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1998年长江、嫩江流域的特大洪水危机,人们还记忆犹新;今年春天中国北方地区的十多次严重沙尘暴天气,又使人们吃惊不小。大自然在不能忍受人类贪婪的掠夺之后,几声生气的叹息,就搞得江河暴涨,洪水四溢、风沙蔽日,天昏地暗。大自然的威猛脾性,人类在自然领域的渺小事实,再次清楚地显示了出来。过去那种人定胜天,重新安排河山等种种人类主观的意志和精神,在事实面前不得不重新给予认识和反省。从此,在中国第一次有了禁伐林木的政令出现,有了退耕还林还草的政策措施出台。维护自然生态平衡,已经成为一个再也不能忽视的战略问题开始得到充分关注。
People still remember the extraordinary flood crisis in the Yangtze River and Nenjiang River valleys in 1998. More than a dozen severe sandstorms in northern China surprised people again this spring. Nature can not stand the ravages of human greed after a few angry sighed, and made rivers soaring, flood overflowing, wind and sand shelter, day and night dark. The mighty temperament of nature, the small fact of mankind in the field of nature, is once again clearly shown. In the past, such people would surely succeed and reorganize the subjective will and spirit of rivers and mountains and all other human beings. Therefore, they must regain cognition and reflection before facts. Since then, the first government order to ban logging in China has appeared, with the introduction of policies and measures on returning farmland to forests and pastures. Maintaining the natural ecological balance has become a strategic issue that can no longer be ignored and began to receive sufficient attention.