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Energy return on investment

society Maturity 13-18

We use energy for many things.

Hydro quebec meter.JPG
Hydro quebec meter.JPG
Some energy is hard to get. We must use energy to find more. We want to get back more than we use. This helps us live well. Can you think of how we use energy?

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🖼️ Images & Media (2)
File:Hydro_quebec_meter.JPG
Hydro_quebec_meter.JPG
File:Murphy et al 2022, EROI values for electricity.png
Murphy et al 2022, EROI values for electricity.png
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📚 Content adapted from Wikipedia | Readability: FK 13.6 | Vital Level 5