Rooftop Rainwater Harvesting

Question

15 Feb 2024

Answer :

Word Count : 285

Rooftop Rainwater Harvesting (RRWH) is a simple and effective method of collecting and storing rainwater from rooftops for later use. It is a sustainable solution to address water scarcity issues, particularly in areas with erratic rainfall patterns or limited access to clean water sources.

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1.	Describe the entire process of hydrologic cylcle along with line diagram.
2.	Define infiltration. Describe the procedure of its measurements. Enlist different factors affecting infiltration.
3.	Explain the Rational method of peak runoff estimation. Write its assumptions.
4.	Define groundwater pollution. Describe the sources and impact of groundwater pollution
5.	Write short notes any four of the following: (i) Runoff (ii) Evapotranspiration (iii) Seepage Losses (iv) Water budget (v) Disinfection Process at household level

1.	Define rainwater harvesting. Describe its importance in water scarcity areas of different parts of the country.
2.	Describe the water as a resource.
3.	Describe various step different state governments have taken for enforcing rainwater harvesting.
4.	What is integrated watershed management? Describe its role in sustaining livelihood of rural people.
5.	(v) Water Pollution. (ii) Project Implementing Agency (iii) Irrigation Intensity (iv) Watershed (v) Rooftop Rainwater Harvesting