Dhaka Ranked Fourth Most Polluted City Globally Amid Severe Health Risks

The Daily Star reports with grave concern that Dhaka has once again found itself among the world's most polluted cities, currently ranking fourth with an Air Quality Index (AQI) of 148. This reading, classified as "unhealthy for sensitive groups," signifies a serious and immediate threat to public health, particularly for vulnerable populations including children, the elderly, pregnant individuals, and those with pre-existing heart or lung conditions.

The situation in Dhaka is particularly alarming when compared to other major South Asian cities. While Lahore, Karachi, and Delhi in Pakistan and India have recorded even higher AQI scores, Dhaka's persistent presence at the top of these detrimental rankings underscores a critical environmental crisis that demands urgent and comprehensive action.

This recurring problem, which typically worsens in winter and improves slightly during the monsoon season, highlights the inadequacy of current measures to combat air pollution. The World Health Organization's stark reminder that air pollution causes approximately seven million deaths globally each year serves as a somber backdrop to Dhaka's daily struggle. The health implications, ranging from stroke and heart disease to respiratory infections and lung cancer, are devastating and place an immense burden on our healthcare system and society.

From a Bangladeshi perspective, this is not merely a statistic; it is a daily reality impacting the well-being of millions. The government and relevant authorities must move beyond acknowledging the problem and implement robust, long-term strategies to mitigate air pollution. This includes stricter industrial regulations, improved urban planning, promotion of cleaner transportation, and public awareness campaigns. The health and future of our citizens depend on it.