Global consortium seeks bold, scalable solutions that reduce climate-driven health harms on vulnerable communities LONDON, June 21, 2026 (GLOBE NEWSWIRE) — At London Climate Action Week, Grand Challenges Canada (GCC) and the Science for Africa Foundation (SFA Foundation) today announced the launch of Nexa, a global initiative to support locally led innovations that address the growing health impacts of climate change. Nexa is led by GCC (in partnership with the Government […]