Mata Gujri Public SchoolUnit-11Class 4thSub-EnglishM-801. Read the following passage carefully and answer the questions thatfollow: (10)The burning of fuels and cutting oftroes in large quantities has resultedin gradual increase in carbon dioxidein the air. If carbon dioxide goes onincreasing, in next fifty years, rise inair temperature would melt polar ice-caps and sen level would rise, causingfloods in coastal regions. Burning ofcoal and oil also adds sulphur dioxidegas to the atmosphere. This causes0irritation in the eyes and lungs.Air pollution affects plants and animals as well Water pollution takes place whenwastes from factories are let into rivers. The most widespread source of waterpollution is disposal of sewage Polluted water affects water animals and waretplants.Ocean waters are polluted by oil spills from tankers. The sewage from citieslocated along the coasts are dumped into the sea.