Environment

Position on S.325 – establishing the National Integrated Heat Health Information System

02.04.25 | 1 min read

The Federation of American Scientists supports S.325, a bill to establish the National Integrated Heat Health Information System (NIHHIS) and the NIHHIS Interagency Committee.

S.325 would establish a clear, sustained federal governance structure for extreme heat by bringing all responsible agencies together to coordinate planning, preparedness, and response, a key recommendation of FAS’ 2025 Heat Policy Agenda. The bill also authorizes $5 million in annual appropriations for NIHHIS to deliver critical data, forecasts, and warnings and decision-support services as well as support a heat-health research program.

“Senator Markey, Gallego, and Padilla recognize that the National Integrated Heat Health Information System (NIHHIS) is vital to the nation’s extreme heat preparedness and response. We need a comprehensive strategy to build U.S. resilience to extreme heat using science, technology, and evidence-based solutions. Our Nation’s people, infrastructure, and economy depend on it. There is no time to wait – heat season is less than three months away.” said Grace Wickerson, Senior Manager, Climate and Health at the Federation of American Scientists.