Uttarakhand: Stone-lined tanks These small stone structures are meant to store water that sees rapid run-off in the hills. Trees such as madeera, banj, kharsu are planted nearby to boost water accumulation. Over 64,000 of these water retaining structures exist in the hill state out of which 60,000 have now dried up.

In the northern state of Himachal Pradesh, traditional irrigation methods such as canals (kuhls) have been built by local residents to draw water from the small streams that originate from hill springs.

But Spiti’s unique contribution to farming is kul irrigation, which utilises kuls (diversion channels) to carry water from glacier to village. The kuls often span long distances, running down precipitous mountain slopes and across crags and crevices. Some kuls are 10 km long, and have existed for centuries.

Traditional Water Harvesting Systems

• They harvested the rain drop directly. From rooftops, they collected water and stored it in tanks built in their courtyards.
• They harvested monsoon runoff by capturing water from swollen streams during the monsoon season and stored it various forms of water bodies.
• They harvested water from flooded rivers.

Answer: Water harvesting is an age-old concept in India. Bandharas and tals are age-old concepts/structures found in Maharashtra.

A ban on tubewells can make a vital difference to groundwater recharge. Licenses need to be made compulsory for every well digger. The imposition of high water charges could be a viable solution for discouraging the misuse of water.

A johad is a rainwater storage tank principally used in the state of Harayana and Rajasthan, India, that collects and stores water throughout the year, to be used for the purpose of drinking by humans and cattle. In many parts of the state, the annual rainfall is very low and the water can be unpleasant to drink.

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.

Broadly there are two ways of harvesting rainwater, namely; surface runoff harvesting and rooftop rainwater harvesting. Rainwater harvesting is the collection and storage of rain for reuse on-site, rather than allowing it to run off.

Rainwater harvesting is collecting the run-off from a structure or other impervious surface in order to store it for later use. Traditionally, this involves harvesting the rain from a roof. The rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel.

5 Advantages of RainWater Harvesting

• Reduces Flooding and Erosion. Harvesting rainwater can help the environment in a number of ways.
• Reduces Water Bills.
• Reduces Demand on Ground Water.
• Can Be Used for Non-drinking Purposes.
• Can Improve Plant Growth.

Rainwater can carry bacteria, parasites, viruses, and chemicals that could make you sick, and it has been linked to disease outbreaks. The risk of getting sick from rainwater may be different depending on your location, how frequently it rains, the season, and how you collect and store the rainwater.

Where rainwater harvesting begins to create a more impressive return on investment is in the commercial arena, primarily because the water usage is higher. For businesses who have the space and can install a large tank, the cost far outweighs the benefits with the initial investment being paid off within a few years.

Disadvantages of Rainwater Harvesting

• Unpredictable Rainfall. Rainfall is hard to predict, and sometimes little, or no rainfall can limit the supply of rainwater.
• Initial High Cost.
• Regular Maintenance.
• Certain Roof Types may Seep Chemicals or Animal Droppings.
• Storage Limits.

What are the Pros and Cons of Having a Rain Barrel?

• Pros: Great way to Get Additional Water. The most important benefit is that this is a great way to get additional water for your home.
• Cons: The Water Isn’t Clean Enough for Drinking.
• Pros: Great for Watering Garden.
• Cons: You can Struggle to Fill up the Barrel During the Dry Season.
• Pros: Save on Water Means Safe on Money.

Rainwater Collection System Cost by Type

Rainwater Harvesting is the collection and storage of rainwater that would otherwise flow down gutters into the drain. Rainwater is collected from the roof, then re-used within the home and garden. This can provide substantial savings on water bills, as well as making your home more sustainable.

In most areas, it’s also difficult to collect enough rainwater to drink. Rainwater can be used for gardening, dishwashing, and toilet water, but many water experts don’t recommend drinking it. Rainwater tanks contain many contaminants including microorganisms, bacterias, and traces of toxic metals.

Wash your laundry with rainwater! Rainwater contains no limescale-causing minerals. Compared with tap water, you will therefore need considerably less detergent. By using rainwater in their washing machine, a family of four can save more than 20 000 litres of precious drinking water a year.

The elimination of runoff can reduce contamination of surface water with pesticides, sediment, metals, and fertilizers. By reducing stormwater runoff, rainwater harvesting can reduce a storm’s peak flow volume and velocity in local creeks, streams, and rivers, thereby reducing the potential for streambank erosion.

What are the advantages of rainwater harvesting?

• It is cost-effective.
• Conserves water.
• A source of water for landscape irrigation.
• It is a simple method and easy to practice.
• It reduces soil erosion and pollution of water bodies due to fertilizers and pesticides.

Rainwater harvesting is a viable option to supplement city water for non-potable human uses, such as irrigation. Conclusion: Rainwater harvesting has various benefits and uses; however, harvesting systems have to operate and maintain to ensure water quality.

Its tender touch reaches Earth in the form of a million water droplets. She enriches the Earth just like a mother nourishes her children. It washes away the drought, the dust from the face of earth. It cleanse the face of earth and gives it a new look by helping the seeds to germinate into new plant life.

Answer. Answer: she completes her work and come back home.

Answer. Reck’d or unreck’d means whether cared for or not cared for… whether somebody listened to the song or not,it does not matter..

Rain and snow are key elements in the Earth’s water cycle, which is vital to all life on Earth. Rainfall is the main way that the water in the skies comes down to Earth, where it fills our lakes and rivers, recharges the underground aquifers, and provides drinks to plants and animals.