Answers

2015-08-09T08:40:02+05:30
Water pollution is one of the worlds worst form of pollution.foe example take a look at a glass  of water which is clean.it may be looking clean but it has millions of microscopic germs.and this water pollution mainly occurs when it contains human and animal wastes and toxic industrial wstes and everything is getting polluted (most of our water bodies) and it invaiably contains other chemicals or metrials which can cause death and illness
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