“Innovating our resorts to operate more efficiently, while also offering a remarkable guest experience, is a top priority for our company,” said Cindy Ortega, Chief Sustainability Officer of MGM Resorts International. “Joining the American Business Act on Climate Change, as well as our previous pledge to the U.S. Energy Department’s Better Buildings Challenge, is another step in our promise to guests, employees and our surrounding communities to employ sustainable best practices at all of our resort destinations.”