Toxic algae blooms, fuelled by climate change and wastewater, are a growing source of freshwater #pollution around the world. For over a decade, Dutch firm LG Sonic has been developing a solution built around a surprising tool: ultrasonic waves. The technology is mounted on solar-powered buoys, which beam the waves over a radius of 250 metres, controlling #algae growth within a few weeks. Here, CEO Yousef-Yousef, who is also a World Economic Forum Young Global Leader, explains how it works. By 2
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The world’s freshwater systems are under threat from pollution. 🦠 Is your start-up preventing water contamination, treating water on-site, or offering water testing and filtration solutions? 💧 The Tackling Water Pollution Challenge is offering a total of 1.75M CHF in co-financing from HCL Group to 10 innovative start-ups. Submit your solution on UpLink: https://wef.ch/3URdkbo UpLink - World Economic Forum HCL Group HCLTech Arup AtkinsRéalis BlueTech Research Imagine H2O BlueTech Research Scott
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Water is vital for life but this precious resource faces climate change, pollution and other threats. Countries must step up efforts to protect freshwater ecosystems, which benefit society, climate, nature, biodiversity, and economies. #WorldWaterWeek | UN Environment Programme
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