Hindi, asked by pk961270, 2 months ago

please anybody solve please sanskrit​

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Answered by rehannaikwadi
0

Answer:

I don't know how to solve? ya

Explanation:

Pollution is the introduction of contaminants into the natural environment that cause adverse change.[1] Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants. Pollution is often classed as point source or nonpoint source pollution. In 2015, pollution killed 9 million people worldwide.[2][3]

Thermal oxidizers purify industrial air flows.

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