Chemical Pollution

  • The theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts.  The Indian economy at present is struggling with excessive population growth and changing water reso...
    Water Awards 2016posted 2 weeks 3 days agoread more
  • Study says 40 percent of NCR's water bodies lost to urbanisation in 42 years As per a study conducted by IIT Delhi, nearly 40 percent of water bodies in the national capital region (NCR) has disappeared between 1972 and 2014 due to rapid urbanisation. The study also revealed that due...
    swatiposted 3 weeks 2 days agoread more
  • Solawata, a small village in Jaipur district is barely 10 kilometers away from Sambhar, India's largest saline lake which is a major centre of salt production that produces about two lakh tonnes of salt a year. On our way to the village from Sambhar, we see caravans packed with bright coloured camel...
    Amita Bhaduriposted 1 month 1 week agoread more
  • Here’s some news for nature lovers. A dirty drain in Delhi could well be on its way to becoming a bird sanctuary. The Najafgarh drain or nallah that flows through the northwest part of Gurugram is becoming a new habitat for the strikingly tall Greater flamingos, a rosy-white pink billed migratory ...
    Amita Bhaduriposted 1 month 1 week agoread more
  • A new eco-friendly method could soon be available to address pollution due to azo dyes in wastewater from textile units.  Researchers at the Goa-based National Institute of Oceanography (NIO) have identified a bacterium that could be used to degrade the dyes. In a recent study published in the...
    arathiposted 1 month 3 weeks agoread more
  • In the afternoons these days, Basai wears a deserted look. Known as a bird’s delight and privileged by the protected status of a national park, the wetland is located just eight kilometres from Sultanpur bird sanctuary in Gurugram in Haryana. No birds can be spotted foraging the soil of the Basai ...
    Amita Bhaduriposted 2 months 1 week agoread more
  • Heavy metal poisoning is a growing concern in many parts of the country. A new method for removing chromium-6, a highly toxic heavy metal, from waste water has been developed by a group of scientists from India and Ethiopia. They claim it to be low-cost and safe. The new method uses water hyacinth,...
    priyadposted 2 months 2 weeks agoread more
  • Back in 2015, the Member of Parliament (MP) from Balasore, Odisha got to know about a strange problem in his constituency. There were reports of a number of bone deformities and crippled people in areas surrounding Patripal village of Remuna block. They seemed to be related to fluoride in water, cau...
    priyadposted 2 months 2 weeks agoread more
  • Despite ban, immersion of Ganpati idols made of PoP continue in Bengaluru lakes According to data released by the Bruhat Bengaluru Mahanagara Palike, a total of 2,08,585 idols were immersed in Bengaluru lakes this year on the first day of the Ganesh festival. Despite the Karnataka State Pollution C...
    swatiposted 2 months 3 weeks agoread more
  • Bihar floods: Fear of epidemic looms large The recent flood in the state have taken 200 lives and affected nearly 1.5 crore people across 18 Bihar districts. Although the flood water has started receding, the fear of an epidemic has increased. To tackle the situation, medical facilities are being p...
    swatiposted 3 months 3 days agoread more
  • When Satya Devi was a child, the open well near her house in the village of Malku Majra was the water source for the household. She reminisces, “The water was clean and soft. The well would never go dry. Once when there was a drought, we went to the bed of the Sirsa river, dug a few holes in the b...
    chicuposted 3 months 2 weeks agoread more
  • Take a walk through the maze of lanes at Seelampur in north-east Delhi, you could see small children rummaging through electronic waste that has made its way here from all over north India. They segregate end-of-life electrical and electronic products, prise them apart, put them through acid wash an...
    Amita Bhaduriposted 3 months 3 weeks agoread more
  • A dominant characteristic of a peri-urban site is its transition out of an agrarian economy due to industrialisation and urbanisation. This usually manifests in the form of agricultural land either left barren or sold for developmental activities and farmers and agricultural labourers looking for an...
    arathiposted 4 months 1 week agoread more
  • Strict punishments proposed for polluting Ganga river The draft bill prepared by a panel led by retired Justice Giridhar Malaviya has proposed seven years in jail and a fine of up to Rs 100 crore for anyone who pollutes the Ganga river. The major offences include blocking the river's flow, quarryin...
    swatiposted 5 months 2 weeks agoread more
  • Rampura, situated in Bulandshahr district in western Uttar Pradesh, is one of the 1,200 villages on the banks of the 300-km long East Kali, a tributary of the Ganges. The river is named after goddess Kali who, according to the Hindu mythology, is fierce and fights evil by ingesting it. Till the 198...
    Amita Bhaduriposted 5 months 3 weeks agoread more
  • Audit reveals poor quality of water in UP rivers The CAG audit report for the year 2015-16 has revealed that the quality of water in major rivers and water bodies in Uttar Pradesh is not as per the government norms. The primary reason for the poor water quality is inadequate sewage and industrial e...
    swatiposted 6 months 5 days agoread more
  • Mangroves form an integral part of the landscape of Mumbai and are essential in maintaining the stability of the coastline. They prevent erosion, protect the coasts from disasters, decrease the effect of pollution of water on the coastlines, besides providing breeding and feeding grounds for a range...
    aarti kelkar kh...posted 8 months 5 days agoread more
  • Southern India reels under drought-like conditions All the southern states, except Telangana, are facing drought-like conditions. Tamil Nadu is the worst hit with 80 percent deficit in water storage in the state’s reservoirs, followed by Andhra Pradesh, Karnataka and Kerala. The collective water ...
    swatiposted 8 months 3 weeks agoread more
  • SC gets strict with industrial units  The Supreme Court has issued a common notice to all industries across the country to verify if they have installed primary effluent treatment plants (PETPs) as mandated under the legal provisions. The notice expires in three months after which the state po...
    swatiposted 8 months 4 weeks agoread more
  • With the Right to Information (RTI) Act coming into force in the year 2005, the country saw many RTI activists making the most of it to demand the rights and entitlements of the people from the government. Pushpa, warmly known as Pushpa RTI, is one of them. In 2003, she set up the Bhalaswa Lok Shakt...
    Amita Bhaduriposted 9 months 5 hours agoread more

