Tuesday 21st May 2024
Difficulty: Very hard
Sustainable energy (Quiz #550)
Photo by Thomas Reaubourg (Unsplash)
1. How much of the world's electricity was provided by clean energy sources (hydroelectric, solar, wind, biomass, and geothermal) in 2021?
2. How much of the UK's electricity is provided by wind turbines, over the course of a year?
3. How many e-bike (electric assisted bicycle) batteries can you make with the same amount of resources as one electric car battery?
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