Key term for AQA GCSE Geography, used in Resource Management Challenge.
A low-cost wall built across a seasonal river to trap sand, which then naturally filters and stores water safely underground in its pores.
Sand dam appears in AQA GCSE Geography revision content for Challenges in the human environment, especially Resource Management Challenge and Water.
Create a free account to access AQA GCSE Geography revision notes, track progress, and practise related key terms.
