Traffic

Motor vehicle traffic is a public health issue

Vehicle traffic impacts public health in many ways and is a major contributor to air pollution in Minnesota. Traffic contributes to local air pollution and noise levels, especially near major roads. Traffic also can limit opportunities for walking and physical activity and be a safety hazard. Vehicle traffic is not spread evenly across Minnesota. It is important to address traffic-related health risks to achieve health equity.

Traffic is a major contributor to air pollution in Minnesota

According to the Minnesota Pollution Control Agency (MPCA) on sources of air pollution, vehicles and heavy-duty equipment contribute to almost half of ambient air pollution in Minnesota. Motor vehicles emit a complex mixture of pollutants, including ozone and particulate matter. Long-term exposure to traffic-related pollution is a risk factor for developing lung and heart diseases, and for early death.

Learn more about what is being done about traffic related air pollution in Minnesota:

• Volkswagen Settlement for Clean Transportation - MPCA

• Air Quality Monitoring - MPCA

• Environmental Justice Policy - MPCA

• Clear Air Minnesota - MDH

Learn more about what is being done about and traffic-related safety hazards in Minnesota:

• Injury and Violence Prevention - MDH

• Motor Vehicle Crashes (CODES) - MDH

• Crash Facts reports - Department of Public Safety

• Toward Zero Deaths