Pollution in our life

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Pollution in our life.

  • Nowadays pollution is one of the biggest and serious problem of world.
  • Scientists still search solution to pollution problem . But, pollution is increasing and we only can reduce it’s affect.
  • How we can prevent pollution?
  • Pollution divides to some types:
  • a) Air pollution.
  • b)water pollution.

Air pollution

  • Factories and cars release poisonous gases into the air.
  • China is the most polluting country in the world. The air in China is so polluting that breath without special mask is unhealthy as you smoke 21 cigarettes a day.

Causes of air pollution

Natural sources:

Man-made sources

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