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The theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts

November 28, 2017 10:00AM
November 27, 2017 12:00PM

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Study says 40 percent of NCR's water bodies lost to urbanisation in 42 years

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A Rajasthan village gets to drink sweetwater despite high salinity in its groundwater, thanks to a solar-powered desalination unit.

Solawata, a small village in Jaipur district is barely 10 kilometers away from Sambhar, India's largest saline lake which is a major centre of salt production that produces about two lakh tonnes of salt a year. On our way to the village from Sambhar, we see caravans packed with bright coloured camel saddles parked on the road. In sharp contrast, the villages on the way look dry and dreary with their bleak infertile lands.

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There is an urgent need to restore Najafgarh basin if the recurrent flooding and water shortage in Delhi and Gurugram have to be avoided in the future.

Here’s some news for nature lovers. A dirty drain in Delhi could well be on its way to becoming a bird sanctuary. The Najafgarh drain or nallah that flows through the northwest part of Gurugram is becoming a new habitat for the strikingly tall Greater flamingos, a rosy-white pink billed migratory bird as it passes through southwest Delhi.  

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Highly toxic azo dyes in wastewater from textile industry can now be removed through an eco-friendly method.

A new eco-friendly method could soon be available to address pollution due to azo dyes in wastewater from textile units. 

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No wetlands have been notified in Delhi-NCR since the wetlands rules were brought out in 2010. Meanwhile, draft wetlands rules are set to decentralise its management to states.

In the afternoons these days, Basai wears a deserted look. Known as a bird’s delight and privileged by the protected status of a national park, the wetland is located just eight kilometres from Sultanpur bird sanctuary in Gurugram in Haryana. No birds can be spotted foraging the soil of the Basai wetland or its waters. “Till a few years ago, the area was host to a constantly changing cast of wetland birds.

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A new method for removing chromium-6, a highly toxic heavy metal, from waste water has been developed by a group of scientists from India and Ethiopia.

Heavy metal poisoning is a growing concern in many parts of the country. A new method for removing chromium-6, a highly toxic heavy metal, from waste water has been developed by a group of scientists from India and Ethiopia. They claim it to be low-cost and safe.

The new method uses water hyacinth, a weed known for its ability to spread rapidly over water bodies. It is used for cleansing polluted water bodies owing to its remarkable capacity of absorbing pollutants. 

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How Balasore became recognised as a fluorosis-affected district in Odisha

Back in 2015, the Member of Parliament (MP) from Balasore, Odisha got to know about a strange problem in his constituency. There were reports of a number of bone deformities and crippled people in areas surrounding Patripal village of Remuna block. They seemed to be related to fluoride in water, causing a disease called Skeletal Fluorosis.

The problem was that Government data seemed to indicate the entire Balasore district to be free from fluoride (See above figure). But how then were people getting crippled? This started a journey for the MP from Balasore, Rabindra Kumar Jena.

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News this week

Despite ban, immersion of Ganpati idols made of PoP continue in Bengaluru lakes

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News this week

Bihar floods: Fear of epidemic looms large

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