波士顿，6月11日(合众社)-大西洋沿岸诸州海洋渔业报告建议鳕鱼角和弗吉尼亚间的水域5年禁捕龙虾，使枯竭的龙虾种群得以恢复。
BOSTON, June 11 (UPI) — an Atlantic States Marine Fisheries report recommends a five-year ban on lobster fishing between Cape Cod and Virginia to allow depleted stocks to recover.
刀耕火种的传统耕作方式已经使土壤枯竭了。
Traditional slash and burn farming methods have exhausted the soil.
尼罗河水流量的减少，使埃及深感其作为地区大国的作用正日益受到威胁，沙漠农场也面临枯竭。
Threatened by a cut in Nile water supply, Egypt sees its leading regional role draining away and its desert farms running dry.
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