Research Papers

  • According to the data released by the Food and Agricultural Organisation’s AQUASTAT in 2010, at 250 billion m³ per year, India is one of the countries that uses groundwater the most. As high as 80 percent of its water is used for irrigation of which 65 percent is groundwater. This paper Bi-decad...
    aarti kelkar kh...posted 2 years 2 months agoread more
  • In a tropical country like India, the summer months are hot which threaten the health of millions of people every year. For example, in 2013, more than 600 deaths were reported due to heat waves in the states of Andhra Pradesh and Odisha, where the temperatures soared to as high as 47.28 °C, while ...
    aarti kelkar kh...posted 2 years 3 months agoread more
  • While nearly half of the world’s population (42 percent) lacks access to improved sanitation conditions, India is the worst performer in sanitation coverage, even below those countries with half of the households (53 percent) not having access to toilets. At 49.8 percent, India has the highest num...
    aarti kelkar kh...posted 2 years 4 months agoread more
  • Mining and processing of heavy and rare earth minerals can produce a tremendously negative impact on the land and environment in the area, the magnitude and intensity of which depends on the kind of chemicals and processes used, the efforts taken in the management of waste as well as on environmenta...
    aarti kelkar kh...posted 2 years 4 months agoread more
  • Although droughts are not new in India, we are seeing more of it of late. The paper Seeking viable solutions to water security in Bundelkhand published in the Economic and Political Weekly dated November 5, 2016 informs that people in South Asia have managed the vagaries of seasons for centuries thr...
    aarti kelkar kh...posted 2 years 4 months agoread more
  • The coastal regions of India are becoming increasingly vulnerable to climate changes, developmental activities and urbanisation. Sustaining the livelihoods of fishing communities and preserving the health of coastal ecosystem and biodiversity are important challenges that India faces. This article...
    aarti kelkar kh...posted 2 years 5 months agoread more
  • The Ganges-Brahmaputra-Meghna (GBM) basin is the third largest river flow system in the world with an annual runoff about 1,150 billion cubic meters (BCM) and the peak outflow of 1,41,000 cumecs. The basin has a total area of just over 1.7 million square kilometres, distributed between India (64 per...
    aarti kelkar kh...posted 2 years 5 months agoread more
  • With recent reports of China blocking a tributary of the Brahmaputra in Tibet to construct its most expensive hydro project, the Assam government has been worried. Experts in the field believe that it is time India initiated hydro diplomacy with its neighbour.  Claiming their stakes This repo...
    aarti kelkar kh...posted 2 years 6 months agoread more
  • A severe crisis is plaguing the rivers in India. A study by the Central Pollution Control Board (CPCB) in 2013 has found that the number of contaminated rivers in the country has more than doubled over the past five years. This is mainly due to the deposition of untreated sewage and industrial efflu...
    aarti kelkar kh...posted 2 years 6 months agoread more
  • Meghalaya in the northeast of India is richly endowed with natural resources such as streams and rivers as well as mineral resources such as coal, limestone, clay, sillimanite, uranium, and more. The estimated coal reserve in Meghalaya is around 576.48 million tonnes while limestone reserves are aro...
    aarti kelkar kh...posted 2 years 7 months agoread more
  • The article, The MGNREGA crisis: Insights from Jharkhand, published in the Economic and Political Weekly dated May 28, 2016, provides an overview of the status of the Mahatma Gandhi National Rural Employment Guarantee Act or MGNREGA in India. The article says, the Act, launched on February 2, 2006&n...
    aarti kelkar kh...posted 2 years 7 months agoread more
  • River Cauvery has been in the epicentre of agitation and violence in the states of Karnataka and Tamil Nadu--both fighting over their share of the Cauvery water. Thanks to the deficit monsoon this year, the Cauvery basin reservoirs in both these neighbouring states are only filled half as much as th...
    aarti kelkar kh...posted 2 years 7 months agoread more
  • Diarrhoeal diseases are a leading cause for childhood mortality and morbidity worldwide. India registers the third highest proportion of child deaths caused by diarrhoea in South Asia [1]. According to Central Bureau of Health Intelligence, 2012, diarrhoeal diseases are the most prevalent of all wat...
    aarti kelkar kh...posted 2 years 7 months agoread more
  • The journal ENVIRONMENTAL AND EARTH SCIENCES RESEARCH JOURNAL will publish a special edition covering the topic of innovative technologies for safe water globally. Technologies in developing countries are especially encouraged. Specifically related, but not limited to, are the targets set forth by t...
    Nidhi Nagabhatlaposted 2 years 7 months agoread more
  • "If you are to suffer, you should suffer in the interest of the country.” - Jawaharlal Nehru, speaking to villagers who were to be displaced by the Hirakud Dam in 1948.  A resident of Balbaspur in the Sambalpur district in Odisha, 40-year-old Dina Krishna Das puts the onus of his miserable ...
    makarandpurohitposted 2 years 7 months agoread more
  • Manual scavenging has been glorified since the time of Mahatma Gandhi. It hasn’t changed now with prime minister Narendra Modi describing it as an “experience in spirituality”. Manual scavenging is dehumanising. And despite the laws created to abolish it, the news of manual scavenging and manu...
    aarti kelkar kh...posted 2 years 8 months agoread more
  • When two powerful and populous countries share a river to quench the thirst of its people, some amount of friction between the countries is bound to happen. The water of Brahmaputra, that flows through India, China, Bangladesh and Bhutan, has been a bone of contention between China and India for lon...
    aarti kelkar kh...posted 2 years 8 months agoread more
  • According to a report published by the Central Water Commission in 2015 on the status of trace and toxic metals in Indian rivers in the country, a large number of rivers in India are contaminated by heavy metals. A survey done by the Agency for Toxic Substances and Disease Registry (ATSDR) has revea...
    aarti kelkar kh...posted 2 years 8 months agoread more
  • There is a severe crisis plaguing the rivers in India. Going by a study by Central Pollution Control Board (CPCB) in 2013, the number of contaminated rivers in the country has more than doubled over the past five years. This is mainly due to the deposition of untreated sewage and industrial effluent...
    aarti kelkar kh...posted 2 years 9 months agoread more
  • According to the recent figures by the World Health Organisation and UNICEF [1], India continues to have the highest number of people defecating in the open. Census 2011 had revealed that only 32.7 percent of rural population has access to toilets. Open defecation has been l...
    aarti kelkar kh...posted 2 years 9 months agoread more

