Mauritius, for example, uses five times more fertilizer for its sugar plantation than the world average of 113 kilograms per hectare, which poses a serious threat to freshwater reservoirs.
例如，毛里求斯甘蔗种植场使用的肥料为世界平均每公顷用肥量（113公斤）的5倍，这对淡水水库造成严重的威胁。