make a 700 words report on water scarcity in india
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Water scarcity in India. While water is a renewable resource, it is at the time a finite resource. The total quantity of water available on the globe is the same as it was thousand years ago.
It is important to appreciate the fact that only 3 percent of the world's water is fresh and roughly one-third of it is inaccessible. The rest is very unevenly distributed and the available supplies are increasingly contaminated with wastes and pollution from industry, agriculture and household.
Over the years, increasing population, growing industrialisation, expanding agriculture and rising standards of living have pushed up the demand for water. Efforts have been made to collect water by building dams and reservoirs and creating ground water structures such as wells. Recycling and desalination of water are the other options but cost involved is very high.
However, there is a growing realisation that there are a limits to 'finding more water' and in the long run, we need to know the amount of water we can reasonably expect to tap and also learn to use it more efficiently.
It is the human nature that we value things only when they are scarce or are in short supply. As we appreciate the value of water once the rivers, reservoirs, ponds, wells, etc.run dry. Our water resources have now entered an era of scarcity. It is estimated that thirty years from now, approximately one-third of our population will suffer from chronic water shortages. The increasing demands on fresh water resources by our burgeoning population and diminishing quality of existing quality of water resources because of population and the additional requirements of serving our spiralling industrial and agricultural growth have led to a situation where the consumption of water is rapidly increasing and the supply of fresh water remains more r less constant.
It may be maintained that the water available to us is the same as it was before but the population and the consequent demand for water has increased manifold. The consequences of scarcity will be more drastic in arid and semi-arid regions. Water shortage will also be felt rapidly growing coastal regions and in big cities. Several cities are already, or will be, unable to cope with the demand of providing safe water and sanitation facilities to their inhabitants.
Indicators of water stress and scarcity are generally used to reflect the overall water availability in a country or a region. When the annual per capita of renewable fresh water in a country or a region falls below 1,700 cubic metres, it is held to be situated of water stress. If the availability is below 1,000 cubic metres, the situation is labelled as that of water scarcity.
☆☆☆☆THANKS☆☆☆☆
Hope it helps!! @ Akhlaka
Water scarcity in India. While water is a renewable resource, it is at the time a finite resource. The total quantity of water available on the globe is the same as it was thousand years ago.
It is important to appreciate the fact that only 3 percent of the world's water is fresh and roughly one-third of it is inaccessible. The rest is very unevenly distributed and the available supplies are increasingly contaminated with wastes and pollution from industry, agriculture and household.
Over the years, increasing population, growing industrialisation, expanding agriculture and rising standards of living have pushed up the demand for water. Efforts have been made to collect water by building dams and reservoirs and creating ground water structures such as wells. Recycling and desalination of water are the other options but cost involved is very high.
However, there is a growing realisation that there are a limits to 'finding more water' and in the long run, we need to know the amount of water we can reasonably expect to tap and also learn to use it more efficiently.
It is the human nature that we value things only when they are scarce or are in short supply. As we appreciate the value of water once the rivers, reservoirs, ponds, wells, etc.run dry. Our water resources have now entered an era of scarcity. It is estimated that thirty years from now, approximately one-third of our population will suffer from chronic water shortages. The increasing demands on fresh water resources by our burgeoning population and diminishing quality of existing quality of water resources because of population and the additional requirements of serving our spiralling industrial and agricultural growth have led to a situation where the consumption of water is rapidly increasing and the supply of fresh water remains more r less constant.
It may be maintained that the water available to us is the same as it was before but the population and the consequent demand for water has increased manifold. The consequences of scarcity will be more drastic in arid and semi-arid regions. Water shortage will also be felt rapidly growing coastal regions and in big cities. Several cities are already, or will be, unable to cope with the demand of providing safe water and sanitation facilities to their inhabitants.
Indicators of water stress and scarcity are generally used to reflect the overall water availability in a country or a region. When the annual per capita of renewable fresh water in a country or a region falls below 1,700 cubic metres, it is held to be situated of water stress. If the availability is below 1,000 cubic metres, the situation is labelled as that of water scarcity.
☆☆☆☆THANKS☆☆☆☆
Hope it helps!! @ Akhlaka
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wlcm
in which class do you read
I'm in 8th
me too
And u
that's gud
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