Three New Initiatives Will Help Reduce Energy Consumption Across Europe Hotels. London, 2013-08-15— /travelprnews.com/ — Marriott International, Inc. (NYSE:MAR) has launched a number of strategic energy saving initiatives in Europe to reduce carbon dioxide or C02 emissions versus annual targets by an additional 7 percent over the next three years.  Forged in response to the company’s… Read the full press release