Today’s transportation systems provide several options for more sustainable transportation.

Use energy efficient vehicles or modes of transport
Encourage the use of active modes of transportation by customers and employees
Create incentives for walking, bicycling, and using public transit
Use and encourage telecommuting and teleconferencing
Members of the Sustainable Business Council offer a wide variety of sustainable products and services to help you in this quest.

Other resources:

U.S. Department of Energy and U.S. Environmental Protection Agency’s Fuel Economy Website – for 2013 and after

U.S. Environmental Protection Agency’s Green Vehicle Guide – for 2012 and before