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Four Yale students spent their summers as Peacebuilding Initiative student fellows, documenting how communities in Bosnia, Ecuador, Georgia, and Northern Ireland recover from conflict and pursue lasting peace.

From a UN border post in Tajikistan to a hydropower investment desk in Nairobi, this year's MPP candidates spent their summer putting Yale Jackson training to work around the globe.

Two Yale Climate Fellows from India and the Philippines turned a fellowship conversation into a sodium ion battery pack housed in an enclosure made from recycled chip packets.

In the first convening of the Science-Policy Interchange, experts Mary-Louise Timmermans and Ben Strong explored how rapid warming and sea-ice loss are transforming the Arctic Ocean, reshaping global climate systems, human activity, environmental risks, and geopolitics across the region.

Affinity Africa, Ghana’s leading digital banking platform, has released a new report in collaboration with the Mo Ibrahim Foundation and Yale’s International Leadership Centre examining the drivers and impacts of cash dependency in Africa and the steps required to address it.

Members of the Deitz Family Initiative on Environment & Global Affairs report on the February 10th, 2026 session of the Science Policy Interchange featuring Elizabeth Yankovsky of Yale and Janos Pasztor, a former Assistant Secretary-General to the UN.

Three Jackson School students traveled to COP30 in Belém, Brazil, where they supported national delegations on climate justice, loss and damage, and conservation finance — and returned with renewed conviction that climate cooperation is still possible.

Members of the Deitz Family Initiative on Environment & Global Affairs report on the December 3, 2025 session of the Science Policy Interchange, featuring Jessica Faieta, Yale Jackson senior fellow, and Matthew Huber, a Professor of Earth, Atmospheric, and Planetary Sciences at Purdue University.

Members of the Deitz Family Initiative on Environment & Global Affairs report on the October 1, 2025 session of the Science Policy Interchange series featuring Dr. Alexey Fedorov, Professor of Oceanic and Atmospheric Sciences at Yale, and Deanne Criswell, former lead administrator of the Federal Emergency Management Agency (FEMA).

2025 Climate Fellows publish report on the unseen dimensions of climate change: mapping the nuance, experiences and untold stories of the climate crisis.