glaciers hundreds of meters tall cascaded into the warming seas. 高达数百米的冰川 倾泻进入正在变暖的海洋
Thousands of rivers, lakes and glaciers... 数以千计的河流 湖泊 冰川
Yet these glaciers play an essential role in the water cycle. 然而这些冰在水循环中是必不可少的
Eternal snows and glaciers are receding. 永冻雪和冰峰也会减少
Eighty percent of its glaciers have disappeared. 其80%的冰峰已经消失
Mixed with water from Iceland's glaciers. 混和着冰岛冰川之水
the glaciers are so steep and crevassed 冰川陡峭易碎