Our drinking water – Is the world drying up? | 德國之聲紀錄片

僅有的 0.3 percent of the Earth’s total water supply is suitable for human consumption. Ominously, this precious resource is beginning to shrink. Natural water reservoirs are drying up due to climate change.

Glaciologist Daniel Farinotti surveys melting glaciers in the Swiss Alps. If glaciers continue to melt at the current rate, he says, there will be no ice left by the end of the century. The disappearance of glacial meltwater would have fatal consequences.

From the heights of the Swiss Alpine glaciers, the documentary travels down to the seafloor, off the coast of Malta. 這裡, the crew of the German expedition ship “Sonne” wants to track down mysterious freshwater deposits in the Mediterranean. Next up is Peru where, in a bid to counteract the threat of water shortages, work is underway on projects that use ancient Incan methods.

#documentary #dwdocumentary #water
______

DW 紀錄片為您提供頭條新聞之外的知識. 觀看來自德國廣播公司和國際製作公司的頂級紀錄片. 認識有趣的人, 遠行, 了解日常生活的複雜性，加深對時事和全球事件的了解. 訂閱並通過 DW 紀錄片探索您周圍的世界.

訂閱:
⮞ DW 紀錄片 (英語): https://www.youtube.com/dwdocumentary
⮞ 紀錄片 DW (西班牙語): https://www.youtube.com/dwdocumental
⮞ DW 紀錄片 ⮞ (阿拉伯): https://www.youtube.com/dwdocarabia
⮞ DW 紋理 (德語): https://www.youtube.com/dwdoku
德國之聲紀錄片印地語 (印地語): https://www.youtube.com/dwdochindi

更多訪問: http://www.dw.com/en/tv/docfilm/s-3610
在 Instagram 上關注 DW 紀錄片: https://www.instagram.com/dwdocumentary/
在 Facebook 上關注 DW 文檔: https://www.facebook.com/dwdocumental

我們懇請觀眾閱讀並遵守我們頻道上的 DW 網絡禮儀政策: https://p.dw.com/p/MF1G