Canadian wildfires are causing poor air quality in parts of the U.S. Air quality alerts have been issued for several states, advising precautions for sensitive groups. The EPA has designated air ...

States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according to a government website that tracks air quality in the United States. As of ...

According to the World Health Organization (WHO), air pollution is a contamination of the indoor and outdoor environment that is caused by chemical, physical or biological agents. As per data, 99 per ...

Canadian wildfire smoke has triggered an air quality advisory for the entire state of Michigan. Air quality is currently unhealthy to very unhealthy across much of the state, posing risks for all ...

Air quality has taken a serious hit across the United States as a twofold blow of wildfires in the West and in Canada have sent smoke pouring across large sections of the country — a problem that’s ...