According to the ranking in IQAir's 2024 World Air Quality Report, these are the 10 U.S. cities with the worst pollution in ...
This interactive map explains where COPD rates, hospitalizations, and deaths are highest across the United States.
Most cities in the United States had between 5.1 and 15 micrograms of pollution per cubic meter of air, according to IQAir. A number of cities, especially along the West Coast, New England and in ...
This map tracks air quality near Detroit, and zoom out to see the rest of North America. Smoke from wildfires harmed the air in 2023.
The United States is suspending a decade-old initiative that monitored air quality in over 80 embassies and consulates worldwide, a program that had influenced pollution policies in several countries.