How can noise or sound pollution be effectively mitigated?

In Bangladesh, especially in densely populated urban areas like Dhaka, noise pollution has emerged as a significant environmental and public health concern. The bustling city life, characterized by heavy traffic congestion, ongoing industrial activities, extensive construction work, and the frequent use of loudspeakers, contributes to a cacophony of sounds that significantly exceed safe noise levels. These excessive noise levels are not just a source of discomfort but are also linked to a range of serious health issues. Prolonged exposure to high noise levels can lead to hearing loss, one of the most direct and immediate effects. However, the impact of noise pollution extends beyond hearing impairment. It can disrupt sleep patterns, leading to sleep disturbances and fatigue, which in turn affect daily productivity and overall quality of life. Furthermore, the constant stress of living in a noisy environment can contribute to more severe health problems such as hypertension and cardiovascular issues. Addressing the issue of noise pollution in Bangladesh requires a comprehensive approach that involves both policy implementation and public awareness. Regulations to control noise levels, particularly in residential areas and near schools and hospitals, need to be strictly enforced. There should be a technologically advanced solution both for urban and rural areas. By tackling noise pollution, Bangladesh can improve the quality of life and health of its population, particularly in urban areas where this issue is most acute.