Edexcel GCSE Geography A · 1GA0
Specification 6.7 · Paper 2
Revise: Measuring Environmental Impact: Carbon and Ecological FootprintsEach energy source needs an emission factor: the emissions associated with one unit of energy use.
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GCSE Geography · key term
The amount of greenhouse-gas emissions associated with one unit of an activity, such as kilograms of CO₂e per kilowatt-hour of electricity used.
Used by Edexcel
Specification 6.7 · Paper 2
Revise: Measuring Environmental Impact: Carbon and Ecological FootprintsEach energy source needs an emission factor: the emissions associated with one unit of energy use.
Match each activity to its own emission factor and check that the units cancel correctly.
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