People in Kenya have been paid to catch swarms of locusts eating farmers\u2019 crops. The insects are full of protein and the captured ones are ground up and put into animal feed. The BBC\u2019s Nick Holland and Claire Bates find out what tricks these 'locust hunters' use to catch the critters and what difference the cull makes. \nThey also hear about a way of capturing tiny micro-plastic particles that come off car tyres and delve into a clever project feeding homeless people in Mumbai. \n \nWritten and produced by Nick Holland\nPresented by Nick Holland and Claire Bates
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