Question

How do we cause pollution?​

Answer 1

Answer:

We cause air pollution directly through our use of electricity, fuels, and transportation. ... Most of this air pollution we cause results from the burning of fossil fuels, such as coal, oil, natural gas, and gasoline to produce electricity and power our vehicles.

Soil erosion, the use of chemical fertilizers and pesticides, deforestation, and overgrazing is one of the main reasons for soil pollution. Water Pollution: The toxic waste material and liquids that are discarded on land contaminate water through the sewage system and sludges

Water pollution occurs when harmful substances—often chemicals or microorganisms—contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

Noise pollution is generally defined as regular exposure to elevated sound levels that may lead to adverse effects in humans or other living organisms. According to the World Health Organization, sound levels less than 70 dB are not damaging to living organisms, regardless of how long or consistent the exposure is.