Terrawatu
Bridging Indigenous Wisdom & Sustainable Progress
Why Terrawatu?
In 2001, Dr. Tanya Pergola and Maasai elder Lekoko Ole Sululu collaborated to establish Terrawatu—an NGO founded on the principle that indigenous knowledge and modern science can work together to create thriving, resilient communities.
Twenty-five years later, the projects continue in Tanzania and Dr. Tanya now consults with founders starting NGOs in Africa and non-profits in the United States.
Integrating Tradition & Innovation
Education Empowerment
Built classrooms, computer labs, and sponsor students so every child can learn and lead.
Women’s Leadership
Developed health clinics and entrepreneurial programs to uplift women and girls.
Environmental Stewardship
Restored forests, secured clean water, and continue to teach sustainable land practices.
In Numbers & Stories
10,000+
Students Educated
5
Villages Reforested
1,500+
Families with Clean Water
Lynn Bretsnyder Women’s Centre built
“Terrawatu’s new Women’s Centre is the main driver of economic empowerment in the region —it’s our heart and hub.”
How it Works
Collaborative, Culturally Rooted, Sustainable-
We partner directly with Maasai elders and villagers to understand local needs.
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Projects are designed side-by-side, blending indigenous practices with technical expertise.
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Skills transfer and local leadership ensure every initiative endures and evolves.
Terrawatu is an NGO (non-governmental organization) based in Arusha, Tanzania that has been operating for over 20 years. Our website is www.terrawatu.org
Join Our Journey
Your support helps us launch new educational programs, empower more women, and safeguard our shared planet.