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Wanjira Mathai

March 10, 2022

A member of the Jury since 2019, Wanjira Mathai has over 20 years of experience advocating for social and environmental change on both local and international platforms. She is currently the vice president and regional director for Africa at the World Resources Institute (WRI), and previously served as co-chair of WRI’s Global Restoration Council and senior advisor to the Global Restoration Initiative. Mathai is the current chair of the Wangari Maathai Foundation and the former chair of the Green Belt Movement, which was founded by her late mother, Wangari Maathai (1991 Goldman Prize winner and 2004 Nobel Peace Prize Laureate) in 1977.

Over the years, Mathai has also served in important strategic and advocacy roles raising the prominence and visibility of global issues such as climate change, youth leadership, sustainable energy, and landscape restoration. She has held various roles with Women Entrepreneurs in Renewables and currently serves on the board of the World Agroforestry Center and as a Leadership Council member of the Clean Cooking Alliance. Mathai was named one of the 100 Most Influential African Women in 2018 and 2020.

Recent Posts

The Green Transition Cannot Be Built on Poisoned Rivers 


June 15, 2026 – By Pianporn (Pai) Deetes

Goldman Prize winners participated in a six-day march in Thailand to raise awareness about polluted rivers. The issue is complex, as the contamination is linked to mining for metals that are essential to renewable energy production.

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How Women Past and Present Drive the Environmental Movement


June 9, 2026

Women are increasingly leading grassroots environmental campaigns around the world. Discover why this is no coincidence.

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A Q&A with Sarah Finch on Reshaping Climate Policy in the UK


May 19, 2026

The Goldman Environmental Prize sat down with UK climate activist Sarah Finch to discuss her motivation to take on Big Oil, and her tenacity to see a multi-year judicial battle through to the finish line.

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