With mushrooming industries and oil refineries suspended particulate matter is increasing in the air. These suspended particulate matter, dust and dirt get settle on the marble giving the Taj Mahal a yellowish appearance. This is reducing the aesthetic value of one of the seven wonders of the world.
(Greenhouse Effect, Air pollution, Acid rain, global warming)
14. The Taj Mahal is being affected due to 15. The phenomenon of marble cancer is due to
Answers
Answered by
0
Answer:
sun rays obtained by solar so
Similar questions