Write an article on water shortage for class 7
Answers
Explanation:

What is Water Shortage?
To emphasize the severity of water shortages both locally and on a global scale, it is necessary to inform the public of this startling statistic. Every continent around the world is affected, not just those regions that are traditionally dry. At least two billion people are affected for at least one month of the year. And more than 1 billion people have no access to clean drinking or potable water. Here is an extension of what water shortages entail and what it means to be without it.
There is a lack of necessary resources to meet current needs
Water shortages are also known as – water scarcity, water stress, water crisis
Apart from the lack of resources, there is difficulty in obtaining access to fresh water
Due to the lack of resources and access to water, further deterioration of existing resources occurs
Due to dry weather conditions, further depletion occurs
Pertinently, water shortages refers to regions’ existing unpolluted water being far less than its demand
A distinction needs to be made between what is in demand and what is reasonably needed
Clean water has become like a luxury for the people in places like sub-Saharan Africa. Most of the people spend entire day searching for it which limit their ability to try to their hand in some other things. By the year 2025, the situation may become worse when two-thirds of the world’s population may face water shortages.

Wikipedia defines water shortage/scarcity as,
“Water scarcity is the lack of sufficient available water resources to meet water needs within a region. It affects every continent and around 2.8 billion people around the world at least one month out of every year. More than 1.2 billion people lack access to clean drinking water. Water scarcity involves water stress, water shortage or deficits, and water crisis.”
We all know that about 70% of the Earth is covered with water. Only 2.5-3% of this water is fresh. Rest of the water is salty and ocean-based. Of that 3% freshwater, two-thirds of that is trapped in glaciers and snowfields and is not available for our use. The rest one-thirds of that freshwater is available for human consumption and to feed the entire population on this planet. As a result, freshwater – the water that we drink, take bath is rare and makes up a very small fraction of all water on the planet.
The global problem of water shortages needs to be highlighted and re-emphasized over and over again until such time that everyone is fully aware of this and does their part to responsibly save water, even in areas where it is perceived that there are already sufficient supplies of water. To further the cause of this awareness, this short but extensive article provides readers with an informative but easy to understand explanation of what water shortage entails.
It begins by describing what is meant by water shortage. It then moves on to highlight the critical causes of this. Following that, to highlight the need to move towards conserving water, it features some of the effects and severe consequences of water shortages. Ending the article on a positive note, solutions to addressing these shortfalls are highlighted. The structure of this note is more informational than anything else. Motivations for curbing excessive water use occur on a daily basis. Helping to raise awareness also means educating the public by dispensing important information.
Some of the Main Causes of Water Shortage
Environmentalists and small-scale activists these days have field days naming global warming and climate change as the root cause for the world’s water shortages. But this analogy is not entirely correct. What also needs to be examined is what is causing global warming and the current climate crisis today. This next list highlights the main causes of water shortages around the globe.
Excess and unnecessary demands outstrip available and scarce resources
Increased pollution due to excessive and unsustainable human consumption
There is overuse of water across the board and in all forms of industrial processes
Non-sustainable domestic practices such as leaving taps running when water is not needed and needs to be stopped
Economic scarcity caused by poor or lack of management of existing water resources
Uneven distribution of water resources – regions that have excess supplies do not divert resources to areas where it is needed more
Aquifers over-pumped and not re-charging quickly enough
Pollution remains one of the biggest problems in which governments don’t do nearly enough to penalize industrial use companies that illegally dump chemicals and oils into stressed water systems
Fair access to land presents challenges of conflict where many people are restricted or denied access to land, whether privately or government owned, and on which precious water resources may be found
The challenge of distance remains acute in some parts of the world where regions have historically experienced dry climates and have had to rely on neighboring countries to supply them.