Transitioning from Vulnerable to Vibrant: Building a Disaster Response Framework that Addresses Climate-Health Threats to Communities

When a hurricane or flood hits the U.S. Gulf Coast, the air fills with toxic chemicals released from damaged refineries and industrial plants. This project tracks those airborne poisons in the communities that breathe them. The problem is that climate-driven extreme weather is becoming more frequent and severe in places like the Gulf Coast, where many of the nation’s largest refineries and chemical plants sit. Historical discriminatory policies have already concentrated pollution in vulnerable neighbourhoods, and disasters make it worse. Researchers lack a systematic way to measure how air toxics spike after these events and how those spikes affect people’s health. The team will identify the most vulnerable areas—those in the top 5–10% of vulnerability—and measure air toxics concentrations after climate-fueled disasters. They will then link that exposure data to health records from community health centres. Working with Historically Black Colleges and Universities, community organisations, and health centres, they will build a disaster response framework that puts health data at the centre. If successful, this framework could change how emergency services, local governments, and health providers prepare for and respond to the next climate-driven disaster—turning a chaotic, reactive scramble into a coordinated, data-driven system that protects the people most at risk.