Did ancient irrigation technology travel Silk Road?

Using satellite imaging and drone reconnaissance, archaeologists from Washington University in St. Louis have discovered an ancient irrigation system that allowed a farming community in arid northwestern China to raise livestock ...

Is too much fresh water used to water Florida lawns?

Wasting fresh water is a real concern. A recent study conducted with homeowners in central Florida found that, on average, 64 percent of the drinking water used by homes went to irrigation. In the summer months, this percentage ...

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