👉 Hull fumes refer to the noxious vapors and odors that can accumulate inside ship hulls, particularly those made of materials like asbestos or certain plastics, due to the degradation and release of volatile organic compounds (VOCs) over time. These fumes are a significant health concern for sailors and dockworkers, as prolonged exposure can lead to respiratory issues, skin irritation, and other serious health problems. The buildup occurs as these materials break down, releasing chemicals into the air, which can then be inhaled or absorbed through the skin, posing long-term risks to those who spend extended periods in maritime environments.