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.

  • The problem of Bengaluru’s water is well known. The demand for water tankers skyrockets during the summer months, when municipal and borewell water supplies run dry, and many of the city’s lakes, actually man-made tanks, lie neglected and polluted. While legislation on rainwater harvesting ...
    priyadposted 5 days 15 hours agoread more
  • We often notice dew drops on leaves, grass and some sloping surfaces in morning hours. These dew drops can actually be a source of drinking water.  A group of Indian scientists, working with experts from France, has developed technology for harvesting dew or atmospheric moisture for drinking w...
    priyadposted 1 week 6 days agoread more
  • Most ground nearly everywhere is sloping in various degrees. Much more so in the hills. One way to easily and repeatedly catch rain water run off is to dig staggered contour trenches wherever possible. In forests, in grasslands, on marginal lands both government and private. The forest departments c...
    Anonymous (not verified)posted 2 weeks 4 days agoread more
  • Far in the distance, towards the edge of Noida and Greater Noida flows the Hindon river amidst clusters of modern highrise buildings. A few years ago, the landscape here was more countrified and quite distinct from the low rise neghbourhoods of Delhi dotted with its numerous parks and abundant insti...
    Amita Bhaduriposted 2 weeks 5 days agoread more
  • Public hearing for Pancheshwar dam continues while ignoring people's concern On August 11, the environment public hearing (EPH) was held at Pithoragarh in Uttarakhand for the Pancheshwar dam, a joint venture between India and Nepal that aims to produce more power than all existing dams in the state...
    swatiposted 2 weeks 6 days agoread more
  • As India celebrates 70 years of independence, the recent flooding in states like Assam and Gujarat and droughts in places like Tamil Nadu and Marathwada remind us that we still need to go far to achieve independence from water woes. According to water conservationist Dr Rajendra Singh, popularly ca...
    arathiposted 3 weeks 1 day agoread more
  • Marathwada in Maharashtra is an arid region with rainfall of less than 750 mm per year. Most villages in the region face acute water scarcity. Kachner in Aurangabad was no exception.  This meant that only rainfed agriculture was possible when the rains were good. Most of the year, and particul...
    arathiposted 4 weeks 1 day agoread more
  • The training programme will follow a mix method approach involving lectures, in-class exercises, interactive discussions and audio-video training support. A full-day field exposure visit will be organised for participants to explore best management practices on RWH and DWWTs. The participants will g...
    swatiposted 1 month 2 weeks agoread more
  • Illegal slums on Maharashtra mudflats cause loss to state According to a new study--Effect of water pollution and encroachment on tourism potential of eco sensitive area: Case of Mahul Creek--the state is losing more than Rs 200 crore annually in tourism because of 60,000 slums that have illegally ...
    swatiposted 1 month 2 weeks agoread more
  • Vasant Baburao Parkale, a 52-year-old farmer, has become a role model for many farmers in the drought-prone Marathwada region. His determination and the will to excel in life have helped him to transform his dreams into reality. In 1984, he was just another labourer working for Bhagwan Yashwantrao ...
    makarandpurohitposted 1 month 3 weeks agoread more
  • With its pleasant climate and serene environment, Kovaipudur, a quaint township located in Coimbatore, was once known to be a haven for retired people. Kovaipudur is living out a nightmare now, one that has snowballed over the years. It is painful to even picture what it is like to reside in an area...
    arathiposted 2 months 3 weeks agoread more
  • The people of the Marathwada region have been facing severe water crisis for more than three decades. Despite adverse circumstances, the Akoladev panchayat in the Jalna district has set an example for other panchayats by solving their water woes through community participation and effective water ha...
    makarandpurohitposted 2 months 3 weeks agoread more
  • NOCs for running tubewells must for Punjab industries  To address the issue of depleting groundwater in the state, the Central Groundwater Authority (CGWA) has ordered industries in Punjab to take no objection certificates (NOCs) for the already existing tubewells inside the units. As per...
    swatiposted 3 months 2 weeks agoread more
  • Located in Uttar Pradesh’s Baghpat district, with vast agricultural fields growing sugarcane, rice, wheat, jowar, chana and all kinds of seasonal vegetables, Dhikoli in Pilana tehsil comes across as a bustling and prosperous village. Barely an hour-long car ride from New Delhi, it is home to 15000...
    arathiposted 3 months 3 weeks agoread more
  • Centre urges states to gear up for possible monsoon failure The agriculture ministry has ordered all the states and union territories to prepare themselves for a possible monsoon failure and operationalise their drought mitigation strategies. For this, the states and union territories have been per...
    swatiposted 4 months 6 days agoread more
  • Women in drought-hit Karnataka takes on the task to revive lakes In Mandya district, nearly 3000 women across 31 villages are on a mission to revive lakes, ponds and irrigation tanks to tackle the water scarcity in the region. These women have even fought the administration to give them designated ...
    swatiposted 4 months 6 days agoread more
  • India's urbanisation continues unabated but most of its 53-million plus cities offer an appallingly low quality of life. Ten of the world’s 20 most polluted cities are in India as per a report by the World Health Organization. Despite this, most of India is now aspiring to produce smart cities. Wi...
    Amita Bhaduriposted 5 months 5 days agoread more
  • The next big war is said to be for water and it might happen sooner than we think. If the current water scenario across Karnataka and most parts of India is anything to go by, we might just be the generation to start this war.  The situation in several parts of Karnataka is a dismal one, to pu...
    priyadposted 5 months 6 days agoread more
  • I belong to Roorkee and i would like to find information regarding organisations working in rain water harvesting field in Uttarakhand. I want to develop a home based rain water harvesting system which can be used to quickly store rain water, maybe used for rejuvenating the underground water instead...
    Anonymous (not verified)posted 6 months 12 hours agoread more
  • Water is the most precious natural resource available to mankind. We can survive without food for days, but not without water. The availability of fresh water has been taken for granted for centuries. The world’s population has grown from 1.7 billion to 7.5 billion in the last 100 years....
    priyadposted 6 months 14 hours agoread more

