Social Sciences, asked by rajesh244, 1 year ago

give me about pollution

Answers

Answered by harsh00859

Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light.

rajesh244: bro I have prohect

rajesh244: sry project

rajesh244: give me steps voice like introduction

harsh00859: so what can I do you only ask about pollution

Answered by tonisingh1976pas7lw

there are four types of pollution
1.air pollution
2.water pollution
3.land pollution
4.noise pollution
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