澳大利亚联邦政府和维多利亚、新南威尔士和南澳大利亚等州政府,就解决墨累河含盐度过高问题的行动计划达成一项协议。墨累河流经澳大利亚最富饶的农业地区,但它被称为该国“最大的环境威胁”。多年来,盐、硝酸盐和其它与化肥有关的化学物质一直从灌溉土地排入墨累河。含盐度过高的墨累河水威胁着上游农田,对澳 The Commonwealth of Australia and the governments of Victoria, New South Wales and South Australia have reached an agreement on a plan of action to address the salinity problem in the Murray. Murray River flows through Australia’s richest agricultural areas, but it is known as the “biggest environmental threat” in the country. Over the years, salt, nitrate and other chemical fertilizers have been diverted from the irrigated land into the Murray River. The salty Murray River threaten the upper reaches of the farmland, to Australia