peterchanchun 發表於 2021-4-30 22:43:26

Regreening the desert with John D. Liu | VPRO Documentary | 2012

Regreening the desert with John D. Liu | VPRO Documentary | 2012
https://www.youtube.com/watch?v=IDgDWbQtlKI

peterchanchun 發表於 2021-4-30 23:04:17

India's Water Revolution #1: Solving the Crisis in 45 days with the Paani Foundation
https://www.youtube.com/watch?v=-8nqnOcoLqE&list=RDCMUCgb_TbreMgfDdLKkr4yYJHw&index=12

peterchanchun 發表於 2021-4-30 23:12:42

荷蘭發明家用“發電玫瑰”！直徑1.5米，年發電1500千瓦時！
https://www.youtube.com/watch?v=uMTG0zH8RjE

peterchanchun 發表於 2021-4-30 23:22:34

CloudFisher in Morocco
https://www.youtube.com/watch?v=w9k_4ycdYBc
頁: [1]
查看完整版本: Regreening the desert with John D. Liu | VPRO Documentary | 2012