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air pollution

noun

/ɛr pəˈluːʃən/

Meaning

The presence of harmful or poisonous substances in the air, typically caused by industrial processes, vehicle emissions, or other human activities.

Air pollution from factories led to the first environmental movement.

atmospheric pollution, smog, toxic air, contaminated air, polluted atmosphere, airborne toxins

clean air, air purity, fresh air, unpolluted atmosphere, pristine air, pure atmosphere

the organ of hearing; the ability to hear or listen

A young bull, especially a castrated one, raised for work or meat.

A large bundle of goods tightly wrapped and bound.

splendor, grandeur, or impressive beauty

a person whose profession is acting on the stage, in movies, or on television

an experienced person who advises and guides someone less experienced