Add Yahoo as a preferred source to see more of our stories on Google. A pre-Hispanic canal funnels water from mountains to farm fields. Ari Caramanica Seeing the north coast of Peru for the first time ...
Live Science on MSN
Massive Mesopotamian canal network unearthed in Iraq
The ancient Mesopotamians created a massive, sophisticated network of canals to water their crops more than 3,000 years ago, ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Ari Caramanica, Vanderbilt University (THE CONVERSATION) Seeing the north coast of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results