The fine was for the company's pollution of the air near its plants.

公司被罚款是因为它的工厂污染了周围的空气。

《柯林斯英汉双解大词典》

Cases of breathing difficulties increase in lockstep with air pollution.

呼吸困难的病例随空气污染的加剧而增加。

《牛津词典》

The new government has yet to grapple with the problem of air pollution.

新政府还需尽力解决空气污染问题。

《牛津词典》

More than three billion people are at risk from indoor air pollution because of the heating or cooking fuels they use.

VOA: special.2010.02.01

The group's recent "State of the Air" report said Pittsburgh has the worst short-term fine particle pollution in the country.

VOA: special.2009.07.13

Mister Zundt says diesel vehicles are the main cause of air pollution in Sao Paulo.

VOA: special.2009.09.07

The debate over air pollution and, more specifically, the regulation of air pollution, raged on this week as the Environmental Protection Agency (EPA) watered down its cross-state pollution rule and House Republicans moved to delay new rules on toxic air pollution from cement plants, solid waste incinerators, and industrial boilers.

FORBES: Two New Reasons to Worry about Air Pollution: Obesity and Diabetes

There have been documented cases of leaking gas ruining nearby well water, of air pollution and of problems from the waste the drilling generates.

WSJ: Celebrity 'fractivists': True advocates or NIMBYs?

It may be a confounding variable in studies of air pollution or other causes of disease.

FORBES: The Truth About Risks, Benefits of the Smart Grid