IB ESS — Topic 7.2

Energy sources—uses and management

Topic 7.2 examines fossil fuels, nuclear power, and renewable energy sources including solar, wind, hydroelectric, and biomass. Students evaluate the environmental and social impacts of each energy source, compare their efficiencies, and assess the transition to low-carbon energy.

Sub-topics in Topic 7.2

7.2.1Non-renewable energy sources7.2.2Renewable energy sources7.2.3Nuclear energy7.2.4Energy choices and sustainability

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