Particle Pollution Spikes Reach Highest Levels in 25 Years, Report Finds
The American Lung Association’s (ALA) latest “State of the Air” report reveals a concerning increase in particle pollution levels across the United States. The report analyzes air quality data from 2020-2022 and grades exposure to particle pollution and ground-level ozone over a three-year period.
Spike in Particle Pollution
A key finding of the report is a sharp increase in particle pollution spikes. In total, 65 million people live in counties that experienced unhealthy levels of particle pollution, a 14-year high. These spikes in pollution are primarily attributed to climate change and have severe health consequences.
Year-Round Particle Pollution
The report also shows that more than 90 million people live in areas with year-round particle pollution levels that exceed the new national air quality limit set by the Environmental Protection Agency (EPA). This is a significant increase compared to last year’s report and highlights the urgency of addressing particle pollution.
Health Impacts of Particle Pollution
Fine particulate matter, also known as PM2.5, poses significant health risks. It can cause asthma attacks, heart attacks, strokes, and lung cancer. The elevated particle pollution levels in many areas are a major public health concern.
Improving Ozone Pollution
While ozone pollution has generally improved across the nation, more than 100 million people still live in areas with unhealthy ozone levels. Rising temperatures due to climate change make ozone formation more likely, making it challenging to clean up.
Cleanest Cities
The report also recognizes the nation’s cleanest cities, which have no high ozone or particle pollution days and rank among the lowest for year-round particle pollution levels. These cities serve as examples of successful air quality management practices.
Call for Action
The ALA urges the EPA to implement stricter national ozone pollution limits to protect public health. The report highlights the need for continued efforts to reduce particle pollution and improve air quality nationwide.
The American Lung Association is the leading organization working to improve lung health and prevent lung disease. The full “State of the Air” report is available at [website link].
