Nowadays, according to the Brakke report, more than 45% of the country's feedlot-raised cattle and 40% of its hogs are to be found within 350 miles of Kansas City.
如今，据布拉克的报告，国内饲养场45%以上的牛和40%的猪在堪萨斯城350英里内生长。
Its broad, international coverage includes feedlot systems, transport, subsistence farming systems and the contribution of cattle production systems to land, air and water pollution.
其广泛的国际范围包括饲养场系统，运输，生活耕作制度和牛的生产系统对土地，空气和水的污染。
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