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ClimateQuiet 5d · day 9

Researchers find EU wastes 56% of e-waste, missing critical metal recovery

Study shows Europe discards metals needed for green tech and industry, but could meet 40% of gallium demand through recycling.

newest coverage 5d agosummary written 5d ago4 pieces2 likes & upvotes MastodonNewswiresHacker News

What to know

  • 56% of EU e-waste between 2006–2021 was never collected, meaning critical metals for green tech and manufacturing are discarded rather than recovered.
  • Recovered e-waste could meet 40% of EU gallium demand, 23% of tantalum, and 12% each of magnesium and tungsten, reducing import dependency on unstable supply chains.
  • Inefficient sorting technology and lack of recycling processes for metals like cobalt and tungsten mean many metals are lost even when e-waste is collected.
  • Researchers provide device-level metal content data to help collection and recycling sectors prioritize high-value products for processing.

Researchers (unnamed lead author) Authors of e-waste metals studyThe Conversation Publisher and platform

Researchers find EU wastes 56% of e-waste, missing critical metal recovery
theconversation.com

How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts

Peak 1 piece in two hours at Sep 15, 8 AM; 4 pieces over 9 days (1 article · 3 posts) Sep 15, 8 AM — 1 piece · 1 post — Mastodon 1Sep 15, 10 AM — 1 piece · 1 article — Newswires 1Sep 15, 12 PM — quietSep 15, 2 PM — quietSep 15, 4 PM — quietSep 15, 6 PM — quietSep 15, 8 PM — quietSep 15, 10 PM — quietSep 16, 12 AM — quietSep 16, 2 AM — quietSep 16, 4 AM — quietSep 16, 6 AM — quietSep 16, 8 AM — quietSep 16, 10 AM — quietSep 16, 12 PM — quietSep 16, 2 PM — quietSep 16, 4 PM — quietSep 16, 6 PM — quietSep 16, 8 PM — quietSep 16, 10 PM — quietSep 17, 12 AM — quietSep 17, 2 AM — quietSep 17, 4 AM — quietSep 17, 6 AM — quietSep 17, 8 AM — quietSep 17, 10 AM — quietSep 17, 12 PM — 1 piece · 1 post — Hacker News 1Sep 17, 2 PM — quietSep 17, 4 PM — quietSep 17, 6 PM — quietSep 17, 8 PM — quietSep 17, 10 PM — quietSep 18, 12 AM — quietSep 18, 2 AM — quietSep 18, 4 AM — quietSep 18, 6 AM — quietSep 18, 8 AM — quietSep 18, 10 AM — quietSep 18, 12 PM — quietSep 18, 2 PM — quietSep 18, 4 PM — 1 piece · 1 post — Mastodon 1Sep 18, 6 PM — quietSep 18, 8 PM — quietSep 18, 10 PM — quietSep 19, 12 AM — quietSep 19, 2 AM — quietSep 19, 4 AM — quietSep 19, 6 AM — quietSep 19, 8 AM — quietSep 19, 10 AM — quietSep 19, 12 PM — quietSep 19, 2 PM — quietSep 19, 4 PM — quietSep 19, 6 PM — quietSep 19, 8 PM — quietSep 19, 10 PM — quietSep 20, 12 AM — quietSep 20, 2 AM — quietSep 20, 4 AM — quietSep 20, 6 AM — quietSep 20, 8 AM — quietSep 20, 10 AM — quietSep 20, 12 PM — quietSep 20, 2 PM — quietSep 20, 4 PM — quietSep 20, 6 PM — quietSep 20, 8 PM — quietSep 20, 10 PM — quietSep 21, 12 AM — quietSep 21, 2 AM — quietSep 21, 4 AM — quietSep 21, 6 AM — quietSep 21, 8 AM — quietSep 21, 10 AM — quietSep 21, 12 PM — quietSep 21, 2 PM — quietSep 21, 4 PM — quietSep 21, 6 PM — quietSep 21, 8 PM — quietSep 21, 10 PM — quietSep 22, 12 AM — quietSep 22, 2 AM — quietSep 22, 4 AM — quietSep 22, 6 AM — quietSep 22, 8 AM — quietSep 22, 10 AM — quietSep 22, 12 PM — quietSep 22, 2 PM — quietSep 22, 4 PM — quietSep 22, 6 PM — quietSep 22, 8 PM — quietSep 22, 10 PM — quietYesterday, 12 AM — quietYesterday, 2 AM — quietYesterday, 4 AM — quietYesterday, 6 AM — quietYesterday, 8 AM — quietYesterday, 10 AM — quietYesterday, 12 PM — quietYesterday, 2 PM — quietYesterday, 4 PM — quietYesterday, 6 PM — quietYesterday, 8 PM — quietYesterday, 10 PM — quietToday, 12 AM — quietToday, 2 AM — quiet ◂ 1 earlier2
Sep 16Sep 17Sep 18Sep 19Sep 20Sep 21Sep 22now · 3:48 AM ET
  1. 2

    Full research detail published on metal recovery potential and priorities

    The Conversation publishes extended findings showing that recovered e-waste gallium alone could reduce EU import dependency by 40%, and that tantalum, magnesium, and tungsten recovery could meet 23%, 12%, and 12% of EU demand respectively. The researchers provide an interactive dashboard mapping metal content across 54 device categories to guide collection and recycling priorities.

    “For example, the amount of gallium in our e-waste is enough to reduce the EU's import dependency of this metal by up to 40%.”
    — Researchers (The Conversation)
  2. 1 day quiet
  3. 1

    Researchers frame e-waste as recovery problem, not scarcity problem

    The Conversation's social media post reframes the issue: Europe's shortage of critical metals is not an unavoidable scarcity but a solvable recovery challenge, emphasizing that the metals already exist in discarded electronics.

    “Europe is not facing a scarcity problem but a recovery challenge, and one that can be solved.”
    — TheConversationUK
    • TheConversationUK@newsie.social

      Europe is not facing a scarcity problem but a recovery challenge, and one that can be solved. https:// theconversation.com/europes-e- waste-is-a-valuable-resource-lets-not-throw-it-away-290453

      TheConversationUK@newsie.socialMastodon8d ago1▲view on Mastodon ↗
  4. background

    Researchers publish findings on EU e-waste metal losses — A study investigating metal loss across e-waste collection, sorting, and recycling stages found that 56% of electronic waste in the EU between 2006–2021 was not collected, with additional metals lost during sorting due to inefficient technology. The research identifies which device types contain the most recoverable metals and quantifies potential supply gains.