1) Water can be polluted by a) Factories b) Animals 2) Water pollution CITY a) Sewage b) Fertilizers 3) Water pollution in the CITY a) cars, buses and trucks b) mining 4) Water pollution in MINING a) Pollution by mecury b) pesticides 5) Pollution in MINING a) fertilizers b) coal 6) Water Pollution in RURAL a) Ore b) Pesticides 7) Water Pollution in RURAL a) Run off b) cars 8) Water pollution in FACTORIES a) gas (air) b) mining 9) Water pollution in factories a) Non-treated water b) Pesticides 10) Water pollution in CITIES a) litter in rivers and streams b) Mining

Water Pollution

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