The whole world is trying to go green and 'carbon footprint' is the new buzz word. Travel seems to be coping it heavily whether its its fuel or electricity watage in hotels.
Well to ease your conscience next time your in New York you can hail Ozocar. The company offers only hybrid cars which use 70% less gas like the Toyota Prius to the larger Lexus hybrid SUV.
A trip from JFK to Manhattan runs around $US65. All cars come equipped with WiFi for checking emails and chargers for mobile phones. Check them out at www.ozocar.com