Groundwater

  • Supreme Court reduces quantum of water allocated to Tamil Nadu in Cauvery verdict The Supreme Court has finally delivered its verdict on the long-standing Cauvery water sharing dispute between Karnataka and Tamil Nadu. The SC has reduced the quantum of water allocated to Tamil Nadu--Karnataka will ...
    seetha@indiawat...posted 2 years 3 months agoread more
  • Centre to fast track Atal Bhujal Yojana to help manage groundwater efficiently  In order to manage water resources efficiently and strengthen groundwater recharge, the government has decided to fast-track Atal Bhujal Yojana conceived at a cost of Rs 6000 crore. The Central Ground Wat...
    seetha@indiawat...posted 2 years 3 months agoread more
  • Every year, thousands of villages in Maharashtra get affected by droughts. Experts say that the reasons for recurrent droughts include a lack of policy framework, technical knowledge and community participation as well as poor implementation of government programmes. Until 1970, the residents of Ka...
    makarandpurohitposted 2 years 3 months agoread more
  • India has long undervalued one of its most precious resources—water. Today the country’s chronic mismanagement of water has led to drought in nearly 2,00,000 villages. According to the World Bank data, Indian farmers use almost 70 percent of the total groundwater that is drawn in the country eac...
    Anonymous (not verified)posted 2 years 3 months agoread more
  • One of the major causes of deterioration of water quality is the increase in overall salinity. Total hardness and the presence of materials like fluoride, nitrate, iron, arsenic, and toxic metal ions determine salinity levels in groundwater. With the demand for groundwater growing rapidly, its explo...
    Amita Bhaduriposted 2 years 3 months agoread more
  • As part of Bonjour India 2017-2018, the four-months-long, ongoing Indo-French journey celebrating the Indo-French partnership, water-related issues are being highlighted through research, art and debates in cities like Jaipur, Bengaluru, New Delhi, Pondicherry and Kolkata. Encompassi...
    Amita Bhaduriposted 2 years 3 months agoread more
  • I have open well in my farm. We are digging it further. We found a spring in the well but I suspect we lost it after blasting in the well. Have we lost the spring permanently???
    Anonymous (not verified)posted 2 years 3 months agoread more
  • I'm planning to dig a borewell in my hometown (Dindigul, Tamilnadu). Our earlier 2 attempts failed. Since my place is a drought area and nearby borewells are more than 1000ft, I would like to know anyone who can help us to find the correct spot of water source with 100% accuracy. I do not believe in...
    Anonymous (not verified)posted 2 years 3 months agoread more
  • This year’s budget was expected to be extensively farmer- and rural-sector oriented. And that is exactly what it turned out to be. The distress in the agrarian sector has intensified and its political implications were rife this year considering the Lok Sabha elections are scheduled next year. The...
    Amita Bhaduriposted 2 years 3 months agoread more
  • CareEarth Trust helps restore three wetlands in Chennai city Along with the public works department and the civic body, Chennai-based CareEarth Trust has managed to restore three urban lakes. While many of the smaller wetlands have vanished over time, many mid-sized wetlands seem to have shrunk by ...
    seetha@indiawat...posted 2 years 3 months agoread more
  • Environment ministry announces new strategy to revive major river water systems The environment ministry has announced a new strategy for the conservation and rejuvenation of major river water systems. As per the ministry, the present strategy for conservation of rivers is limited to tackling pollu...
    swatiposted 2 years 4 months agoread more
  • India among bottom performers in global Environmental Performance Index  As per the latest global Environmental Performance Index (EPI), India is ranked among the bottom five performers. The reason behind slipping from the 141st position two years ago to 177th position this year is poor handli...
    swatiposted 2 years 4 months agoread more
  • Kashmir was once known for its pristine mountains, lakes, beautiful landscape and clean environment. In the last few decades, however, things have changed. An increasing amount of untreated garbage produced by humans is becoming a critical problem affecting not only the health of the residents of Ka...
    makarandpurohitposted 2 years 4 months agoread more
  • Understanding water in all its forms in every part of the water cycle is vital to ensuring its sustainable and equitable management. Whether there is a scarcity of water or an excess of it, knowing precisely the quantum of water, whether underground in aquifers, embedded in the soil as soil moisture...
    priyadposted 2 years 4 months agoread more
  • Alternative Futures: India Unshackled is a riveting new book that brings together scenarios of an India that is politically and socially egalitarian, radically democratic, economically sustainable and equitable, and socio-culturally diverse and harmonious. Edited by KJ Joy and Ashish Kothari, w...
    priyadposted 2 years 4 months agoread more
  • Alternative Futures: India Unshackled is a book that brings together scenarios of an India that is politically and socially egalitarian, radically democratic, economically sustainable and equitable, and socio-culturally diverse and harmonious. Edited by KJ Joy and Ashish Kothari, with a foreword by ...
    priyadposted 2 years 4 months agoread more
  • Widespread use of digital devices--mobile phones, tablets, computers, smart watches and more--has made electronic waste a new environmental problem. Discarded gadgets result in massive piles of e-waste, which is contaminating soil and groundwater in the national capital, a new study has pointed out....
    arathiposted 2 years 4 months agoread more
  • Sustainable water supply and sanitation has become extremely important due to the increase in water scarcity, the impact of climate change and the need for adaptation, and the increasing demand in water and competition among different usages. Nispana in association with CDD Society India successfu...
    priyadposted 2 years 4 months agoread more
  • Saving the Ennore Creek: Chennai fisherfolk stage Jal Satyagraha Fisherfolk in Chennai are staging protest in knee deep waters against the Tamil Nadu government's decision to illegally convert 6500 acres of the Ennore wetlands into an industrial real estate. Protesters have alleged that the governm...
    swatiposted 2 years 4 months agoread more
  • Cauvery found to be the most toxic river in the country  A recent study has found that Cauvery, one of the important rivers in India, is loaded with the highest amount of toxins, despite having the lowest discharge into the sea. The total dissolved solids in the river have been found to be six...
    aarti kelkar kh...posted 2 years 5 months agoread more

