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    Contentious grain bill put directly to plenary meeting for vote

    Contentious grain bill put directly to plenary meeting for vote
  2. 2

    Yoon's approval rating plunges to all-time low

    Yoon's approval rating plunges to all-time low
  3. 3

    Will tug-of-war between doctors, government end soon?

    Will tug-of-war between doctors, government end soon?
  4. 4

    Climate impacts set to cut 2050 global GDP by nearly a fifth

    Climate impacts set to cut 2050 global GDP by nearly a fifth
  5. 5

    Trilateral talks acknowledge ‘serious’ slumps of won, yen

    Trilateral talks acknowledge ‘serious’ slumps of won, yen
  6. 6

    [KH Explains] Hyundai's full hybrid edge to pay off amid slow transition to pure EVs

    [KH Explains] Hyundai's full hybrid edge to pay off amid slow transition to pure EVs
  7. 7

    North Korea removes streetlights along cross-border roads with South

    North Korea removes streetlights along cross-border roads with South
  8. 8

    Russia's denial of entry of S. Korean national unrelated to bilateral ties: Seoul official

    Russia's denial of entry of S. Korean national unrelated to bilateral ties: Seoul official
  9. 9

    Farming households dip below 1m for first time in 2023

    Farming households dip below 1m for first time in 2023
  10. 10

    S. Korea votes in favor of Palestinian bid for UN membership

    S. Korea votes in favor of Palestinian bid for UN membership
피터빈트

Steel is recycled more than almost anything. Why does it create so much pollution?

By Business Insider

Published : Jan. 26, 2022 - 11:20

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Steel is responsible for about a quarter of all industry-related greenhouse gas emissions. We make more and more of it every year, and even steel made from scraps isn't exactly "green." An Australian steelmaker is working with scientists to clean up the industry.

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