Question

spinklers and rainwater harvesting​

Answer 1

Answer:

the collecting of water in water tanks is known as rainwater harvesting

Answer 2

$\bold{RAINWATERWATER \ HARVESTING}$

$\bigstar$Rainwater harvesting (RWH) is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.

Methods of Rainwater Harvesting

$\implies \sf \bold{\red{}}$Surface Runoff Harvesting. In urban areas, rainwater flows away as surface runoff. ...

$\implies \sf \bold{\red{}}$Rooftop Rainwater Harvesting. It is a system of catching rainwater where it falls. ...

$\implies \sf \bold{\red{}}$Catchment. ...

$\implies \sf \bold{\red{}}$Transportation. ...

$\implies \sf \bold{\red{}}$First Flush. ...

$\implies \sf \bold{\red{}}$Filter. ...

$\implies \sf \bold{\red{}}$Storage of Direct Use. ...

$\implies \sf \bold{\red{}}$Recharging Groundwater Aquifers.