英国面临全国性水资源短缺|久久综合狠狠色综合伊人

  中新社伦敦8月12日电 (欧阳开宇 李可奕)英国全国抗旱小组12日消息称,目前,英国正面临全国性水资源短缺,多个地区持续处于干旱状态,河流流量、水库水位持续走低,农业生产和生态环境面临严峻挑战。

  据英国官方通报,今年上半年是英国自1976年以来最干旱的半年。尽管7月出现部分降雨,但河流流量和水库水位较6月仍呈下降趋势。进入8月后,干燥天气回归,叠加夏季第四波热浪,公共供水系统和内河航道压力持续加大。

  英国全国抗旱小组称,干旱已对生态与农业造成明显冲击。河流流量偏低导致水中氧气不足,引发鱼类死亡和藻类滋生,湿地干涸威胁依赖其生存的物种,野火灾害也呈上升趋势。农业方面,部分农场作物减产严重,畜牧业因牧草生长不足提前动用冬季饲料,生产成本面临上涨压力。英国全国农场主联合会表示,稳定的水源对粮食生产至关重要,应该加快水利基础设施投资。

  英国政府方面表示,将强化应对举措,并推进一项涉及1040亿英镑(约合10063亿元人民币)投资的计划,包括新建9座水库和更新输水管道。

  英国气象部门预测,该国南部本周气温将升至30摄氏度以上,8月下半月大概率维持干燥天气,局部或有雷暴,但难改整体干旱格局。英国环境署呼吁公众配合节水,建议通过安装雨水桶、修复漏水设施、缩短淋浴时间等方式减少用水,共同缓解水资源紧张局面。(完)

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