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Pollution is Eating Away the Planet...

Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e.physical systems or living organisms.Answer the following questions about the incidents which caused major pollution problems in the world by choosing the option which u think is right.

Pollution is Eating Away the Planet...
  • 1 of 4:

    Air pollution was more during____________ due to weapon production.

  • A) Both the World Wars
  • B) World War I
  • C) World War II
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