UK royals travel to Boston with eye on environment prize

Royals Take in Boston Celtics vs Miami Heat Boston, MA - November 30: From left to right, Boston Mayor Michelle Wu, Massachusetts Governor-elect Maura Healey, Prince of Wales William and Princess of Wales Kate are pictured at the TD Garden to watch the Boston Celtics play the Miami Heat. (Photo by Jim Davis/The Boston Globe via Getty Images) (Boston Globe /Boston Globe via Getty Images)