Question

how are the historical monuments qutub minar and taj mahal are detoriating due to huma activities

Answer 1

1. Due to pollution of industries.

2. Due to acid rains .

Hope it helps

Answer 2

The automobiles, factories, smoking  etc. release smoke. this turns the historical monuments like Taj Mahal from pure white to yellow. And so the government introduced some ways from destroying the beauty of the historical monuments. The artificial illumination around the Taj Mahal is not a pollutant.

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