A report from the American Lung Association shows that air quality has worsened in Boston, Worcester, and Providence.
Air quality in Boston is getting worse, according to a new report by the American Lung Association.
As part of its “State of the Air” 2025 report, the American Lung Association reported that 46% of Americans live in places with unhealthy levels of ozone or particle pollution. There are 25 million more people breathing what they call “unhealthy air” compared to last year’s report.
This is largely the result of extreme heat, drought, and wildfires, despite decades of successful efforts to reduce sources of air pollution. Eastern states were most recently impacted by a blanket of smoke from wildfires in Canada, which the report described as “unprecedented,” and this drove up levels of ozone and particle pollution…