collect information about rainwater harvesting techniques followed in different parts of the world one example from each continent
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rainwater harvesting techniques used in asia- recharge pit ,tubewell , recharge well, recharge trench etc.
in africa-Although it’s more common in rural South Africa. Rooftop rainwater collection can also take place in urban and semi-urban areas as well. All that needs to be in place is a gutter on the roof. It must direct the rainwater down a tube which connects to a rainwater collection tank. If you’re doing this, you’re playing a huge part in water conservation. Water collected in this way can be stored and distributed for a variety of uses.
Collected rainwater is especially important to those who aren’t on the city water supply. If you’re a city-dweller, it is indeed possible to trade a substantial amount of your water usage for collected rainwater. It’s possible for South African households to be largely self-sufficient with respect to rainwater collection and usage.
in united states- Rainwater harvesting (RWH) systems in the United States vary in terms of design and operation. To better understand common practices in the RWH community and motivation for collecting harvested rainwater, an electronic survey was used to poll members of the American Rainwater Catchment Systems Association(ARCSA). Two hundred and twenty-two members of ARCSA responded to the survey; the responses were representative of approximately 2700 RWH systems across the United States that the respondents own, have installed, or have observed in the field
hope it helps you...
plz mark my answer as brainliest
in africa-Although it’s more common in rural South Africa. Rooftop rainwater collection can also take place in urban and semi-urban areas as well. All that needs to be in place is a gutter on the roof. It must direct the rainwater down a tube which connects to a rainwater collection tank. If you’re doing this, you’re playing a huge part in water conservation. Water collected in this way can be stored and distributed for a variety of uses.
Collected rainwater is especially important to those who aren’t on the city water supply. If you’re a city-dweller, it is indeed possible to trade a substantial amount of your water usage for collected rainwater. It’s possible for South African households to be largely self-sufficient with respect to rainwater collection and usage.
in united states- Rainwater harvesting (RWH) systems in the United States vary in terms of design and operation. To better understand common practices in the RWH community and motivation for collecting harvested rainwater, an electronic survey was used to poll members of the American Rainwater Catchment Systems Association(ARCSA). Two hundred and twenty-two members of ARCSA responded to the survey; the responses were representative of approximately 2700 RWH systems across the United States that the respondents own, have installed, or have observed in the field
hope it helps you...
plz mark my answer as brainliest
rohanpatel21102:
but i want 4 to 5 countries
i hv clicked on it
and in brainly there is one critrria
criteria*
if more than one answer is given than only we can mark brainliest
:)
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Rainwater Harvesting➫ The technique used to store rainwater by making water harvesting structure to recharge the underground water resource.
♦ It is one of the methods that can be used for water conservation.
♦ It can be a paved area like the terrace or courtyard of a building.
♦ If we are to have a sustainable future, then rainwater harvesting is going to have to become an important part of our life.
♦ The catchment of a water Harvesting system is the surface which directly receives the rainfall and provides water to the system.
➧ Types of rainwater harvesting system are:-
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❱ Direct Pumped
❱ Indirect Pumped
❱ Indirect Gravity
➧ It comprises components of various stages:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Transporting Rainwater through pipes or drains.
❱ Filtration.
❱ storage in tanks for reuse or recharge.
➧ How is the Rainwater Harvesting Done:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ By taking rooftop rainwater directly into the ground by drain pipes, dug well or Sunk for water pump.
❱ By taking rain water directly into pond & tanks.
❱ By making percolation tanks, well, deep pits or trenches in the path of rainwater.
➧ Advantages of Rainwater Harvesting are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ It reduces run of loss of rainwater.
❱ It maintains supply of water during dry month.
❱ It recharges underground water.
❱ It checks soil erosion.
_________
Thanks...✊
✭✮ӇЄƦЄ ƖƧ ƳƠƲƦ ƛƝƧƜЄƦ✮✭
┗─━─━─━─━∞◆∞━─━─━─━─┛
Rainwater Harvesting➫ The technique used to store rainwater by making water harvesting structure to recharge the underground water resource.
♦ It is one of the methods that can be used for water conservation.
♦ It can be a paved area like the terrace or courtyard of a building.
♦ If we are to have a sustainable future, then rainwater harvesting is going to have to become an important part of our life.
♦ The catchment of a water Harvesting system is the surface which directly receives the rainfall and provides water to the system.
➧ Types of rainwater harvesting system are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Direct Pumped
❱ Indirect Pumped
❱ Indirect Gravity
➧ It comprises components of various stages:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ Transporting Rainwater through pipes or drains.
❱ Filtration.
❱ storage in tanks for reuse or recharge.
➧ How is the Rainwater Harvesting Done:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ By taking rooftop rainwater directly into the ground by drain pipes, dug well or Sunk for water pump.
❱ By taking rain water directly into pond & tanks.
❱ By making percolation tanks, well, deep pits or trenches in the path of rainwater.
➧ Advantages of Rainwater Harvesting are:-
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=⤵
❱ It reduces run of loss of rainwater.
❱ It maintains supply of water during dry month.
❱ It recharges underground water.
❱ It checks soil erosion.
_________
Thanks...✊
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