Environment
Half of newly irrigated land is in water-stressed areas
Irrigating more land could help feed 1.4 billion people, but over half of new irrigation projects are in places that are already at risk of running dry
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Irrigating more land could help feed 1.4 billion people, but over half of new irrigation projects are in places that are already at risk of running dry
For the first time, grafting has been made to work in monocots, a type of plant including oats, wheats and bananas – and it might improve disease tolerance among these important crops