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最近,世界知名水利专家比斯瓦斯教授预测了今后将困扰发展中国家发展的有关水资源问题:为生产出足够的粮食,以便维持人口急剧增长的需求,所有发展中国家的需水量将越来越大,除非在今后十年左右的时间里全面提高用水效率。生活和牲畜用水、工业发展和电力生产以及其它目的的用水量将稳步增加;为维持生态系统的可持续性发展,水资源的保护将成为越来越重要的社会性及政治性
Recently, Professor Biswas, a world-renowned water conservancy expert, predicted the relevant water issues that will plague the developing countries in the future: in order to produce sufficient food to sustain the rapid population growth, all developing countries will have more water The larger, unless more than 10 years time to improve the overall water efficiency. Water consumption for domestic and livestock water use, industrial development and electricity generation and other purposes will steadily increase; in order to maintain the sustainable development of ecosystems, the protection of water resources will become increasingly important social and political