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Resources for B2 Businesses and Organizations

Learn more about idling, air quality effects and other opportunities for your business or organization.

Air Quality Fact Sheets and Health Information

Learn more about air pollution and vehicle idling, and how these affect human health.

SmartWay is a program that helps companies improve their transportation supply-chains - to move more ton-miles of freight with lower emissions and less energy, and at a lower cost. SmartWay gives its partners a consistent set of EPA-tested tools to make informed transportation choices. For more information, contact Leslie Coolidge at or (803) 898-3208.


South Carolina has several regional air quality coalitions, where public, private and citizen stakeholders come together in support of clean air. Learn more about the efforts in your community and find out how your organization can get involved.

Ozone Forecast

Ozone Season in South Carolina runs from March 1 - September 30. During this period, DHEC provides ozone forecasts to help the public make healthy decisions about outdoor activities. If ozone levels are forecast to reach unhealthy levels, DHEC will declare an 'ozone action day' advising people to reduce their activity levels outdoors - especially those with respiratory conditions, such as asthma. Click here to learn more about ozone.