Pages

A partnership between Biome, ACWADAM and WIPRO brought stakeholders together to map Sarjapur's aquifer.

The problem of Bengaluru’s water is well known. The demand for water tankers skyrockets during the summer months, when municipal and borewell water supplies run dry, and many of the city’s lakes, actually man-made tanks, lie neglected and polluted.

Topics

Sub-Categories

Regions

Indian scientists develop technology for harvesting water from dew

We often notice dew drops on leaves, grass and some sloping surfaces in morning hours. These dew drops can actually be a source of drinking water. 

A group of Indian scientists, working with experts from France, has developed technology for harvesting dew or atmospheric moisture for drinking water purposes and shown that it can be a cost-effective option in water-stressed regions like Kutch in Gujarat. 

Topics

Sub-Categories

Regions

Most ground nearly everywhere is sloping in various degrees. Much more so in the hills. One way to easily and repeatedly catch rain water run off is to dig staggered contour trenches wherever possible. In forests, in grasslands, on marginal lands both government and private. The forest departments could do this in a big way instead of mindlessly growing plantations after plantations which in most cases fail anyway. This strategy will also help so much of the root stock in the soil to come up, we would need very little plantation after that. Grasses would come up in a big way too.

Topics

Sub-Categories

Regions

As cities spread wide, grey infrastructure projects flout green norms to provide affordable housing for all.

Far in the distance, towards the edge of Noida and Greater Noida flows the Hindon river amidst clusters of modern highrise buildings. A few years ago, the landscape here was more countrified and quite distinct from the low rise neghbourhoods of Delhi dotted with its numerous parks and abundant institutional spaces. 

Attachments

Topics

Sub-Categories

Regions

Policy matters this week

Public hearing for Pancheshwar dam continues while ignoring people's concern

Topics

Sub-Categories

Regions

India's waterman Dr Rajendra Singh shares his thoughts on nationalisation of rivers, interstate river disputes and how development is affecting our rivers.

As India celebrates 70 years of independence, the recent flooding in states like Assam and Gujarat and droughts in places like Tamil Nadu and Marathwada remind us that we still need to go far to achieve independence from water woes.

Attachments

Topics

Sub-Categories

Regions

Transforming barren lands to lush green landscape is one of the many works of WOTR that won them the Land for Life Award 2017 from the United Nations Convention on Combating Desertification.

Marathwada in Maharashtra is an arid region with rainfall of less than 750 mm per year. Most villages in the region face acute water scarcity. Kachner in Aurangabad was no exception. 

Attachments

Topics

Sub-Categories

Regions

The training programme will follow a mix method approach involving lectures, in-class exercises, interactive discussions and audio-video training support. A full-day field exposure visit will be organised for participants to explore best management practices on RWH and DWWTs. The participants will get the opportunity to plan and design the Rainwater harvesting and decentralised wastewater treatment systems as part of ‘Do It Yourself ‘- group exercise. 

September 25, 2017 9:00AM - September 29, 2017 6:00PM

Topics

Sub-Categories

Regions

News this week

Illegal slums on Maharashtra mudflats cause loss to state

Topics

Sub-Categories

Regions

A video tells the story of a poor farmer who, through effective water conservation methods, became rich and a role model to other villagers.

Vasant Baburao Parkale, a 52-year-old farmer, has become a role model for many farmers in the drought-prone Marathwada region. His determination and the will to excel in life have helped him to transform his dreams into reality.

Topics

Sub-Categories

Regions

Pages

Subscribe to RSS - Rainwater Harvesting