It’s not about the environment, but the color: emerald is hot this year By Kelly Hockenberry, Columnist, The Times ATTENTION: Emerald Green is the official “Color of the Year” according to the experts at Pantone, LLC.  And, apparently, they are the (self-proclaimed) authorities on this issue. Hey, I’m not going to argue.  I happen to agree that it is a pretty fantastic shade that looks...