Question

If our monument like Taj Mahal is affected by air pollution, what is your advice to protect it?

Answer 1

Hint: Many studies have shown that air pollution has an adverse and damaging effect on the beautiful white marbled monument situated in Agra - Taj Mahal. Air pollution is causing a sudden discoloration of Taj Mahal, resulting in the change of colour of its marbles from white to yellowish-brown.

Complete answer:
Taj Mahal was founded and built by Shah Jahan, a Mogul Emperor, in the 17th century for his beloved wife, Mumtaz Mahal. Many researchers have observed that the area surrounding Taj Mahal is full of light absorbing particles such as brown organic carbon and black carbon particles, and dust. Results have been demonstrated that these light absorbing particles are responsible for its discoloration. The marbles have become darker in colour when observed in comparison to what it was earlier. The air pollution indicator has observed a high level of particulate concentration in that area.

Thus, it is required to protect this heritage from destruction. Some of the necessary steps that should be taken are as follows:
Use of personal vehicles for moving around the 2 km premises should be banned to reduce pollution due to the extraction of harmful gases from the vehicles.
The factories that are present in the nearby place to the human livelihood and to each other should be given an emission limit that must be followed strictly.
Burning of garbage or any other material near the livelihood should be completely banned.
The Yamuna River flows from the back of the Taj Mahal and pollution in that river is a big challenge as industrial waste and untreated sewage is also dumped into the river. Thus, strategies should be required to follow to clean the Yamuna River and dumping any waste into the river must be made punishable.
Waste management system should be well constructed to protect the area and make it greener. More plants need to be grown in the city to cope up with the existing pollution faster.

Note: Taj Mahal is one and only wonder from the Seven Wonders of the World, that is located in India. But its condition is deteriorating, thus this treasure must be preserved and maintained before it becomes ruinous.