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China have been building irrigation systems for 2000 years, not 20.
by golergka 5y ago
China have been building irrigation systems for 2000 years, not 20.
- kibwen 5y agoNobody is disputing that. The projects of the past 20 years have been on a different scale entirely: https://en.wikipedia.org/wiki/South%E2%80%93North_Water_Transfer_Project https://en.wikipedia.org/wiki/South%E2%80%93North_Water_Tran...