SEI

We are an international non-profit research and policy organization that tackles environment and development challenges.

We connect science and decision-making to develop solutions for a sustainable future for all.

Our work spans climate, water, air, and land-use issues, and integrates evidence and perspectives on governance, the economy, gender and human health.

SEI’s approach is highly collaborative: stakeholder involvement is at the heart of our efforts to build capacity, strengthen institutions and equip partners for the long term.

We make sure our knowledge and findings are clearly communicated and accessible to decision-makers and civil-society. We publish our own open access material, and in leading academic journals, and repackage our research to offer effective decision support.

To promote debate and share knowledge we convene decision-makers, academics and practitioners, and engage with policy processes, development action and business practice throughout the world.

We are committed to transparency and believe that full disclosure of our finances and funding builds trust in our work. The Swedish International Development Cooperation Agency (Sida) is our largest single donor, but we also receive broad support from other development agencies, governments, NGOs, universities, businesses, and financial institutions.

Address: Sweden
SEI

SEI Contributed To...

Redefining the meaning of “at a glacial pace”

As part of the "Glaciers in the spotlight" series, read Rosie Witton's story about the potential for "last chance" tourism to the world's rapidly retreating glaciers to help rouse support...
A@A Knowledge Network: Base camp

Event: 21/04/2026 - 13:00 (UTC +01:00) - 14:00 (UTC +01:00)
A@A Knowledge Network: Harnessing nature-based solutions for adaptation in mountains

Learn about climate and biodiversity synergies, governance barriers and opportunities for nature-based solutions, and how nature-based solutions are being implemented in practice in this Adaptation at Altitude Knowledge Network event.