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Data Starter: Share of global plastic waste emitted to the ocean, 2019

Elizabeth Veal

18th February 2025

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Which continents cause the most plastic pollution in oceans?

Using this OurWorldinData bar chart showing the global share of plastic pollution by continent, answer the following questions:

  1. What is the percentage point difference between the share of plastic waste emitted by Asia and Europe?
  2. Compare the amount of plastic waste emitted by Africa and North America.

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Elizabeth Veal

Liz has taught Economics for over 25 years, including several years as Head of Economics at leading schools.

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