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Policy matters this week

Jal Shakti ministry formed by merging water ministry and drinking water ministry

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Study finds 2.34 crore people in rural UP exposed to high levels of arsenic in groundwater

New Delhi, May 30 (India Science Wire): A new study has found that as many as 2.34 crore people in rural areas of Uttar Pradesh are exposed to high levels of arsenic in groundwater.

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Samples from the Laxmi Basin uncover fascinatingly complex evolution of Indian Ocean

New Delhi, May 28 (India Science Wire): An international team of scientists has unearthed ancient rock samples from the seabed near Laxmi Basin located on the western margin of the Indian continental plate. An analysis of these samples shows that the evolution of the northern Indian Ocean was far more complex than previously thought.

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Our apartment complex in Bengaluru has sloping roof which does not allow us to have a roof top collection of rainwater. All that water comes down and flows on the roads of the complex to the lowest point in our complex before it goes out. Can this water which has traversed the complex on ground level be used to recharge the borewell directly using just layers of differently sized gravel and sand or more sophisticated filtering will be required to remove cleaning chemicals and fertilisers (used in gardens) before it can recharge the borewell ?

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A study shows that although borewells have improved women’s access to water in the short term, they have increased water insecurity and the suffering of women in the long term.

Tamil Nadu is one of the most water-vulnerable states in India that depends heavily on groundwater for irrigation. As high as 56 percent of land in the state is currently irrigated by groundwater and the remaining by tanks and canals. The provision of subsidies by the state government for irrigation and loans for deepening of existing borewells and construction of new ones have turned borewells into a main source of water for irrigation. This has encouraged farmers to extract groundwater by drilling deeper and deeper.

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We have a 60kl STP. Planning to use its treated water for recharging groundwater. Please guide.

Sonee

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Policy matters this week

NGT raps green ministry for failing to curb depletion of groundwater

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Study reveals how tossing of dry cell batteries in our dustbins poisons the environment.

A recent study by Toxics Link, an environmental research and advocacy organisation on batteries titled Dead and buried: A situational analysis of battery waste management in India estimates that 2.7 billion pieces of dry cell batteries are being consumed annually in India. The report talks about their use in a variety of products and devices ranging from cars to mobiles, laptops, watches, television remotes, toys, medical devices and inverters.

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Policy matters this week

Under Namami Gange mission, only 10 out of 100 new sewage projects completed

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A sensor network system is being used for mapping and monitoring the water quality of river Yamuna.

The Yamuna was considered a nurturing and life-enhancing goddess in the past. Legend has it that bathing in the sacred waters of the Yamuna, the sister of Yama, the god of death, frees one from the ordeal of death. The 1376-km river is a tributary of the Ganga and originates in the Yamunotri glacier in the lower Himalayas. It passes through several states in north India including Uttarakhand, Haryana, Uttar Pradesh and Delhi where the river was once its lifeline.

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