Hungary builds dam as new toxic flood fears rise - AFP http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNGBsopcw6IJR1yQeXmu2Tw_jPO8KQ&url=http://www.google.com/hostednews/afp/article/ALeqM5h7Ur-73kAS4fUqUU8sMQRTm6p8UA?docId%3DCNG.159465f3db6b6affe62dddf979b18cf3.251