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RWH

'Training and Awareness Raising'- bRAINstorming - Newsletter of International Rainwater Harvesting Alliance - N° 34 – November 2010

Article and Image Courtesy: International Rainwater Harvesting Alliance (IRHA)

International Rainwater Harvesting Alliance (IRHA)Newsletter focuses on all activities concerning rainwater harvesting, the International Rainwater Harvesting Alliance (IRHA) and its partners.Read More

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'Climate Change and Rainwater Harvesting'- bRAINstorming - Newsletter of International Rainwater Harvesting Alliance - N° 33 – October 2010

Article and Image Courtesy: International Rainwater Harvesting Alliance (IRHA)

International Rainwater Harvesting Alliance (IRHA)

Newsletter focuses on all activities concerning rainwater harvesting, the International Rainwater Harvesting Alliance (IRHA) and its partners.Read More

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Managing rainwater by S.Vishwanath

Article and Image Courtesy: The Hindu

In new homes, for every square metre of roof area a 20-litre capacity storage or recharge structure needs to be designed

Household Rainwater Harvesting SystemRainwater harvesting has become mandatory for all new homes being built in Bangalore even on a small 30 x 40 ft. site. This is necessary if you have to have a connection from the city water utility.Read More

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Takeaways from NEERI brainstorming workshop - Water technology developers and other stakeholders

Guest Post by Vijay Krishna (Director, R&D and India Water Portal - Arghyam)

The National Environment Engineering Research Institute (NEERI) is a premier CSIR laboratory. On September 7th, NEERI held a brainstorming workshop entitled "Interface between water technology developers and other stakeholders”.  The purpose of the workshop was to engage better with other players involved with bringing scientific innovation in the water sector to reach large numbers of people who need the innovations.  Attendees included scientists from many CSIR laboratories involved with water research, senior central government officials from the Rural Water Supply Department and the Dept of Science and Technology, State government officials, representatives from leading corporate houses including Eureka Forbes and Unilever and NGOs.  Read More

Policy initiatives in the water and sanitation sector

Guest post by S. Vishwanath

Article and Image Courtesy: The Hindu

Needed: 24×7 access to safe water

Wise policies and pioneering initiatives are a must in the urban water supply and sanitation sector

Rainwater Harvesting

Useful: RWH has multiple benefits

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Member's newsletter from International Rainwater Harvesting Alliance(IRHA)- September 2010

Article and Image Courtesy: International Rainwater Harvesting Alliance(IRHA)

International Rainwater Harvesting Alliance

Newsletter focuses on all activities concerning rainwater harvesting, the International Rainwater Harvesting Alliance (IRHA) and its partners.Read More

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Chasing the monsoon

Guest Post by Vishwanath S

Article and Image Courtesy: The Pioneer

The Pioneer

The rains have been bountiful this year and there’s little to complain about. But while a good monsoon will no doubt ensure a good harvest, it would have been far better if people had bothered about harvesting and storing rain water — in villages and cities. Shall we work on it?

It was a dark and stormy night. Yes, sure it was, and I was inside a mosquito net — the ‘machchardani’— in the ‘aangan’ of our house in Korea. Before you ask North or South, the Korea I knew still remains one and is located in Surguja district of Chattisgarh. When the night was dark and stormy it used to be called MP, never Madhya Pradesh. I was all of 10 and my siblings were five and three, which makes it pretty uncaring of my parents to have gone to the local club to play ‘Puploo’, a version of the card game rummy popular among colliery officers in north India. But they had gone for just an hour, or so they said.Read More

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Lessons from the field — Rainwater harvesting in India - National Geographic

By Sunita Narain

Article and Image Courtesy: National Geographic

How will vast regions of India, where highly unreliable rainfall makes the difference between famine and sustenance, cope with climate change? Over 85 percent of the cultivated area in this country is either directly dependent on rain or depends on rain to recharge its groundwater. Seasonal rain provides water for irrigation, drinking, and household needs. It provides water to livestock and is necessary to grow fodder for animals. The question of how these areas will adapt as rainfall becomes even more variable with climate change is especially important now, as groundwater is being pumped from deeper and deeper wells to grow water-guzzling crops like sugarcane, rice, wheat and even flowers.

Hivare Bazar

                                                                                           Photograph courtesy: Sunita Narain, Centre for Science and Environment, New Delhi

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Agriculture Rainwater Harvesting - Newsletter from International Rainwater Harvesting Alliance (IRHA)

International Rainwater Harvesting Alliance (IRHA) was created in Geneva in November 2002 following recomendations formulated during the World Summit for Sustainable Development in Johannesburg two months earlier. The mandate called for federation and unification of the disparate rainwater harvesting (RWH) movement around the world, to promote rainwater as a valuable water resource and to build on achievements in this field for the fulfilment of the Millennium Development Goals.

In partnership with the most eminent organisations and individuals in the field, the IRHA provides a lobbying and advocacy platform for RWH. It supports the growth of RWH solutions to water supply problems. It also provides a forum for its members to work together or share experiences, and thus for the benefit of people living with water scarcity.

Topic of this issue: Agricultural Rainwater HarvestingRead More

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Rainwater Harvesting in Mumbai: Application of GIS

This blog post by Prakash Apte, draws attention to the increasing water demand in urban areas because of industrialisation and population growth by giving the example of Mumbai and points at the current scenario of the lack of availability of adequate and safe water supply to meet the needs of the ever increasing population in the city.

The author proposes that rainwater harvesting can be a viable solution in cities such as Mumbai to meet this increasing demand for water and can provide an opportunity for equitable, efficient and sustainable use of water resources.

There is an urgent need for evolving a rainwater harvesting system that is sustainable, replicable and economically viable and argues that the benefits of using rainwater harvesting can lead to a range of social, economic and environmental benefits and can contribute substantially to improving the quality of life in Mumbai.

Geographic Information Systems (GIS) has a role and application, in promoting a system and methodology for rain water harvesting and for providing the data needed to enable its large scale implementation in the context of Mumbai.Read More

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Arghyam

6.22-2011.07.01-06