PUMZI YA JIJI: Kamukunji Run & Walk for Healthy Public Spaces, is a community run and walk for healthier public spaces, cleaner air and more liveable cities. Starting and finishing at Historical Kamukunji Grounds, participants will move through the surrounding streets while collecting air quality data, sharing community stories and exploring how movement, public spaces and citizen science can shape healthier urban environments. Our Spaces. Our Health. Our Future.