Dec 11, (V7N) - The air quality in Dhaka and surrounding areas has become hazardous, with the city ranking as the third most polluted globally. As of Wednesday morning, Dhaka's Air Quality Index (AQI) was 249, categorized as "very unhealthy." This is a significant concern for residents, especially those with respiratory conditions. The air quality in Dhaka has been consistently poor, especially in winter, and the city's AQI is regularly worse during this time.

The Environment, Forest, and Climate Change Ministry has issued warnings and guidelines to help manage the crisis. The public is advised to wear masks outdoors, and vulnerable individuals are encouraged to avoid outdoor activities unless absolutely necessary. The department's website offers updated air quality data for residents to monitor regularly.

The ministry has also urged various sectors, including brick kiln and factory owners, to take measures to reduce pollution. These measures include:

Avoiding the burning of solid waste.

Installing enclosures at construction sites.

Ensuring construction materials are covered.

Spraying water at construction sites to control dust.

Avoiding the use of old, smoke-emitting vehicles.

With the AQI indicating severe health risks, the government calls for collective action from all stakeholders to reduce air pollution. In addition to Dhaka, Lahore and Kolkata are also ranked among the cities with the worst air quality, with AQI scores of 320 and 285, respectively.

The AQI, which measures pollutants such as particulate matter, nitrogen dioxide, carbon monoxide, sulfur dioxide, and ozone, helps inform the public of air pollution levels and the potential health impacts. An AQI between 201-300 is considered "very unhealthy," and above 300 is deemed "hazardous."
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