The glory of Taj Mahal, one of the seven wonders, is under threat because of _____________.
Describe the threat to the beauty of the Taj Mahal.
Why is acid rain considered a threat to Taj Mahal?
5 (b) Discuss the effects of acid rain on heritage buildings like Taj Mahal. State how the stone of Taj Mahal made of CaCO3 reacts with acid present in rain.
Describe the threat to the beauty of the Taj Mahal