Water Management

  • Karnataka budget focuses on big water projects, misses out on sustainability In its budget, the Karnataka government has announced speeding up of the Mekedatu project. It has also earmarked Rs 50 crore for the rejuvenation of Bellandur lake and has promised to take steps towards supplying the ...
    swatiposted 1 week 5 hours agoread more
  • India could address its water, food security by replacing rice cultivation: Study  According to a new study, India can reduce its irrigation water use to one third by replacing the water-intensive rice crop with less water-intensive cereals like maize, finger millet, pearl millet and sorghum. ...
    swatiposted 1 week 6 hours agoread more
  • In India, although we have approximately four months of monsoon (which is basically 45 days of effective rainfall), in drought prone areas, there are only 10-15 days of harvestable rain in the entire season. If you don't get enough rain during those days, it's a cause for worry. Given that evaporat...
    priyadposted 1 week 4 days agoread more
  • Urbanization has posed challenge on water resources in cities. Both the water quantity shortage and deteriorated water quality are the prevailing issues in the cities. Physical losses and non-revenue water are the major concerns of water supply systems in cities. Lack of sewage collection and treatm...
    pradipkalbarposted 1 week 4 days agoread more
  • A growing demand for water implies the need for an improved understanding of our resources, and the ability to manage that demand in an equitable and sustainable way. Wells, not dams, have been the temples of modern India India is a groundwater economy. At 260 cubic km per year, our country is the...
    priyadposted 1 week 6 days agoread more
  • HIGHLIGHTS Mapping is an important aspect of development work, helping to visualize spatial features and monitor temporal changes. Most of the social workers and development professionals lack GIS based mapping skills, where as GIS professionals fall short due to limit...
    priyadposted 2 weeks 6 days agoread more
  • Up until two decades ago, the main sources of drinking water in Rajasthan included surface water from perennial ponds, reservoirs, lakes, dams, rivers and streams with borewells and tubewells used sparingly and only in remote areas. All this changed when guinea worm infections started appearing in t...
    aarti kelkar kh...posted 2 weeks 6 days agoread more
  • River Teesta originates at Tso Lamo, Sikkim, flows through West Bengal and then enters the Rangpur division in Bangladesh. It is the fourth largest among 54 rivers shared by India and Bangladesh. The river basin is populated with over 30 million people who depend on the river water for drinking...
    aarti kelkar kh...posted 3 weeks 6 days agoread more
  • Gujarat tops Niti Aayog's composite water management index Gujarat has topped Niti Aayog’s composite water management index which ranked states on the basis of nine crucial parameters and 28 indicators relating to various aspects of water management. While Tripura emerged as the top per...
    seetha@indiawat...posted 4 weeks 6 hours agoread more
  • Untreated sewage is the biggest source of water pollution in India with around 70 percent of the raw sewage generated in urban areas entering lakes, rivers, seas and underground aquifers. As India builds more toilets in pursuit of ending open defecation, water pollution is increasing exponentia...
    Manu Moudgilposted 4 weeks 1 day agoread more
  • Lewari, a village located around 17 km from Alwar in Rajasthan, is the site of a water conflict these days. “The production of Jayanti jaljeera, haazme ka lalantop drink (a digestive drink) has left our village parched,” says Nanak Singh, a resident. Singh is referring to the excessive quantity ...
    Amita Bhaduriposted 1 month 1 week agoread more
  • Shimla reels under severe water crunch With potable water being supplied only once a week to most localities, Shimla is now faced with a severe water supply crisis. As against a normal demand of 42 - 45 million litres per day (MLD), the availability ranges between 23 and 25 MLD. Channels that suppl...
    seetha@indiawat...posted 1 month 2 weeks agoread more
  • Hello, What is the formula used to calculate "frictional head loss per 1000m" on pg. no. 606 of Manual on Water Supply and Treatment? I am unable to find the formula used in this manual. thanks
    Anonymous (not verified)posted 1 month 3 weeks agoread more
  • The pressure on the water resources in India is on the rise. The available water resources in the country are highly variable. For example, the average annual rainfall in India varies considerably from one region to another; it is as high as 1000 cm in the Northeast and as low as 10 cm in western Ra...
    aarti kelkar kh...posted 1 month 3 weeks agoread more
  • Swachh Survekshan 2018: Indore, Bhopal and Chandigarh emerge as India's top three clean cities Indore emerged as India’s cleanest city in the latest edition of the Swachh Survekshan carried out by the Ministry of Housing and Urban Affairs as part of the Swachh Bharat Mission. Bhopal and Chandigar...
    seetha@indiawat...posted 1 month 3 weeks agoread more
  • Hello, Every time it rains, I see huge rain water gushing through the roads and drains of Bangalore city. The entire water gets wasted as it reaches the sewage and flows out of city as sewage water. If we can stock this running water across the areas, it should recharge the depleting ground water a...
    Anonymous (not verified)posted 2 months 1 day agoread more
  • Ahead of monsoon, workers made to clean stormwater drains filled with sewage in Hyderabad Despite the ban on manual scavenging, sanitation workers are made to clean sewage-filled stormwater drains across Hyderabad as part of the city’s monsoon preparedness drive. Workers enter stormwater drains s...
    seetha@indiawat...posted 2 months 3 days agoread more
  • Delhi’s Jor Bagh metro station is the site of an ongoing photographic exhibition with thought-provoking images and narratives exploring escalating water crises Indian and Nepal Himalayas face. Titled “Pani, Pahar: Waters of the Himalayas”, the exhibition combines contemporary work by photojour...
    Amita Bhaduriposted 2 months 4 days agoread more
  • Entering its second year, the Graduate Program of Water Science and Policy 2018 at Shiv Nadar University envisages a multi-disciplinary classroom, engagement and content delivered by some of the best minds globally – experts on water who have worked on ground realities, made policies and initiated...
    priyadposted 2 months 1 week agoread more
  • Agriculture is of central importance to India’s economy with more than half of the workforce in the country depending on it for their livelihoods. However, it is increasingly being threatened due to climate-change-induced changing rainfall patterns and water scarcity having a negative impact on pr...
    aarti kelkar kh...posted 3 months 3 days agoread more

