Environment: treading lightly on the Earth: Figure 12 An example of the OU carbon calculator ‘Summary’ footprint screen. The student’s existing footprint is 14.89 tonnes CO2e per year; this is greater than the UK national average of 14.60 tonnes CO2e per person per year.

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Environment: treading lightly on the Earth

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Figure 12 An example of the OU carbon calculator ‘Summary’ footprint screen. The student’s existing footprint is 14.89 tonnes CO₂e per year; this is greater than the UK national average of 14.60 tonnes CO₂e per person per year.

3.1 Calculating your carbon footprint

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