The organization's 2025 "State of the Air" report reveals that 156 million Americans resided in ... "This year's report shows the dramatic impact that air pollution has on a growing number of ...

According to the American ... of the Air” study, a staggering 156 million people — nearly half the U.S. population — are living in areas with dangerous levels of pollution.

156 million Americans still breathe in too much soot or ozone, says the annual State of the... Air pollution still plagues nearly half of Americans. That does a number on our health Air in the U.S ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a ...