📖 Определения и значения для слова pollution
📒 the process of making air, water, soil, etc. dirty; the state of being dirty
- air/water pollution
- to reduce pollution levels
- new pollution control technologies
📒 substances that make air, water, soil, etc. dirty
- beaches covered with pollution
- The new buses emit no more pollution than the average car.
📒 harmful or annoying levels of noise, or of artificial light at night
- Heavy traffic flow is a major source of noise pollution in urban areas.
- The government has announced plans to tackle light pollution.