Global water resources are under growing pressure from an increasingly “erratic” hydrological cycle, the UN meteorological agency has said, with two-thirds of all river basins suffering from abnormal conditions last year.
联合国气象机构表示，日益“不稳定的”的水文循环正让manbetx app苹果 水资源面临越来越大的压力，去年manbetx app苹果 三分之二的河流流域都遭遇异常状况。
您已阅读7%（282字），剩余93%（3993字）包含更多重要信息，订阅以继续探索完整内容，并享受更多专属服务。