Nature and EnvironmentThe food we eatTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentQuaile, Irene06/29/2017June 29, 2017Fishy business in Vietnam and alternatives to chemical pesticides. Plus, can we save our bananas? How safe is Europe’s food? And in Berlin, nightingales sing for their supper - all on this week's Living Planet. https://p.dw.com/p/2fc9OAdvertisement