All hotel guests are granted free use of public transportation throughout the city. (preferredhotels.com)
For example, a car sharing member can save up to 290 kg of CO2 per year due to a more common use of public transportation in comparison to a private car owner. (treehugger.com)
Likewise, most of the world's megacities are expanding initiatives to clean up their air, including prohibiting dirty cars from entering certain zones, fees to drive in congested areas and promoting use of public transportation. (mindbodygreen.com)