The bubble barrier cleaning up rivers
Dutch inventors are removing plastic from rivers using a 鈥榥et鈥� made from bubbles. And in Australia, scientists are playing sounds of healthy reefs to attract fish back to coral.
How can we stop plastic flowing into our oceans? Dutch inventors have one solution, pulling plastic from the water using a 鈥榥et鈥� made from bubbles.
Also on the programme - how sound could be used to help restore coral reefs in Australia. Scientists found playing the sounds of a healthy reef under water, could attract fish back to the site. They hope to combine this with coral seeding to rebuild reefs teeming with life.
And our last solution keeps with the water theme - looking at a hand-cranked washing machine that makes laundry quicker and easier for some of the poorest women in society.
Presenter: Myra Anubi
Producer/Reporter: Claire Bates
Producer/Reporter: Richard Kenny
Series Producer: Tom Colls
Sound Mix: Hal Haines
Editor: Penny Murphy
email: peoplefixingtheworld@bbc.co.uk
Image: Philip Ehrhorn (大象传媒)
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- Tue 25 Jul 2023 07:06GMT大象传媒 World Service
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