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This study finds that smallholder farmers who undertake group micro irrigation through pooling of land and water resources greatly benefit through increase in productivity and profit margins.

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 production.

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A study finds that lack of coordination, poor stakeholder involvement, inadequate training and poor infrastructure hinder the enforcement of bottled water quality standards in India.

It is a fairly common practice among people to buy bottled drinking water while travelling in India with the hope that it will minimise the risk of getting ill due to contaminated water. But is this water safe to drink?

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Kaudikasa village’s two decades of struggle with arsenic contamination in drinking water ends with a new government scheme.

Kaudikasa is a small village with a population of just 350 people in the Ambagad Chowki block of the Rajnandgaon district in Chhattisgarh. Despite its small size, Kaudikasa village has been in the news for all the wrong reasons. Severe health problems have been reported from the village, thanks to acute arsenic contamination in its groundwater. In fact, of the 22 villages affected by arsenic contamination in Ambagad Chowki block, Kaudikasa village is said to be the worst affected.

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The widening and deepening of Manjara river to rejuvenate it has not served its purpose of quenching the thirst of Latur city.

The Manjara river rejuvenation work was implemented in Latur, Maharashtra under the leadership of Art of Living and RSS Jankalyan Samiti in the summer of 2016.

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A remarkable, first-ever collection of 35 essays on India’s future, by a diverse set of authors – activists, researchers, media practitioners.

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 Shiv Vishwanathan, Alternative Futures: India Unshackled covers a wide range of issues, organized under four sections.

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A study from Chhattisgarh finds that coal mining leads to severe health risks and environmental damage and questions the current policy emphasis on the use of coal for energy generation in India.

The coal mining sector is all set to receive a boost in India as the government plans to open up the sector to commercial players by 2018. Ten mines are in line for auctioning--four each from Odisha and Chhattisgarh and one each from Madhya Pradesh and Jharkhand.

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A water supply scheme based on solar power solves the lack of availability of water in a village.

The Makhala village is located in the Amravati district in the southwestern Satpura mountain ranges. Situated at 959 m above mean sea level, this Maharashtra village has 352 households with a population of 1045. Although accessible by road in all seasons, the village is isolated and surrounded by forests. The nearest village is Semadoh at a distance of 12 km. Needless to say, the power supply is still miles away in this village.

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A study from remote villages in rural Uttarakhand finds that toilet use is influenced by geography, accessibility, availability of infrastructure and occupation of villagers.

“Sometimes I go for open defecation, sometimes I use the toilet. It’s not like I always have to use the toilet. When I go for work here and there, I defecate in the jungle,” says Renu from one of the remote villages in Tehri Garwal district of Uttarakhand when asked why she does not use latrines every day.

Although there is a government-constructed latrine with a water tap that she and her family use when they are at home, she sees no point in coming back home to use the toilet when she goes out to graze animals or to collect firewood a long way into the jungle.

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A study from rural Maharashtra finds piped water supply does not guarantee safe drinking water. Water treatment, storage and WASH practices influence water quality.

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It is not just mindless urbanisation but flawed restoration efforts by authorities, too are responsible for the gradual deterioration of Pashan lake in Pune.

Pashan lake, the pride of Pune, is dying! Water hyacinth continues to invade the lake and pollution levels in the lake are high, threatening its once rich biodiversity. How did this happen?

The lake was once birders’ paradise

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