Nature and EnvironmentLiving Planet: New discoveriesTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentProducer/Presenter: Charlotta Lomas02/11/2016February 11, 2016This week on Living Planet: Scotland explores novel ways of harnessing ocean power, community food-sharing in Berlin comes under threat, and why researchers are trying to grow food in outer space.https://p.dw.com/p/1HtonAdvertisement