Published: 11:21 PM, 03 October 2026
Sound Pollution Is an Underrated Hazard in Dhaka City
Dhaka, one of the most densely populated cities in Bangladesh, is facing a growing environmental problem that often receives less attention than air and water pollution: sound pollution. The constant noise of traffic, construction, factories, loudspeakers and unnecessary honking has become a regular part of urban life. Although its effects are not always immediately visible, excessive noise can seriously harm public health and disturb everyday life.
Traffic is the biggest source of sound pollution in Dhaka. Thousands of buses, cars, motorcycles and trucks move through the city's crowded roads every day. Drivers frequently use their horns unnecessarily, especially during traffic jams. Construction work, roadside shops, generators and public announcements add to the problem. In residential areas, loud music and microphones during social, religious and political events can also create unbearable noise.
Continuous exposure to excessive noise can cause several physical and psychological problems. It may lead to hearing difficulties, headaches, sleep disturbances, stress and irritation. Students may find it difficult to concentrate on their studies, while office workers can experience reduced productivity. People who work or live near busy roads are particularly vulnerable because they may be exposed to loud sounds for long periods.
The problem is especially serious around hospitals and educational institutions, where a quiet environment is necessary. Patients need peace and rest for recovery, while students require concentration for learning. However, unnecessary honking and loud sounds are often heard even in these sensitive areas.
Bangladesh has laws and regulations to control noise, including restrictions on loud sounds in designated silent zones. However, weak enforcement and lack of public awareness remain major challenges. Many people are unaware that unnecessary honking and excessive use of loudspeakers can negatively affect others.
Experts and environmental activists have repeatedly emphasized the need for stronger enforcement and greater public awareness. Traffic authorities should discourage unnecessary honking, while city authorities should monitor construction activities and enforce noise limits. Citizens also have an important role to play by avoiding unnecessary horns and controlling the volume of sound systems.
Sound pollution may be invisible, but its consequences are real. Dhaka cannot become a healthier and more livable city unless noise pollution is treated as a serious environmental and public-health issue. Greater awareness, responsible behaviour and effective enforcement can help make the city's soundscape safer for everyone.
