Public Health Air Quality Act of 2025

The Public Health Air Quality Act of 2025 requires the Environmental Protection Agency to establish a national network for monitoring hazardous air pollutants near communities, focusing on facilities emitting specific chemicals linked to health risks like cancer and respiratory issues. The bill mandates fenceline monitoring at 100 high-priority facilities that emit chemicals such as benzene, formaldehyde, ethylene oxide, and other hazardous air pollutants, with public reporting of data within 7 days of collection. It also requires deployment of 1,000 low-cost air quality monitoring systems in communities disproportionately impacted by pollution, with data made accessible in multiple languages and formats. The Act authorizes $146 million for implementation during fiscal years 2026-2027 to support these monitoring requirements and public transparency efforts.