Web Results


Water scarcity can be due to physical water scarcity and economic water scarcity. Physical water scarcity refers to a situation where natural water resources are unable to meet a region’s demand and economic water scarcity is a result of poor water management resources. That being said, what are the causes of water scarcity, what are the ...


Causes of Water Scarcity. Water Pollution; Water pollution is yet another cause of water scarcity. The sources of water pollution include pesticides and fertilizers that wash away from farms, industrial and human waste that is directly dumped into rivers without treating it in water treatment plant.


Water scarcity is caused by poor management of available water resources and the depletion of fresh water resources. According to the United Nations Development Programme, poor management of water resources is one of the main causes of water scarcity.


Causes of water scarcity Here are some important causes of water shortage: Population expansion Just 50 years ago, the total number of people on earth has doubled and continues to grow. This is a result of larger family sizes and access to better health care and lifestyles.


The causes of water scarcity are varied. Some are natural and others are as a result of human activity. The current debate sites the causes as largely deterministic in that scarcity is a result of identifiable cause and effect.


Water scarcity is the lack of sufficient available water resources to meet the demands of water usage within a region. It already affects every continent and around 2.8 billion people around the ...


Water is said to be the elixir of human life. It is a prime natural resource, a basic human need and a precious natural asset. Over the years due to increase in population, irrigation and ...


The resulting water overuse that is related to water scarcity, often located in areas of irrigation agriculture, harms the environment in several ways including increased salinity, nutrient pollution, and the loss of floodplains and wetlands. Furthermore, water scarcity makes flow management in the rehabilitation of urban streams problematic.


Water Scarcity. Len Abrams. It is a statement of the obvious that water is the most critical factor related to drought. Whilst lack of water is the primary cause of drought, there are a large number of factors which exacerbate and intensify the effects of lack of water.


Yet even as precious as water resources are, there is a considerable shortage of water in the world. Causes of water scarcity vary from natural causes such as climate change and drought to human causes such as demand over stripping supply, population growth, water quality, and resource allocation.