This article explains how black smoke from vehicles in Bangladesh is a major source of air pollution, harming public health and the environment. It covers the incomplete combustion that produces harmful pollutants like particulate matter and nitrogen oxides, and how these affect urban areas. The piece also discusses Bangladesh's Environmental Conservation Rules 2023 and outlines practical mitigation measures such as regular vehicle maintenance, stricter emission testing, cleaner fuels, and better public transport. The message is that reducing vehicle emissions requires coordinated action from government, transport operators, and citizens. For anyone tracking air quality policy or emissions control in South Asia, this article provides a grounded look at the problem and the regulatory framework meant to address it.
