Question

Long Answer Questions
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1. What is the commonest form of pollution? How is it caused?​

Answer 1

Answer:

Pollution is the process of making land, water, air or other parts of the environment dirty and not safe or suitable to use. This can be done through the introduction of a contaminant into a natural environment, but the contaminant doesn't need to be tangible. Things as simple as light, sound and temperature can be considered pollutants when introduced artificially into an environment.

Explanation:

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