The photograph is taken from the docks of Annapolis Harbor, in Annapolis, Maryland, USA and shows one of the many sailboats in the harbor, this particular one being blockd by the 18th Century replica wasrship, "The Hermoine". The fact that wind is the most sustainable energy sources available, one of he many forms of solar energy, sailing boats and ships embody a not so begone era of limitless energy for travel and recreation.