign against President Daniel arap Moi's plan to build a 60-story government-party headquarters and commercial complex in Nairobi's Uhuru Park, and later defended the Karura Forest against developers. The campaigns succeeded in halting the projects, but drew sustained harassment: she was jailed, vilified in state media, and beaten during protests. Her organization's work was widely viewed by the government as subversive political activity rather than conservation.

Location: Nairobi, Kenya

During a hunger-strike vigil at Nairobi's "Freedom Corner" for the release of political prisoners held under the Moi government, Maathai was struck on the head by police and hospitalized. The episode drew international attention to Kenya's human rights record and to her refusal to abandon the protest despite prior arrests.

Location: Nairobi, Kenya

In the elections that ended the Kenya African National Union's 39-year rule, Maathai won the parliamentary seat for Tetu with an overwhelming majority. She was appointed Assistant Minister for Environment, Natural Resources and Wildlife in the new government, serving from January 2003 to November 2005.

Location: Tetu, Nyeri, Kenya

The Norwegian Nobel Committee awarded Maathai the 2004 Nobel Peace Prize "for her contribution to sustainable development, democracy and peace," making her the first African woman and the first environmentalist to receive the peace prize. The choice was debated by some commentators who saw environmental work as unrelated to peace; the committee cited the links it drew between ecological management, poverty, conflict, and women's rights.

Location: Oslo, Norway

Maathai died of cancer at age 71. The Green Belt Movement she founded continued operating across Africa, and the movement's model — citizen-led tree planting tied to women's income and civic education — has been adopted in dozens of countries, while Uhuru Park and Karura Forest, the spaces she defended, remain public land.

Location: Nairobi, Kenya