News Headline
In Peru, pre-Columbian canals offer hope against drought
Source
Phys.org
Publication Date
2021-04-22
In the mountains of western Peru, a farming community is restoring a network of stone canals built more than a millennium ago, hoping the pre-Columbian technology holds the solution to its water problems.
Content
https://phys.org/news/2021-04-peru-pre-columbian-canals-drought.html