Living Planet: Energy avant-gardeTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCharlotta Lomas12/04/2014December 4, 2014Environment activists under threat in UN climate venue Peru - Why European birds are in decline – Germany goes avant garde with energy solutions. And – Copenhagen's Lighting Lab shows cities how to reduce their carbon footprint.https://p.dw.com/p/1DzBeAdvertisement