More precisely1, the U.S. Department of Agriculture ( USDA) defines a food desert as any census2 district where at least 20 percent of the inhabitants are below the poverty line and 33 percent live over a mile from the nearest supermarket ( or in rural areas, more than 10 miles).

  • 美国农业部对此给出了更为精辟的定义:任何接受人口普查的地区中,至少20%的居民生活在贫困线以下,33%居民的居所距离最近的超市超过一英里(在农村,该距离为超过10英里)。

  • 互联网摘选 2025-01-20 19:01:02

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