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Policy matters this week

Karnataka budget focuses on big water projects, misses out on sustainability

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News this week

India could address its water, food security by replacing rice cultivation: Study 

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Watershed management is not just to harvest and store water but also to create democratic processes at the village level and enable inclusive, sustainable development that meets the people's needs.

In India, although we have approximately four months of monsoon (which is basically 45 days of effective rainfall), in drought prone areas, there are only 10-15 days of harvestable rain in the entire season. If you don't get enough rain during those days, it's a cause for worry.

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Urbanization has posed challenge on water resources in cities. Both the water quantity shortage and deteriorated water quality are the prevailing issues in the cities. Physical losses and non-revenue water are the major concerns of water supply systems in cities. Lack of sewage collection and treatment infrastructure cause contamination of surface water bodies and ground water. Apart from water quality issues, stormwater management has become a major challenge in cities in India.

December 10, 2018 9:00AM - December 14, 2018 9:00AM
November 30, 2018 11:00PM

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To make access to water adequate and equitable, the focus must shift from water sources to water resources. Science, community participation and cooperation, are key to addressing our water woes.

A growing demand for water implies the need for an improved understanding of our resources, and the ability to manage that demand in an equitable and sustainable way.

Wells, not dams, have been the temples of modern India

India is a groundwater economy. At 260 cubic km per year, our country is the highest user of groundwater in the world - we use 25 percent of all groundwater extracted globally, ahead of USA and China.

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HIGHLIGHTS

Mapping is an important aspect of development work, helping to visualize spatial features and monitor temporal changes. Most of the social workers and development professionals lack GIS based mapping skills, where as GIS professionals fall short due to limited domain knowledge.

August 17, 2018 10:00AM - August 18, 2018 4:00PM
July 15, 2018 11:00PM

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Studies reveal that efforts at guinea worm eradication have triggered the spread of hydrofluorosis in Rajasthan.

Up until two decades ago, the main sources of drinking water in Rajasthan included surface water from perennial ponds, reservoirs, lakes, dams, rivers and streams with borewells and tubewells used sparingly and only in remote areas. All this changed when guinea worm infections started appearing in the state. 

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The ongoing conflict between India and Bangladesh over the Teesta is political with little to do with the river itself. Is there any hope for the river?

River Teesta originates at Tso Lamo, Sikkim, flows through West Bengal and then enters the Rangpur division in Bangladesh. It is the fourth largest among 54 rivers shared by India and Bangladesh. The river basin is populated with over 30 million people who depend on the river water for drinking and domestic use, irrigation, industry and religious activities. Besides fishing, agriculture is one of the important sources of livelihood in the basin and sustains more than 90 percent of the rural population. 

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News this week

Gujarat tops Niti Aayog's composite water management index

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Ecological sanitation toilets are the best option to deal with mounting sewage burden in India.

Untreated sewage is the biggest source of water pollution in India with around 70 percent of the raw sewage generated in urban areas entering lakes, rivers, seas and underground aquifers. As India builds more toilets in pursuit of ending open defecation, water pollution is increasing exponentially. The treatment facilities are simply not able to match the sewage generation capacity of toilets. Lack of water in many places also reduce the use of toilets.

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