Correct option is D
In 2023, Begusarai, a city in Bihar, recorded the highest PM2.5 levels, making it the most polluted metropolitan area globally.
- Industrial emissions, particularly from factories in Begusarai, have contributed significantly to the rise in pollution levels.
- The city’s pollution is exacerbated by local agricultural activities, such as crop burning, which releases additional particulate matter.
- Begusarai’s air quality poses a significant risk to its residents, with long-term exposure leading to serious health complications.
- Efforts to reduce air pollution in the region include improving industrial emission controls and enhancing transportation management.