The agencies define “e-waste” as any discarded device with a plug or battery, including cellphones, electronic cars and toys, TVs, e-cigarettes, laptop computers and solar panels.
In a new report released this week, the U.N.’s International Telecommunications Union and research arm UNITAR said some 62 million tons of “e-waste” was generated in 2022, enough to fill tractor-trailers that could be lined up bumper to bumper around the globe. It’s on track to reach 82 million tons by 2030.
Metals — including copper, gold and iron — made up half of the 62 million tons, worth a total of some $91 billion, the report said. Plastics accounted for 17 million tons and the remaining 14 million tons include substances like composite materials and glass.
The U.N. says just over 22% of the e-waste mass was properly collected and recycled in 2022. It is expected to decline to 20% by the end of the decade because of the “staggering growth” of such waste due to higher consumption, limited repair options, shorter product life cycles, growing “electronification” of society, and inadequate e-waste management infrastructure, the agencies said.
They said some of the discarded electronic devices contained hazardous elements like mercury, as well as rare Earth metals coveted by tech industry manufacturers. Currently, only 1% of the demand for the 17 minerals that make up the rare metals is met through recycling.
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