The Environment Magazine

According to the U.S. Environmental Protection Agency (EPA), a typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year.¹ Any amount of that we can cut back on will help. For short trips, try walking or biking—you’ll also get a healthy dose of exercise in, without setting foot in a gym. If traveling on foot or two wheels isn’t feasible, try carpooling with a friend, neighbor or coworker to a mutual destination. And if all else fails and you need to drive your car, line up errands in the most efficient route to save time and miles driven. 

Courtesy of greenmountainenergy.com