Since german unification in 1990 the federal and state governments have spent euro 230m on detoxifying the area .
自从1990年德国统一后，联邦政府和州政府已经拿出23亿欧元治理该地区的污染问题。
Colon cleansing and detoxifying helps promote healthy colon function by preventing a build up of poorly digested , toxic , or putrefying food wastes , as well as controlling the proliferation of toxins and other harmful organisms .
