What's a grassed waterway as learnt in agriculture and nutrition grade 8
Geography
ScanSolve AI Answer
A grassed waterway is a broad, shallow channel in a field that is planted with grass. Its main purpose is to prevent soil erosion by safely carrying excess rainwater away from cropland, slowing down the water's flow and allowing it to soak into the ground while trapping sediment. This helps protect the soil and maintain its fertility for agriculture.
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