主页 > 国内 >

明日之子

Climate change, human activity causing global water cycles to become 'increasingly erratic': World Meteorological Organization_我的网站

斗破苍穹

一 |     

在今天(14日)举行的国台办新闻发布会上,发言人朱凤莲介绍了台湾同胞相关领事保护工作情况。朱凤莲指出,自台湾媒体曝光民进党当局无视台湾民众遭诱骗赴柬埔寨被囚禁殴打事件以来,大陆方面加大了对在柬台胞的领事保护,相关单位竭诚相助,与柬相关部门保持密切沟通,全力保护台湾同胞在柬安全和合法权益。    Climate change and human activity are causing the world's hydrological cycle to spin out of balance, according to a new report from the World Meteorological Organization.Global water cycles are becoming "increasingly erratic" due to droughts, extreme rainfall and the increased melting of snow, ice and glaciers -- all of which are a threat to long-term water security, the 2022 State of Global Water Resources report, released Thursday, found.About 3.6 billion people already face inadequate access to water at least a month per year, according to the United Nations. That number is expected to increase to 5 billion by 2050, officials said.Extreme glacier loss is occurring from the Tibetan Plateau to mountain ranges in the Himalayas, the Alps and the Andes -- all of which threaten the water security for millions of people who live on the rivers supplied by the melting."Glaciers and ice cover are retreating before our eyes," WMO Secretary-General Petteri Tallas said in a statement.In addition, rising temperatures have accelerated, causing the atmosphere to hold more moisture and facilitate more heavy downpour episodes that lead to flooding, Tallas said, adding that the "overwhelming majority" of disasters are water-related.More than 50% of the global catchment areas in large river basins experienced deviations from normal discharge conditions in 2022, according to the report. Most of these areas were drier than normal, but a smaller percentage of basins displayed above or much above normal conditions.Hotter temperatures are also causing more evaporation and much more intense droughts, Tallas said.Throughout 2022, anomalies in soil moisture and evaporation also experienced deviations, according to the report. Places like Europe saw increased evaporation and decreased soil moisture and river flows during the summer due to a major heat wave and drought, which led to challenges in agriculture as well as the shutdown of some hydrological power plants due to lack of cooling water, according to the report.Severe droughts impacted other parts of Europe in Summer 2022, posing transportation challenges on the Danube and Rhine rivers in Germany, and disrupting nuclear power production in France. In the U.S., the navigation on the Mississippi River was affected by extremely low water levels due to the continuous drought occurring in the region.The switch from La Nina in 2022 to El Nino conditions in 2023 will likely also have a major impact on water cycles around the world, the researchers said.The WMO is calling for improved monitoring and data-sharing across borders, as well as an increase in investments to facilitate international collaboration, in order to help society cope with increasing water extremes, whether it be too much or too little. They are also calling for more early warnings, and coordinated water management policy, according to the report.。据了解,有关工作正在持续开展,有关案件也在进一步侦破当中。

二 | 朱凤莲也提醒两岸民众,切勿轻信网赌诈骗集团、虚假高薪诈骗、非法偷渡赴柬埔寨,如果不慎被困,请受害人家属或知情人士尽快设法向中柬两国的警方报警,或者直接向中国驻柬使领馆反映情况。朱凤莲重申,两岸一家亲,如果在国外遇到突发问题,可拨打领事保护热线:12308。(总台央视记者 赵超逸 黄达)

Current article:http://www.yuejinhuapennuochoudengying.cyou/6ck9/20260826/6891.pptx

Published on:15:31:04


【责任编辑:admin】
最新文章
热门文章