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B · TOPIK 3–4Noun

오염

pollution

NOUN

오염

NOUN

pollution

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In sentences from our articles

  • , .

    Using a personal vehicle is much more convenient than public transportation, but in return, it increases air pollution.

    Choosing between convenience and the environment · TOPIK 4 →
  • , , .

    Numerous disposable products such as plastic cups, plastic bags, and delivery containers are discarded every day, accelerating environmental pollution.

    Disposable Product Use, It's Time to Cut Back · TOPIK 4 →
  • .

    Furthermore, the decrease in seafood resources due to marine environmental pollution and climate change also acts as a factor threatening the Haenyeo's livelihood.

    Haenyeo Culture: A Vanishing Precious Heritage · TOPIK 6 →

More B · TOPIK 3–4 words