The U.S. Open is America’s oldest golf championship and operated by America’s oldest governing golf body, the United States Golf Association. It is usually one of, if not THE, toughest tests of golf each year and features 156 of the best golf professionals and amateurs in the world. For our next installment in our Sustainability Spotlight series, we examine America’s national golf championship from our Driving the Green perspective and shed some light on the great things going on behind the scenes at this year’s tournament as well as some of the amazing golf history that has taken place at the host golf course.