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