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Investing in Our Planet

Tetra Tech celebrates Earth Day 2023 with project highlights from around the world.

By Tetra Tech International Development

April 21^st, 2023

Footnotes Photos courtesy of the programs featured throughout the story.

© 2025 Tetra Tech International Development

Celebrating the Ripple Effect

How Tetra Tech's teams are working to advance water security and promote peace through effective cooperation across and between countries

Accelerating Progress by Investing in Women

Tetra Tech celebrates International Women’s Day 2024 and the projects we support that recognize women’s empowerment as a human right and take action to end poverty.

Not Just Business as Usual

How Women in Kenya are Embracing Climate Smart Agricultural Practices

Paving Career Pathways for Future Lawyers in Armenia

How we are supporting the first Brown Mosten International Client Consultation Competition in Armenia

Realizing Effective, Accountable, and Citizen-Responsive Local Governments in Eastern Europe

Tetra Tech launches the USAID Local Governance Program in Georgia

Accelerating WASH Access for Sustainable Change

Tetra Tech leverages global expertise to design solutions that tackle the world’s water and sanitation crisis—sustainably and equitably, one community at a time.

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