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今夏,美国遭遇了半个多世纪以来最严重的旱灾,干旱伴随着高温肆虐了美国本土一半以上的土地。旱灾带来的直接后果是粮食减产、粮价飙升,而且还可能引发全球粮食危机。为此,二十国集团(G20)将于8月27日召开紧急电话会议,商讨对策。旱灾严重影响美国农牧业根据美国农业部的数据,今年美国遭遇的旱灾,是1956年以来最严重的一次。截至目前,美国农业部已经把30多个州的将近2000个县确定为自然灾害主要灾区,其中1670个县为干旱灾区;63%的牧场遭受旱
This summer, the United States has suffered its worst drought in more than half a century, with the heat raging more than half of the land on the United States. The immediate consequences of the drought are food cuts, soaring food prices and the potential for a global food crisis. To this end, the Group of Twenty (G20) will hold an emergency teleconference on August 27 to discuss countermeasures. Drought Severely Affects Agriculture and Animal Husbandry in the United States According to the USDA, the drought this year in the United States has been the worst since 1956. So far, the USDA has identified nearly 2000 counties in more than 30 states as the main areas affected by natural disasters, of which 1,670 counties are affected by drought and 63% of pastures suffer from drought