免费不卡中文字幕在线|久久做人人做人人综合|初尝黑人嗷嗷叫中文字幕|国产成人v片视频在线观看|欧美日本国产VA高清视频|亚洲国产精品国自产拍AV|国产欧美精品一区二区色综合|微拍国产私拍福利88精品视频

  • <button id="0gwi0"></button>
    <tfoot id="0gwi0"></tfoot>
  • <dl id="0gwi0"><acronym id="0gwi0"></acronym></dl>
    <li id="0gwi0"></li>
    <rt id="0gwi0"><acronym id="0gwi0"></acronym></rt>
  • <rt id="0gwi0"></rt>
  • Tibet sees warmer autumns amid climate change

    Source: Xinhua| 2018-12-19 18:12:27|Editor: Li Xia
    Video PlayerClose

    LHASA, Dec. 19 (Xinhua) -- Southwest China's Tibet Autonomous Region has seen warmer autumns since 1981, the latest statistics from the regional climate center showed.

    The average temperature of Tibet between September and November has climbed 0.38 degrees Celsius per decade between 1981 and 2018, according to a Climate Communique released by the center.

    "Against the backdrop of global warming, the temperatures of Tibet have been rising significantly," said Du Jun, director of the center. "The higher temperatures have led to shrinking glaciers, swelling lakes, and thawing of frozen earth."

    Du said there is a higher risk of extreme weather events, impacting the plateau's fragile ecosystem.

    The statistics also revealed that the area has become drier in autumns over the past 38 years, with the average annual precipitation decreasing 2.7 mm per decade.

    Tibet is perched on the Qinghai-Tibet Plateau, the source of a dozen major rivers of Asia. The plateau is also an important region to monitor climate changes using the weather and glaciers as indicators.

    TOP STORIES
    EDITOR’S CHOICE
    MOST VIEWED
    EXPLORE XINHUANET
    010020070750000000000000011100001376849801