Related topics: water

Scientists propose improvements to precision crop irrigation

With threats of water scarcity complicating the need to feed a growing global population, it is more important than ever to get crop irrigation right. Overwatering can deplete local water supplies and lead to polluted runoff, ...

Western rivers face pinch as another dry year takes shape

As several states in the American West face intense drought, it's shaping up to be a very difficult year for New Mexico farmers because of limited irrigation supplies, with some saying conditions haven't been this dire since ...

Research on soil moisture aims to improve irrigation models

Irrigated agriculture is the planet's largest consumer of freshwater and ultimately produces more than 40% of food worldwide. Yet the exact amounts of water actually being used in irrigation remains largely unknown.

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