Environmental Sciences, asked by lakshmigirish4390, 1 year ago

The main air pollution in metropolitan cities is/are

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Answered by vishalsingh17
0
The main air pollution in metropolitan cities areDelhi, Pune, Chennai, Kolkata, Mumbai, Bangalore, Hyderabad
Answered by Anonymous
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The main air pollution in metropolitan cities is Delhi,Pune,Chennai,Kolkata,Mumbai and many more.
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