Answers

2015-10-29T22:29:59+05:30
Hi there,
taj mahal is subjected to marble cancer ,(its colour changing from white to yellow)due to acid rain .acid rain is caused by the exhausts  from factories that make the cloud acidic.
i hope this helps u....
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2015-10-30T00:20:34+05:30
The taj mahal is geting yellow due to acid rain which is caused by global warming (greenhouse effect) and that acid rain makes the white murble change colour

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