Multiple choice

How old is Boyan Slat who invented the “Interceptor”?

  1. 18

  2. 23

  3. 29

  4. 35
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Boyan Slat founded The Ocean Cleanup at age 18 and was 23 when the Interceptor project was gaining significant traction.

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