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避免大旱灾的4种方法
1,283,742 views
|
大卫•塞德拉克 |
TEDxMarin
• September 2015
Read transcript
随着世界气候持续变化无常，那些曾经水资源丰富的地方，可能转眼间就会水库干涸，地下水资源枯竭。在此次演讲中，民用和环境工程师大卫•塞德拉克与我们分享了解决城市用水危机的4种实用方案。他的目标是：将我们的水源供应定位于新的、本地水源，并且创建新的供水系统，能够承受住未来气候变化给我们带来的挑战。
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