What does air pollution mean?

air pollution meaning in Law Dictionary

When environment is no much longer safe considering contamination.

air pollution meaning in Business Dictionary

the problem which atmosphere is polluted by international substances, and/or substances on their own. Polluting of the environment is comprised of gaseous, fluid, or solid substances that, when contained in enough focus, for an adequate time, and under specific conditions, will affect person convenience, health or welfare, and cause environmental harm. Air pollution causes acidic rainfall, ozone exhaustion, photochemical smog, alongside such phenomena.

air pollution meaning in General Dictionary

pollution associated with environment