Did You Know?
Delhi remains the most polluted city among the four, with an alarming AQI of 310, which falls
under the Hazardous category. This level of pollution poses an emergency situation, and it is
dangerous for the entire population, not just vulnerable groups. Residents are at risk for
severe respiratory, cardiovascular issues, and other health complications.
Mumbai shows a significant improvement over Delhi, with an AQI of 172, categorized as
Unhealthy for Sensitive Groups. However, people with respiratory issues or cardiovascular
diseases, along with children and the elderly, may still experience adverse health effects.
West Bengal, particularly Kolkata, shows an AQI of 190, which is categorized as Unhealthy.
This level of air pollution can affect the general population, causing respiratory discomfort
and exacerbating pre-existing health conditions. Vulnerable groups are at a higher risk of
complications.
Chennai, while still facing air quality concerns, has the lowest AQI of the four cities, standing
at 115, which is classified as Unhealthy for Sensitive Groups. Though the city has a lower
pollution level compared to Delhi, Mumbai, and Kolkata, the health effects can still be
significant for those in sensitive groups.
The AQI levels in Delhi, Mumbai, West Bengal, and Chennai reflect the
growing air pollution crisis in India, with Delhi experiencing the most
hazardous air quality by far. While Mumbai, West Bengal, and Chennai face
relatively moderate air pollution, vulnerable individuals in these cities are
still at risk, particularly in Chennai, where air quality has worsened over time
due to urbanization.
The need for urgent and sustained efforts to tackle air pollution is critical.
This includes stricter emission controls, increased green cover, better waste
management practices, and greater public awareness.
Individuals,
particularly those with pre-existing health conditions, should take
precautions, such as wearing masks, reducing outdoor activities, and using
air purifiers at home.
As air pollution continues to rise, it's clear that coordinated action at both
the governmental and individual levels is essential to improving air quality
and protecting public health.
