Iga and Kinga, class 1b, Poland

Pollution
Results of pollution enviroment are:
1.Greenhouse effect -Is caused by big emission to atmosphere gasses e.t. greenhouse gasses and freons from deodorants in spray.
2.Ozonic hole - Is caused by big emission to atmosphere freons.
3.Smog - Is caused by big emission to atmosphere waste gasses
4.Acid rain - Is caused by big emission to atmosphere gasses e.t. NO2 and SO2

Reasons of pollution:
Air pollution: the release of chemicals and particulates into the atmosphere.
Water pollution: by the release of waste products and contaminants into surface runoff into river drainage systems, leaching into groundwater, liquid spills, wastewater discharges and littering
Noise pollution which encompasses roadway noise, aircraft noise, as well as high-intensity sonar..
Light pollution, includes light trespass, over illuminated and astronimical interference.