What are the ethical considerations related to air pollution and environmental justice?

Washington State Department of Ecology Air Quality Map. Aug 8, 2023 ... The AQI in Lane county is calculated for two major pollutants regulated by the Clean Air Act: ground-level ozone and particulate matter (PM2.5). The daily air quality forecast covers two common air pollutants: Ground-level ozone forms when pollutants from cars, power plants and other sources combine ... Watch: With two minute updates, The US EPA PM2.5 Air Quality Index (AQI) is a number used by US government agencies to communicate to the public how ... Apr 24, 2025 ... How do the numbers work? The index's scale runs from 0 to 500; the higher the number, the worse the air. If the index is registering less than ... ​​DEQ has updated its Air Quality Index to better serve the public and put more data at users' fingertips. The color-coded tool categorizes air quality at more ... About the Air Quality Index ... The Air Quality Index (AQI) is a color-coded tool for reporting daily air quality. It provides simple information on local air ... Sep 18, 2024 ... AQI values at or below 100 are considered satisfactory for almost everyone. When AQI values are above 100, air quality is unhealthy. The higher ... The Air Quality Index (AQI) is based on measurements of six pollutants: fine particles (PM 2.5 ), course particles (PM 10 ), ozone, sulfur dioxide, nitrogen ... May 14, 2024 ... The AQI tells you when high levels of air pollution are predicted and how air pollution affects your health. Finding the AQI is easy. It's on ...