OSHA and MSHA have issued a hazard alert on workplace exposure to
diesel engine exhaust particulate matter for construction and mining workers, and for those who work close to diesel engine-powered machinery. Short-term exposure can cause headaches, dizziness and irritation to eyes, nose and throat. Long-term exposure can increase risk of heart and lung diseases, as well as lung cancer.
To reduce exposure, both agencies recommend implementing engineering controls, such as installing exhaust filters and maintaining engines, and administrative controls, such as minimizing traffic congestion and having off-limits areas for diesel engines.
