👉 Edges fumes refer to the noxious, often toxic gases and vapors that can escape from vehicles, particularly those running on diesel engines or using exhaust aftertreatment systems with certain catalysts. These emissions are characterized by their strong, pungent odors—often described as acrid, metallic, or sulfurous—and can cause immediate health issues such as respiratory irritation, headaches, and nausea in nearby individuals. They also pose environmental concerns due to the release of pollutants like nitrogen oxides (NOx) and particulate matter, which contribute to air pollution and can exacerbate conditions like asthma and other lung diseases. Modern vehicles have implemented various technologies to reduce edge fumes, including advanced catalytic converters and particulate filters, but they remain a significant issue in urban areas with high traffic density.
