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Question 4

From Environmental Systems SL Paper 1 (November 2024, TZ2)

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  1. (a) Using Figure 5
Bar chart showing the proportion of total electricity use from different sources in Switzerland in 2020.
Bar chart showing the proportion of total electricity use from different sources in Switzerland in 2020.

, state the proportion of electricity generated by non-renewable sources. [1]

(b) Suggest one advantage and one disadvantage of the use of nuclear power in Switzerland. [2]