News tagged with irrigation system

More crops per drop

A solution is much needed to fight droughts and preserve crops. Researchers have now developed a device capable of checking the humidity in the soil, and releasing irrigation water as needed – just enough without wasting ...

dateJul 12, 2013 in Environment
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Climate change: Can nature help us?

(Phys.org) —Hard-engineered sea walls have a limited life span. Could saltmarshes and mangroves offer a different approach to buffering against storm surges and coastal erosion?

dateMay 09, 2013 in Environment
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Mexican farmers despair over record drought

Dust blows across once fertile fields in north Mexico, where the worst drought in 70 years has left thousands of cattle dead and destroyed more than two million acres (almost one million hectares) of crops.

dateDec 13, 2011 in Environment
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