Delhi has some of the highest levels of air pollution in the world, with PM 10 and PM 2.5 levels frequently exceeding safe limits set by the World Health Organization (WHO). This is due to a combination of factors, including vehicular emissions, industrial activity, construction dust, and burning of crop residue in neighbouring states.
The permissible limit of PM2.5 (fine particulate matter) and PM10 (coarse particulate matter) in the air are 60 ฮผg/m³ and 100 ฮผg/m³ respectively as per the National Ambient Air Quality Standards in India. However, the average levels of PM2.5 and PM10 in Delhi are often much higher and reach hazardous levels during certain times of the year.
The government and environmental organizations are taking steps to address this problem, including implementing stricter emission standards for vehicles and industries, promoting clean energy sources, and increasing public awareness about the dangers of air pollution.
However, much more needs to be done to effectively tackle air pollution in Delhi and ensure the health and well-being of its residents. It will require sustained effort and collaboration from the government, industries, and citizens to reduce emissions and improve air quality in the city.
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