Study finds US asthma inhalers produce same emissions as 500,000 cars | Health News

Researchers say inhalers in the US alone generate annual emissions equivalent to 530,000 cars.

The inhalers people depend on to breathe are also warming the planet, producing annual emissions equivalent to more than half a million cars in the United States alone, researchers have said in a major new study.

Using a national drug database, researchers at the University of California, Los Angeles and Harvard University…