Teaching activity

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

Elizabeth Veal

18th February 2025

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.

Download our suggested answers for this resource here

Elizabeth Veal

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

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