Perspectives are different frameworks from which to explore the knowledge around sustainable sanitation and water management. Perspectives are like filters: they compile and structure the information that relate to a given focus theme, region or context. This allows you to quickly navigate to the content of your particular interest while promoting the holistic understanding of sustainable sanitation and water management.
Gully erosion results from water moving in rills, which concentrate to form larger channels. When rill erosion can no longer be repaired by merely tilling or discing, it is defined as gully erosion. The advanced stage of gully erosion leads to formation of ravines near the river systems. It is however noted that deep gullies are formed normally in lands having relatively thick soil depth.
Gully erosion results from water moving in rills, which concentrate to form larger channels. When rill erosion can no longer be repaired by merely tilling or discing, it is defined as gully erosion. The advanced stage of gully erosion leads to formation of ravines near the river systems. It is however noted that deep gullies are formed normally in lands having relatively thick soil depth.
