Chemistry GCSE
Methane sources
What Methane sources means in Chemistry GCSE, as defined for AQA.
Definitions of Methane sources
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Reference: AQA
Livestock farming, especially cattle and sheep, releases methane through digestion and waste, and landfill sites release methane as organic waste decomposes without oxygen.
Livestock farming, particularly cattle and sheep, rice paddy fields, landfill sites and anaerobic decomposition of organic waste.
Topics that use Methane sources
Related terms
- Carbon dioxide sources
- Climate modelling
- Complex systems
- Feedback mechanisms
- Greenhouse effect
- Human activities
- Recall of examples
- Simplified model
Using Methane sources in the exam
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