What are the effect of smoke from vehicle?

Smoke from vehicles, primarily from exhaust emissions, contributes to air pollution and can have detrimental effects on human health and the environment. It contains harmful substances like carbon monoxide, nitrogen oxides, and particulate matter, which can lead to respiratory issues, cardiovascular diseases, and other health problems. Additionally, vehicle smoke contributes to the formation of smog and greenhouse gases, exacerbating climate change and harming ecosystems. Reducing vehicle emissions is crucial for improving air quality and public health.