air pollution

Cultural  

1. The addition of harmful chemicals to the atmosphere. The most serious air pollution results from the burning of fossil fuels, especially in internal-combustion engines.

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Example Sentences

Scientists have long recognized air pollution as a risk factor for Alzheimer's, as well as for chronic conditions such as hypertension, stroke, and depression.

From Science Daily

"Is there really no link between global warming and the preservation of biodiversity or the prevention of air pollution?" the lawyer stated.

From Barron's

A top environment official last year said China aimed to "basically eliminate severe air pollution by 2025", but the government did not respond when AFP asked if that goal had been met.

From Barron's

In the short term, this change could lead to an increase air pollution, which results in chronic conditions like childhood asthma.

From Salon

And if California’s gas companies get their way, families statewide will be forced to pay higher energy bills, breathe more indoor air pollution and bear greater safety risks.

From Los Angeles Times