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Carnival glitter raises microplastic levels on Rio beach — Level A1 — A man riding a scooter with a dog on the back of it

Carnival glitter raises microplastic levels on Rio beachCEFR A1

11 Dec 2025

Adapted from Luiz Felipe Fernandes, SciDev CC BY 2.0

Photo by Darwin Boaventura, Unsplash

Level A1 – Beginner
1 min
54 words
  • Carnival brings many people to the beach.
  • Glitter and tiny plastics reach the sand.
  • Researchers took sand samples before and after.
  • Plastic pieces were the largest group found.
  • Microplastics can move into the sea.
  • Tiny plastics can harm animals and plants.
  • Glitter can reduce light for underwater plants.
  • People can use natural glitter alternatives.

Difficult words

  • carnivala public festival with music and people
  • microplastica very small piece of plastic
    Microplastics
  • researchera person who studies and tests things
    Researchers
  • samplea small amount taken for a test
    samples
  • glittermany tiny shiny pieces used for decoration
  • alternativea different choice that can replace something
    alternatives

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Do you go to the beach?
  • Do you use glitter?
  • Would you try a natural glitter alternative?

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