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古代汉书:无粮则乱,王以民为天,民以食为天。现代美国学者生态经济学家莱斯特.R.布朗供职于美国农业部,他曾评为“世界最有影响的22位经济学家”之一,十几年前,布朗以其著作《谁来养活中国人》一书,在全球受到广泛关注,分析中国人口增加,小麦种植面积逐年下降,土地锐减水资源匮乏状况,认为到20-30年,中国粮食产量不能满足人口需要,进而引发社会政治危机。据2001年人口普查结果,我国人口平均每年增加1279万人,按人均小麦年供应量88㎏(1995-2000年平均值)计算,小麦需求量年均增加112552万㎏,相当于目前
Ancient Han: No food is chaos, the king to the people, food for the world. Modern American scholar ecological economist Lester R. Brown served in the United States Department of Agriculture, he was named “one of the world’s 22 most influential economists,” a dozen years ago, Brown with his book The book “Who feeds the Chinese” has drawn wide attention in the world. According to the analysis of the increase of population in China, the area of wheat planted year by year and the shortage of water resources in the land are sharply reduced, it is believed that by 20-30 years China’s grain output can not meet the population needs, Which in turn lead to social and political crisis. According to the results of the 2001 census, China’s population increased by an average of 12.79 million people per year. Based on the annual supply of wheat per capita of 88 years (1995-2000 average), the annual increase in demand for wheat was 1,125.52 million tons, equivalent to the current