Estimation question
The whole atmosphere is shared out fairly among everyone. How many tonnes of air does each person get?
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The answer
628,000 tonnes
About 628,000 tonnes. As much as 60 Eiffel Towers, each.
How to get there
- 5.15 quadrillion tonnes of air
- ÷ 8.2 billion people
- = about 628,000 t
Source: Wikipedia: Atmosphere of Earth, mass 5.15 × 10¹⁸ kg
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