Mayor Michael R. Bloomberg joined Sting, Andy Summers and Stewart Copeland of The Police to announce that the band's final concert will be in New York City and their commitment to MillionTreesNYC, the City's initiative to plant one million trees by the year 2017. MillionTreesNYC is a component of PlaNYC, the Mayor's plan to make the City more sustainable and reduce its carbon footprint 30 percent by 2030...