Emitting and CommittingTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCharlotta Lomas11/27/2014November 27, 2014Oil drilling threat to Spain’s Canary Islands - saving Istanbul’s parks from urban development - the cost of air pollution in the European Union –- and a look ahead to the World Climate Summit in Peru.https://p.dw.com/p/1DvTBAdvertisement