The cost of leaving your vehicle’s engine running

Idling a vehicle does not help an engine last longer than turning it off and on frequently

When a vehicle is stopped but the engine is running, it's still burning gas and emitting pollutants. AP Photo/Rick Bowmer A bus company that left its buses’ engines running while parked in Boston neighborhoods has settled a lawsuit by agreeing to pay US$5.6 million in damages for the resulting air pollution. The settle