作为欧洲中部地区最大的饮用水蓄水池——日内瓦湖,在20世纪70年代曾一度达到所谓死湖的程度,根本无法用于生产或休闲活动,水体污染的严重程度让瑞士政府和民众意识到水污染对生活的灾难性,由此开始了一系列的水治理活动。日内瓦湖一半位于法国一半位于瑞士,治理的时候必须达成两国共识,这点上瑞士与法国起到了合作环保的典范作用,两国建立了一个跨国界的治污合作体系, As the largest drinking water reservoir in central Europe - Lake Geneva, once reached the so-called dead lake in the 1970s and could not be used for production or leisure activities at all. The severity of water pollution has made the Swiss government and people’s awareness To the catastrophic impact of water pollution on life, thus starting a series of water governance activities. Half of Lake Geneva, located in France and half in Switzerland, must reach consensus on the two countries when governing. At this point, Switzerland and France have played an exemplary role in environmental cooperation and the two countries have established a cross-border pollution control cooperation system.