Saksamaal on 100 prots. taast.en kava

http://www.e24.ee/?id=321653&com=1 

04.10.2010 12:16

Wisa : Saksamaal on 100 prots. taast.en kava

http://www.renewableenergyworld.com/rea/news/article/2009/04/germany-the-worlds-first-major-renewable-energy-economy