Miami's Poorest Neighborhoods Face a Silent Crisis of Extreme Indoor Heat

Residents in Miami’s most vulnerable neighbourhoods are battling extreme indoor heat. A new study by Catalyst Miami is tracking the impact on health in areas like Overtown, Little Haiti, and Liberty City. Sensors have been installed in dozens of homes to gather data on rising temperatures. Debra Davis, a 73-year-old living in Overtown, finds it hard to keep her home cool. Despite having an air conditioning unit, she relies on multiple fans to cope. The heat has left her increasingly anxious.

The study focuses on heat exhaustion risks for elders, children, and pregnant people. These groups are among the most affected by the climbing temperatures. Development in the area has worsened the problem by pushing up the heat index.

Electricity costs have also risen, adding to the strain. Glennesha Campbell, a local community advocate, saw her utility bill jump by $100 in a single month. The project hopes to find solutions, such as planting trees, creating green spaces, and improving access to solar panels. Sensors continue to monitor the situation in homes across the neighbourhoods. The data will help shape future measures to reduce heat exposure. Residents like Davis and Campbell are waiting for relief as costs and temperatures keep climbing.