Key term for Edexcel GCSE Geography B, used in River Fieldwork.
Ground covers, such as concrete and tarmac, that do not allow water to pass through them, increasing surface runoff.
Impermeable surfaces appears in Edexcel GCSE Geography B revision content for Geographical Investigations, especially River Fieldwork and Selecting fieldwork methods.
Geographical Investigations
River Fieldwork • Selecting fieldwork methods
UK Physical Landscapes
Flood Risk and Management • Flood risk and management
UK Physical Landscapes
Human Influence on Rivers • Human influence on rivers
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