write an articles on water conservation 200 words
Answers
United States 1960 postal stamp advocating water conservation.
Water conservation includes all the policies, strategies and activities to sustainably manage the natural resource of fresh water, to protect the hydrosphere, and to meet the current and future human demand. Population, household size, and growth and affluence all affect how much water is used. Factors such as climate change have increased pressures on natural water resources especially in manufacturing and agricultural irrigation.[1] Many US cities have already implemented policies aimed at water conservation, with much success.
The goals of water conservation efforts include:
Ensuring availability of water for future generations where the withdrawal of freshwater from an ecosystem does not exceed its natural replacement rate.
Energy conservation as water pumping, delivery and wastewater treatment facilities consume a significant amount of energy. In some regions of the world over 15% of total electricity consumption is devoted to water management.
Habitat conservation where minimizing human water use helps to preserve freshwater habitats for local wildlife and migrating waterfowl, but also water quality.
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Answer:
Water Conservation
Water is necessary for life. Water is needed for domestic, agricultural and industrial purposes. There is no resource more precious than water. It is also the most misused resource.
Approximately 73% of the earth is water. But fresh and drinkable water is only about 3%. The remaining 70% is undrinkable salty sea and ocean water. So it is imperative to conserve this 3% of water. Every drop is precious. We must not pollute it nor waste it. These is the need of the hour. This is a challenge we cannot afford to ignore. There are different methods to conserve water and deal with water scarcity.
1 Rain water harvesting is the best and most suitable method.
2. Prevent dripping of water from taps
and showers. Leakage from water pipes should be quickly repaired.
3. Use the new low-volume flushtoilets.
4. Adopt water-efficient dishes and clothes washing methods.
5. While brushing your teeth or shaving do not waste water. Turn off the tap when not in use.
6. Bottled water is not regulated and contain harmful synthetic chemicals. Carry your own drinking water in non-toxic containers. The plastic used to bottle water become litters that pollute our rivers and lakes.
7. Efficient irrigation system can prevent water wastage.
8. Industrial waste and hospital waste are dumped in fresh water river and lakes. The water become so polluted that drinking it would result in diseases, unknown diseases with no cure.
9. The roots of trees retain rain water which is then available as underground water. A few decades ago environmentalists warned that there will be riots amount neighbours for a bucket of water. This is happening today in many places. We must stop deforestation and plant more trees on a war footing.