09/29/2026
Accra, Monrovia and Paynesville are moving from heat risk to heat action.
Last year, HERA awarded Urban Heat Resilience Grants to Accra, Monrovia and Paynesville as part of a broader effort to support locally led heat action across African cities. Today, we’re seeing that work take shape on the ground.
Through HERA’s African Urban Heat Resilience Program, trained community members took to the streets to measure how extreme heat varies across neighborhoods and identify where it hits hardest. Across Accra and the Monrovia–Paynesville urban area, teams collected more than 155,000 temperature and humidity readings, building local evidence that cities can use to understand heat risk, guide planning and identify where action is needed most.
But mapping heat is only the first step. Understanding where high temperatures overlap with fewer resources to stay safe can help cities target practical solutions — from shade and trees to water access, cooling and stronger heat preparedness. This is how heat resilience is built: with data, with communities and with action.
These photos capture that work on the ground — communities helping their cities better understand extreme heat and build the evidence needed to protect health and livelihoods in a hotter world. The work was carried out with the Accra Metropolitan Assembly, Monrovia City Corporation, Paynesville City Corporation and CAPA Strategies.