http://www.youtube.com/watch?v=t7uHaSv_uTM
http://www.dailymotion.com/video/x53mb3_xiditou-le-village-du-cancer_news?search_algo=2
Conséquences de la pollution: http://www.youtube.com/watch?v=NgdCsLUrE-0
http://www.dailymotion.com/video/xbq11j_pollution-en-chine-due-aux-dechets_news?search_algo=2