Question

draw five figure of different pollutants​

Answer 1

ƛƝՏᏔᎬᎡ:-

There are different types of pollution: water pollution, air pollution, solid waste pollution and noise pollution. All of these can be found in urban areas. The main sources of pollution are household activities, factories, agriculture and transport.

ɾεƒεɾ αɓσѵε αƭƭαcɦɱεɳƭ ƭσ ҡɳσω ɱσɾε

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