Kolkata is currently experiencing moderate to poor air quality, with the city’s Air Quality Index (AQI) surpassing 150, according to the latest readings from environmental monitoring agencies. The elevated AQI places Kolkata among the most polluted major cities worldwide, raising concerns for residents and public health authorities alike.
Causes of Deteriorating Air Quality
Experts attribute the worsening air conditions to a combination of vehicular emissions, industrial activity, and seasonal construction dust, compounded by weather patterns that trap pollutants near the ground. Particulate matter (PM2.5 and PM10) levels remain particularly high, increasing the risk of respiratory and cardiovascular issues, especially for children, the elderly, and individuals with preexisting health conditions.
Precautionary Measures Advised
City officials have urged residents to limit outdoor activities during peak pollution hours and recommended the use of masks and air purifiers, particularly in homes and offices. Schools and local organizations are considering temporary measures to reduce exposure among children and outdoor workers.
Calls for Long-Term Solutions
Environmental activists warn that without stricter pollution control measures, the situation may worsen as winter approaches — a period historically associated with higher smog and reduced air quality. They advocate for enhanced traffic regulation, industrial emission monitoring, and urban greening initiatives to mitigate pollution.
While Kolkata continues to grapple with its air quality challenges, experts emphasize that individual and community-level precautions can help minimize health risks until broader systemic measures are implemented.
