Live Updates: Canadian wildfire smoke creates unhealthy air quality across Pittsburgh area – CBS Pittsburgh

1. Live Updates: Canadian wildfire smoke creates unhealthy air quality across Pittsburgh area  CBS Pittsburgh
2. Air quality plummets as Canadian wildfire smoke stretches across the Midwest.  NPR
3. Canada wildfire smoke prompts Maryland to elevate air quality to Code Red on Thursday  WJZ
4. Op-ed: Chicago’s haze underscores need for better forest management  Chicago Tribune
5. Evening Briefing in Capital Region and HV: June 28  Spectrum News
6. View Full Coverage on Google News

Source: Live Updates: Canadian wildfire smoke creates unhealthy air quality across Pittsburgh area – CBS Pittsburgh