Essay on Water Shortage in India - Study Today.
However, in African has an acute shortage of water in 14 different countries, and the recent 25 years there will be 12 countries will appear the situation of severe water shortages. According to the statistics in the rural Africa, every household of the average consumption of water daily only have 40-50 liters, while American households in water up to 700liters a day.
The global fresh water shortage and food security issues related to the teeming billions of population necessitated the shifting of fresh water from agriculture to other more pressing uses.
Overuse of water. The misuse of water resources is another big issue leading to water scarcity. Inadequate management of water resources, whether it be for agriculture - using 70% of the world’s accessible freshwater - industrial activities or domestic use, causes a lot of wasted water.
A drought happens when a period of low rainfall leads to a shortage of water. It is starting when total rainfall is well below average for several months. A balance must be maintained between the water taken out for supply and that being replaced by surface run-off.
But the depressing fact is that Pakistan is facing severe water shortage at present. Whereas, water availability is emerging as a matter of serious concern in Pakistan. There is not only an acute drinking water scarcity but also the irrigation water crisis which in turn, are adversely affecting the agriculture sector and the livelihood of the common people.
Water shortages occur whenever the use of fresh water outstrips the supply from precipitation and the water cycle. While wasted water re-enters the water cycle and is eventually available again for re-use, the time necessary for water to pass into the water table and replenish aquifers means that overuse can temporarily drain these important water sources.
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.