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3月谈水,似已成惯例,今年尤其如此。 3月20日,北京市自来水90周年纪念;3月22日,世界水日。与往年不同的是,由于今春少雨,早在2月有关北京可能再次出现水危机的报道就见诸于各种媒体,再次引发了公众对解决北京水危机的探讨。以笔者之见,寻求解决北京水危机的办法,不能只谈开源,即加大水的供给,更应在减少水的消费即节流上寻找出路。笔者以为,当务之急应提高北京市用水价格,运用经济杠杆达到约束人们用水行为、培养公众节水意识的目的。
March talk about water, seems to have become a practice, especially this year. March 20, Beijing 90th anniversary of tap water; March 22, World Water Day. Unlike in previous years, reports of a possible water crisis in Beijing as early as February have been seen in various media as a result of the rainy weather in spring. This once again raised the public’s probe into the solution to the water crisis in Beijing. In my opinion, seeking ways to solve the water crisis in Beijing can not only talk about open source, that is, to increase the supply of water. Instead, it should find a way out in reducing water consumption and cutting expenditure. I believe that the top priority should be to raise the price of water in Beijing, the use of economic leverage to restrict people’s water behavior, and raise public awareness of water-saving purposes.