Take the fact that in the next 12 years, we're projected to add another billion people. Since a billion seconds equal 31.7 years, at the rate people are arriving, we can't even count them.

One major opportunity will be reimagining how we operate America's National Parks. Crowd management has been an issue in the most popular parks for decades now, and reservation systems have been discussed for years, implementing them has been slow.

The National Park Service takes unprecedented steps to protect the Utah treasure from overuse.