simple past tense and past participle of self-pollute

(historical, euphemistic) To masturbate.

present participle of self-pollute

One who self-pollutes.

(informal) Drunk.

plural of air pollutant

Of an area, having too much artificial light including street lighting, which prevents stars etc. being seen in a clear night sky.

Organic compounds, predominantly synthetic, that are resistant to environmental degradation through chemical, biological, and photolytic processes, and that are often associated with health risks.

Is a principle referring to the idea that firms responsible for causing pollution should be charged the full external costs for the damage that it inflicts on society.

Without pollution.