Rainwater Harvesting

Rainwater harvesting (RWH) is a simple method by which rainfall is collected for future usage. The collected rainwater may be stored, utilised in different ways or directly used for recharge purposes. With depleting groundwater levels and fluctuating climate conditions, RWH can go a long way to help mitigate these effects. Capturing the rainwater can help recharge local aquifers, reduce urban flooding and most importantly ensure water availability in water-scarce zones. Though the term seems to have picked up greater visibility in the last few years, it was, and is even today, a traditional practice followed in rural India. Some ancient rainwater harvesting methods followed in India include madakas, ahar pynes, surangas, taankas and many more.

This water conservation method can be easily practiced in individual homes, apartments, parks, offices and temples too, across the world. Farmers have recharged their dry borewells, created water banks in drought areas, greened their farms, increased sustainability of their water resources and even created a river. Technical know how for the rooftop RWH with direct storage can be availed for better implementation. RWH An effective method in water scarce times, it is also an easily doable practice. Practical advice is available in books written by Indukanth Ragade & Shree Padre, talks by Anupam Mishra and other easy to follow fun ways

Read our FAQ on Rainwater Harvesting and have many basic questions answered.

Featured Articles
September 21, 2022 The unique design and functioning of the Chakla bavdi in Chanderi Madhya Pradesh is another example of the water wisdom of our ancestors, which needs to be conserved and passed on to the future generations.
Chakla Bavdi at Chanderi, Madhya Pradesh (Image Source: Shirole, S. 2022. Architectural eloquence: Water harvesting structure in Chanderi, Madhya Pradesh (India). Ancient Asia, 13: 9, pp. 1–13)
July 14, 2022 The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
July 11, 2022 The Chauka system of Rajasthan can not only provide a sustainable way to manage water resources in water stressed regions, but also support livelihoods through development of pastures.
Can greening of barren lands happen? (Image Source: India Water Portal Flickr photos)
March 21, 2022 Recognizing women's accumulated knowledge and adaptive capacities in springshed management
Van Panchayat Samiti discussing the matters related to forest (Image: Varun Raja)
November 9, 2021 Building resilient agricultural system through groundwater management interventions in degraded landscapes of Bundelkhand region
Charkhari talab in Bundelkhand (Image: IWP Flickr)
July 23, 2021 Improper location, poor operation and maintenance of water harvesting and recharge structures threaten water security in Yavatmal
A study assesses the current status of the water harvesting and recharge structures in Yavatmal (Image: India Water Portal Flickr)
Development or drastic ecological changes: Where is Dehradun headed?
Inspite of Dehradun being declared as an Ecologically Sensitive Zone 30 years ago, we couldn’t safeguard its fragility. Will the so called 'Smart City Plan' by UHUDA really help? Posted on 05 Feb, 2016 11:49 AM

The Babur Nama mentions that the “

The changing face of Dehradun (Source: Wikipedia)
Alarm bells ring for Delhi’s groundwater
The city's old wells and baodis are running dry, and the Yamuna is getting more polluted by the day. Where is Delhi's water going to come from when groundwater levels are also dropping? Posted on 25 Jan, 2016 01:19 PM

Delhi, home to 16.75 million people, is in the grip of a major water crisis. Statistics by the Delhi Jal Board for the year 2011 suggest that the water deficit stands at about 250 million gallons per day with the supply being 830 million gallons per day.

Residents say they are forced to flout the groundwater extraction norms with illegal groundwater pumps in Narela in North-west Delhi due to insufficient and poor quality of water supplied.
Rice-fish culture transforms the lives of cyclone-hit farmers in Odisha
Rice-fish systems allow for the production of fish and other aquatic animals as well as rice from the same rice field area, and generally without causing reductions in rice yields. Posted on 06 Jan, 2016 11:24 PM

Coastal regions of Kendrapara and Jagatsinghpur districts of Odisha have been hit by cyclonic storms for more than two decades.

Integrated Rice Fish Culture Unit Rajnagar (Source: RCDC, Odisha)
WASH Educators Training (WET 2016) by VIKSAT
The training is directed towards creating and nurturing a cadre of young educators for better understanding of water and WASH issues.
Posted on 03 Dec, 2015 02:51 PM

About WET 2016

www.viksat.org
Tackling water salinity in Mewat, Haryana
Lalit Mohan Sharma of Sehgal Foundation, Gurgaon speaks to India Water Portal about innovative solutions to sail through Mewat's water crisis. Posted on 24 Nov, 2015 11:16 AM

What is the exact problem as regards groundwater salinity, fluoride and water scarcity in Mewat, Haryana? Is the area underlain with saline groundwater aquifers? What is the status of surface water in the area? Can it not reduce dependence on groundwater?

Tackling salinity in Mewat (Source: Lalit Mohan Sharma)
Monsoon 2015: Chinks in Chennai's infrastructure exposed
Yet to recover from the torrential lashing, the low-lying city of Chennai is slowly piecing its life back together. How ironic for a state that was a pioneer in rainwater harvesting. Posted on 19 Nov, 2015 09:34 PM

Chennai has historically been a water-starved region, but never rain-starved as it receives much of its annual quota during the northeast or ‘retreating’ monsoon between October and December. But this November was like no other. 

Flooded streets in Chennai
Saaf Mathe Ka Samaaj: A treasure of essays on life and water
In our blind pursuit of progress, has the equation between man and nature been lost? Anupam Mishra talks about people, the environment and the mislaid empathy between the two. Posted on 19 Nov, 2015 01:04 PM

Saaf Mathe Ka Samaaj’ is a compilation of 23 essays on people, land, air and water, on issues and concerns that plague them, and the deep and direct connect between society and the environment they live in. Anupam Mishra is a simple, down to earth man and a true Gandhian.

Saaf mathe ka samaaj': Essays by Anupam Mishra (Source: Anupam Mishra)
Ponds--once a lifeline of India's agriculture--are being revived by some Punjab farmers
Farm ponds, rediscovered by a few farmers in Patiala, could be the answer to the state's growing groundwater crisis as they can harvest rainwater and cushion against flooding. Posted on 16 Nov, 2015 10:45 AM

The northern region of India is facing drought for the second consecutive year.

Harmesh Singh has taken to rainwater harvesting on his farm since the groundwater has gone down.
State Government's slow response caused 2013 flash floods: CAG
News this week Posted on 11 Nov, 2015 08:19 PM

CAG report blames Uttarakhand Government for 2013 flash floods

House washed away by the Uttarakhand floods (Source: IWP Flickr Photo)
High pressure recharge well to the rescue of school children in Mewat, Haryana
An innovative rainwater harvesting structure stores sweet rainwater below the ground, within a saline aquifer. Posted on 10 Nov, 2015 11:34 AM

356 students and the teachers of Government Middle School in Sukhpuri village of Mewat district, Haryana are a happy lot now that they have access to potable water right within their school premises

School children of Sukhpuri reap the benefit of HPRW (Source: Sumathi Sivam)
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