苔原的變化可能會加劇全球暖化

馬丁博士首頁 論壇 觀鳥、保護、旅行 全球暖化 苔原的變化可能會加劇全球暖化

  • 這個話題是空的。
查看 1 則貼文(共 1 則)
  • 作者
    貼文
  • #3538
    引用:
    Regions of Arctic tundra around the world are heating up very rapidly, releasing more greenhouse gases than predicted and boosting the process of global warming, a leading expert said on Wednesday.

    Professor Greg Henry of the University of British Columbia also said higher temperatures meant larger plants were starting to spread across the tundra, which is usually covered by small shrubs, grasses and lichen. The thicker plant cover means the region is getting darker and absorbing more heat.

    Arctic tundra hotter, boosts global warming: expert

查看 1 則貼文(共 1 則)
  • 您必須登入才能回覆此主題。