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Christopher E. Elgar, Postdoctoral Research Associate, Centre for Sustainable Materials Processing, University of Leicester

Better ways to recover metals needed for technology from electronic waste could benefit the environment and human health

Korawat photo shoot / Shutterstock

Our increasing reliance on technology is placing pressure on the global supply of materials that are essential for manufacturing electronic devices. Raw materials are being mined to cover the demand for smartphones, laptops, computer servers and electric vehicles, placing strain on the environment. A greater emphasis on renewable technology and on artificial intelligence will only add to this challenge.

But can we recover more of the materials we need for these devices from waste electronics? Improved methods to extract these metals and other elements will be key to reducing the pressure on our planet and its resources.

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