高齊云

Swedish scientists do an experiment. They put a cloth on a glacier. Theglacier is the Helags Glacier in the north of Sweden.

All glaciers in the world are melting3. This happens because the planet isgetting warmer. Scientists are thinking of ways on how to stop it. They put a clothon the top of the Helags Glacier in summer. The cloth stops the sun. It keeps theglacier cold. Scientists save at least 3.5 meters of ice. The ice does not melt.

The melting of glaciers is a serious problem. Scientists believe that morepeople know about the problem now.

瑞典科學家做了一個實驗。他們在冰川上鋪了一塊布。該冰川是瑞典北部的海拉格斯冰川。

世界上所有的冰川都在融化。這是因為地球正在變暖。科學家們正在思考該如何阻止它。夏天，他們在海拉格斯冰川的頂部鋪上了一塊布。這塊布可以阻擋陽光，使冰川保持寒冷?？茖W家們至少挽救了3.5 米高的冰，那些冰沒有融化。

冰川消融是一個嚴重的問題?？茖W家們相信現在有更多的人了解了這個問題。

Notes

1. experiment 實驗；試驗

2. glacier 冰河；冰川

3. melt 使……熔化；融化