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Protecting nature

Satnav technology could save precious water

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18 May 2017
Farmers need a lot of water for their crops
Farmers need a lot of water for their crops, but this can be wasteful if the crops do not really need watering
Credits: Navtronics BVBA
Circular fields as seen from space
These circular fields as seen from space are huge! Can you see the houses in the middle?
Credits: Google Earth
Irrigation systems
Credits: Divirod
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