Question

Explain the phenomenon half marble cancer. Mention the steps taken by the supreme court to

save the Taj Mahal from air pollution.




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Answer 1

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The ɑcids in the ɑcid rɑin reɑct with cɑlcium cɑrbonɑte of mɑrble ɑnd degrɑde it. The phenomenon is cɑlled 'Mɑrble cɑncer'. The soot pɑrticles from the mɑthurɑ oil refinery dɑmɑge the colour of the monument, turning it into yellow.

Answer 2

Answer:

Marble cancer is nothing but corrosion of marble material. Now, let's see what is responsible for its corrosion. - Sulphur dioxide and nitrogen oxides (NOx ) are emitted into the atmosphere and transported by wind and air currents. These react with water, oxygen and other chemicals to form sulphuric and nitric acids.On July 11, the Supreme Court pulled up the Centre and state government for not acting fast to protect the monument. “Either we will shut down Taj Mahal or you demolish or restore it,” the court. Five days later, the Centre set up a committee to address the matter of industrial pollution affecting the monument.plssss mark mee brainlist

Explanation: