By Brian Bienkowski
Detroit suffers from some of the worst air quality in the nation. But last year the startup JustAir partnered with Wayne County to put up 100 air monitors, shining a light on the worst sources of pollution and empowering residents and local officials.
By Shannon Kelleher
A new Louisiana law violates federal air quality protections by preventing community groups from using data collected with certain types of monitoring equipment to call out air quality violations in polluted industrial areas, according to a lawsuit filed Thursday by environmental and health organizations.