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BY:  P.RAGASUDHIN.
INTRODUCTION. Water as a natural resource it is very useful to  humans. So we should use it in a proper manner which the...
METHODS TO PREVENTAFFORESTATION    IRRIGATION   INDUSTRIAL USE                        RAINWATER        DOMESTIC USE       ...
AFFORESTATION. The underground water is replenished by planting  more trees. It reduces the surface run of water and imp...
IRRIGATION. The most important use of fresh water is irrigation. So we should use it in a wise way in order to avoid the...
DRIP IRRIGATION In dry regions where evaporation rate is high drip  irrigation is done The water is passed to every root...
INDUSTRIAL USE Industrial water may be recycled and used for cleaning and cooling machines.
DOMESTIC USE Wastage of water in our house should be avoided. We should close the tap properly. We should repair it at ...
Rainwater harvesting. It is an important method of conserving water. Rainwater can be collected in the tanks and later i...
CONSERVATION OF WATER
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CONSERVATION OF WATER

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Transcript of "CONSERVATION OF WATER"

  1. 1. BY: P.RAGASUDHIN.
  2. 2. INTRODUCTION. Water as a natural resource it is very useful to humans. So we should use it in a proper manner which the water is getting conserved. Deforestation, constructions of building, have also depleted the underground water levels.
  3. 3. METHODS TO PREVENTAFFORESTATION IRRIGATION INDUSTRIAL USE RAINWATER DOMESTIC USE HARVESTING
  4. 4. AFFORESTATION. The underground water is replenished by planting more trees. It reduces the surface run of water and improves the seepage of water into the soil. This is a useful method to conserve water.
  5. 5. IRRIGATION. The most important use of fresh water is irrigation. So we should use it in a wise way in order to avoid the depletion of water.SPRINKLER IRRIGATION Sprinkler irrigation is one of the effective method for irrigation.
  6. 6. DRIP IRRIGATION In dry regions where evaporation rate is high drip irrigation is done The water is passed to every roots through pipes.
  7. 7. INDUSTRIAL USE Industrial water may be recycled and used for cleaning and cooling machines.
  8. 8. DOMESTIC USE Wastage of water in our house should be avoided. We should close the tap properly. We should repair it at time. We should use the waste water from kitchen for gardening. you should close the
  9. 9. Rainwater harvesting. It is an important method of conserving water. Rainwater can be collected in the tanks and later it can used for washing, cleaning etc.
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