The carbon cycle and the impact of carbon on the Earth over time. Climate change and interactions between greenhouse gas emissions and energy exchanges.

Carbon is cycled on Earth through key processes including photosynthesis, respiration, fire, weathering, vulcanism and the combustion of fossil fuels; these processes change the composition of Earth’s interrelated systems (atmosphere, biosphere, hydrosphere and lithosphere) over time
The dynamics of global climate change explained by examining the interactions between greenhouse gas emissions and energy exchanges within and between Earth’s systems; mitigating human-induced climate change requires addressing various activities including power generation, deforestation, manufacturing, transportation, food production and resource consumption.

The unit cost indicated is the 2025 fee. Please note that all unit fees are currently being reviewed and 2026 costs will be provided once approved by School Council.

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