The correct answer is (c) Kanpur.
Kanpur is a city in the state of Uttar Pradesh, India. It is the 12th most populous city in India and the 10th most populous city in the world. Kanpur is a major industrial city and is known for its leather industry. The city is also home to a number of educational institutions, including the Indian Institute of Technology Kanpur.
Kanpur has been ranked as one of the most polluted cities in the world. The city’s air quality is poor due to a number of factors, including industrial emissions, vehicular emissions, and dust. The city’s air quality has been a major concern for the residents of Kanpur and the government has taken a number of measures to improve the air quality of the city.
The following are the reasons for Kanpur having the highest air pollution in 2019:
- Industrial emissions: Kanpur is a major industrial city and is home to a number of industries, including the leather industry. These industries emit a large amount of pollutants into the air, which contributes to the city’s poor air quality.
- Vehicular emissions: Kanpur is a major transportation hub and has a large number of vehicles. These vehicles emit a large amount of pollutants into the air, which contributes to the city’s poor air quality.
- Dust: Kanpur is located in a dusty region and the city is often covered in dust. This dust can also contribute to the city’s poor air quality.
The government has taken a number of measures to improve the air quality of Kanpur, including:
- Implementing emission control measures for industries
- Promoting the use of public transport
- Planting trees
- Raising awareness about air pollution
However, these measures have not been effective in improving the air quality of Kanpur. The city’s air quality is still poor and the residents of Kanpur are facing a number of health problems due to air pollution.