Water Resources
Write a note on recycle and reuse of water as a way to improve fresh - water availability.
Another way through which we can improve fresh water availability is by recycle and reuse.
(i) Use of water of lesser quality such as reclaimed waste-water would be an attractive option for industries for cooling and fire fighting to reduce their water cost.
(ii) Similarly, in urban areas water after bathing and washing utensils can be used for gardening.
(iii) Water used for washing vehicle can also be used for gardening. This would conserve better quality of water for drinking purposes.
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It is said that the water resources in India have been depleting very fast. Discuss the factors responsible for depletion of water resources.
What factors are responsible for highest groundwater development in the states of Punjab, Haryana, and Tamil Nadu?
What can be possible impacts of consumption of contaminated/unclean water on the people?
Discuss the availability of water resources in the country and factors that determine its spatial distribution?
The depleting water resources may lead to social conflicts and disputes. Elaborate it with suitable examples.
What is watershed management? Do you think it can play an important role in sustainable development?
What are the major water resources?
Why is the great plains of India rich in ground water resources?
Mention the three principal usages of water.
Mention the various Methods of Rain water Harvesting with diagrams.
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