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International Development Projects

A woman leads a group of people on a forest trail in Cambodia

Tetra Tech has more than 40 years of experience supporting its clients to implement high-performing, cost-effective development programs that create strong and independent societies in more than 100 countries around the world.

Our featured international development projects

Engendering Industries participants from GRIDCo visit an electricity substation in Tema, near Accra, Ghana
  • Projects

Increasing Gender Equality in Male-dominated Industries Worldwide
Residents of Mai’ls Koutiala’s village, where Tetra Tech performs baseline water assessments to identify infrastructure
  • Projects

Improving Water and Sanitation Access in Mali
Female ecoguards collect biomonitoring data in Liberia’s Grebo-Krahn Forest
  • Projects

Advancing Biodiversity Conservation and Climate Mitigation in West Africa

Our international development projects

Open dump site with large pile of waste and plastic pollution next to an ecologically significant landscape
  • Projects

Preventing Ocean Plastic Pollution through Sustainable Waste Management
Students sit at their desks in a new SEED Urban classroom at the newly expanded Kawale school
  • Projects

Expanding Access to Secondary Education and Improving Youth Livelihoods in Malawi
Tetra Tech team members sitting at a table with council members discussing strategic development and action plans
  • Projects

Realizing Effective and Accountable Local Governments in Georgia
Group photo of participants at a CARPE Implementing Partner Meeting in Kinshasa
  • Projects

Strengthening Conservation of Forests and Biodiversity in Central Africa
Forest officers at a familiarization session on the Van System in a forest setting in Kerala
  • Projects

Strengthening Forest Management in India through Partnership and Technology
A man shares results of the mapping and demarcation process in East Bale Zone with a small group
  • Projects

Strengthening Pastoral and Urban Land Rights in Ethiopia

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