👉 Underlying fumes refer to the invisible or semi-transparent byproducts of chemical reactions, industrial processes, or combustion that can permeate the air and pose health risks. These fumes often contain volatile organic compounds (VOCs), nitrogen oxides, sulfur dioxide, and particulate matter, which can originate from sources like solvents, paints, fuels, and manufacturing equipment. When these substances are released into the atmosphere, they can dissolve in water vapor to form aerosols, leading to poor air quality. Prolonged exposure to these fumes can cause respiratory issues, headaches, and long-term health problems, making it crucial to monitor and control their emissions through proper ventilation and safety measures.
