Kosi Ifeji is a high school junior, intersectional climate justice activist, and environmental steward from Bangor, Maine. Her passion for the environment led her to pursue citizen science efforts through her school’s Stormwater Management and Research Team (SMART), which focuses on monitoring the health of the Penobscot watershed. Kosi shares her time as a Changemakers fellow, co-chairs the Nature-Based Education Consortium (NBEC) Climate Education Task Force, serves on the NBEC Steering Committee, and collaborates with the Maine Climate Table Intergen cohort. Kosi also advocates for policy and culture-based change in both her school and local communities by addressing her school district’s inequities. In her free time, Kosi loves to cook and bake for herself and for others.