Diesel exhaust and your health

Diesel exhaust contains high levels of small particles, known as fine particulate matter (PM). Fine particles pose a significant health risk because they can pass through the nose and throat and lodge themselves in the lungs. These fine particles can cause lung damage and premature death. They can also aggravate conditions such as asthma and bronchitis. PM is responsible for thousands of premature deaths every year.

The EPA has determined that diesel exhaust may be a cause of cancer in humans. Diesel exhaust can contribute to other acute and chronic health conditions.

Diesel exhaust also contains pollutants that contribute to ozone formation (or smog), acid rain, and global climate change.

Who is at risk?

Constructing Clean Air

The Constructing Clean Air project aims to minimize the air pollution that comes from construction projects.

Diesel engines can contribute significantly to the levels of particulate matter (PM) and nitrogen oxides (NO) in the air. In recent years, the EPA has set emissions standards for engines used in most new construction equipment. However, because construction equipment can last 25 to 30 years, it will take many years before existing equipment is replaced with new, cleaner equipment.

Constructing Clean Air encourages contractors, business owners, and operators of construction equipment to:

Funding is available to help reduce the financial burden to owners. Learn more »

Pollution Prevention Institute's Constructing Clean Air workshop »

Contact: Amanda Graor, Mid America Regional Council, 816/701-8333

Local clean diesel contacts: