Researchers are testing drones to see if they can help farmers fight weeds and pests. The drones can automatically map large agricultural fields, identify plants, and enable herbicides to be sprayed with precision, sparing the crops.
Every year in Germany 45 million male chicks are shredded or gassed to death because they don't produce eggs. Now eggs produced using a new method that isn't so brutal are in supermarkets.
Bali's unique subak irrigation system has kept its iconic rice paddies lush for centuries. But tourism is threatening the water supply, and a new Trump development could be the worst offender yet in this perfect balance.
The Irish border is the final sticking point in the EU-UK Brexit negotiation, with the future of the frontier far from certain. That is causing worry for businesses north and south, as Arthur Sullivan found out.
When a group of Brazilian families occupied disused farmland they found lifeless soil and water. Fifteen years on, they have brought it back to health. Their story is part of a larger battle over Brazil's farming future.
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