← 4/11: 11 Ways to Save the Earth — And Cut Costs

Take-Train-620×480

By Anslem Samuel | Published April 14, 2011 | Full size is 620 × 480 pixels

Lessen your carbon footprint via carpooling or public transportation. With gas prices hitting highs, who wouldn't want to find ways to trim costs? Usually the cost of public transit or carpooling with a coworker can be a lot less expensive than driving your car to work everyday, which not only means more gas money from your pocket but also adds to your city's air pollution.

Lessen your carbon footprint via carpooling or public transportation. With gas prices hitting highs, who…