Scientists Do an Experiment to save a Glacier科學(xué)家做實(shí)驗(yàn)拯救冰川

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(xué)家做了一個(gè)實(shí)驗(yàn)。他們?cè)诒ㄉ箱伭艘粔K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?yàn)榈厍蛘谧兣??？茖W(xué)家們正在思考該如何阻止它。夏天，他們?cè)诤＠袼贡ǖ捻敳夸伾狭艘粔K布。這塊布可以阻擋陽(yáng)光，使冰川保持寒冷?？茖W(xué)家們至少挽救了3.5 米高的冰，那些冰沒(méi)有融化。

冰川消融是一個(gè)嚴(yán)重的問(wèn)題。科學(xué)家們相信現(xiàn)在有更多的人了解了這個(gè)問(wèn)題。

Notes

1. experiment 實(shí)驗(yàn)；試驗(yàn)

2. glacier 冰河；冰川

3. melt 使……熔化；融化