0
60%
OVER THE SAFE LEVEL
PM2.5 annual exposure*
LATEST ON THE JOURNEY TO 2030:
Air quality is a significant priority for the Alamo Region, as it has an impact on our community’s public and economic health. The city of San Antonio’s air quality mission is based on two predominant values: the health of our residents and a growing economy that benefits the entire community while not negatively impacting public health.
Douglas Melnick, Chief Sustainability Officer*PM 2.5 concentrations measured in micrograms of particles per cubic meter of air (µg/m3) Data: WHO Global Platform on Air Quality & Health
WHO Guideline (10)Lowest level at which premature mortality risk increases in response to long-term exposure
Interim target 1 (35)Associated with 15% higher premature mortality relative to the WHO guideline of 10 µg/m3
Interim target 2 (25)Associated with 6% lower premature mortality risk relative to Interim Target 1 (35 µg/m3)
Interim target 3 (15)Associated with 6% lower premature mortality risk relative to Interim Target 2 (25 µg/m3)