Over Abstraction Of Water

Figure 1water scarcity and drought events in europe during the last decade source.

Over abstraction of water. Over abstraction when water is taken from aquifers groundwater levels fall. If the amount of water taken is greater than the amount of water falling as rain it is called over abstraction. These developments have put so much pressure on its fresh water resources as people and industries are major and. When water is taken from aquifers groundwater levels fall.

When water is taken from aquifers groundwater levels fall. Pdf adverse effects of over abstraction of water from an aquifer dogara bashir academiaedu lagos state nigeria has for some time now experienced increased industrialization and population explosion due to urbanization. Water abstraction refers to the process of taking or extracting water from a natural source rivers lakes groundwater aquifers etc for various uses from drinking to irrigation treatment. This includes 99 changes to water company licences since 2014 returning 15 billion litres of water to the environment.

Groundwater also helps sustain surface reservoirs of water such as lakes and wetlands that are often highly productive ecosystems and resources for tourism as well as leisure activities. If the amount of water taken is greater than the amount of water falling as rain it is called over abstraction. Since 2008 weve made changes to over 282 abstraction licences ensuring that there is sufficient water for people while preventing over 40 billion litres of water per year being removed from the environment. Over abstraction of ground water on lowlands can cause soil subsidence thereby affecting the flow of water on rivers channels and sewers and the level of lakes and reservoirs.