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'''Hydrogeology of Wales'''<br>
[[File:Africa_Hgcl_Envs.png|frameless| right|300px| ]]
'''Africa Groundwater Atlas'''<br>


[[Image:15028 fig1.jpg|frameless| right|200px| ]]
This Atlas provides a summary of the hydrogeology and groundwater resources of 51 African countries, and a gateway to further information. The aim of the Atlas is to improve the availability and accessibility of high quality information on groundwater in Africa, to support the safe and sustainable development and use of groundwater resources.


Almost all groundwater starts life as rainfall. Some rain is taken up by plants, some runs over the land surface or through soils to rivers, and some soaks down through the soil into aquifers. Below the water table, all the spaces in the soil or rock are completely filled with water — groundwater (Figure 1). In Scotland, groundwater occurs almost everywhere beneath our feet, and the water table is usually within 10 m of the ground surface. As a store of water that can provide a reliable source of water for drinking and other purposes, groundwater is often accessible close to where it is required, and is cheaper to treat than surface water in lochs and/or reservoirs. In rural areas in particular, groundwater is a vital water source, and it plays an important role in Scotland’s economy. [[OR/15/028 Introduction | '''(Read the full article...)''']]
As well as information on individual countries, Atlas provides links to further information, including through the Africa Groundwater Literature Archive, and also provides supporting information on many groundwater-related issues that affect sustainable groundwater development, management and use.
 
The Atlas provides groundwater information and maps at a national scale, not local, site-specific groundwater information. For site-specific groundwater assessments, such as siting new water boreholes, more detailed information is needed. [[Africa_Groundwater_Atlas_Home | '''(Go to Africa Groundwater Atlas ...)''']]

Latest revision as of 10:02, 21 October 2026

Africa Groundwater Atlas

This Atlas provides a summary of the hydrogeology and groundwater resources of 51 African countries, and a gateway to further information. The aim of the Atlas is to improve the availability and accessibility of high quality information on groundwater in Africa, to support the safe and sustainable development and use of groundwater resources.

As well as information on individual countries, Atlas provides links to further information, including through the Africa Groundwater Literature Archive, and also provides supporting information on many groundwater-related issues that affect sustainable groundwater development, management and use.

The Atlas provides groundwater information and maps at a national scale, not local, site-specific groundwater information. For site-specific groundwater assessments, such as siting new water boreholes, more detailed information is needed. (Go to Africa Groundwater Atlas ...)