Swedish and world leaders are in New York today to formally approve the UN's new development goals but critics say they're not without shortcomings. Stockholm's public pools decided to give locker room scales the old heave-ho. Find out why. And carbon dieting: We get the skinny from a musician who's been watching his own greenhouse gas waistline. Producer/Presenter: Frank Radosevich. Song: "Black and Blue" by Miike Snow.