The Brian Lehrer Show Edit this Published in The Brian Lehrer Show The Efficient Life Listen 13 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe width="600" height="130" frameborder="0" scrolling="no" src="//www.wnyc.org/widgets/ondemand_player/wnyc/#file=json/32724"></iframe> Share on Facebook Share on Twitter Email a Friend Slate has launched a project called "The Efficient Life" that collects everyday tips on how to save energy. Daniel Gross, senior editor at Newsweek and Slate columnist, discusses the new endeavor.