The Brian Lehrer Show Edit this Published by The Brian Lehrer Show Copenhagen: What Did We Learn? Listen 29 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/32140/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Jeffrey Sachs, director of the Earth Institute at Columbia University and Michael White, political editor at the Guardian discuss what got resolved - and what didn’t - at the Copenhagen climate talks.