Chemical Pollution

  • “The recent scare due to the detection of formalin-laced fish across Goa, Kerala, Assam, Manipur, Nagaland and Meghalaya points to a link between water quality and food safety. Fish traders find it cost-effective to use formalin, a carcinogen, instead of ice to prevent the decomposition of fish du...
    Amita Bhaduriposted 1 year 2 days agoread more
  • Antibiotic resistance is increasing in various microbial populations. A new study by Indian researchers has revealed that antibiotic-resistant genes are present in microorganisms of mangrove regions in Kerala also. The researchers, who conducted the studies in four locations along Kerala coast, hav...
    arathiposted 1 year 4 days agoread more
  • A resident of Bajankheda village in Ratlam district of Madhya Pradesh, Sitabai Tindor shows her pot full of water to us. A strange red, the water looks unusual. “We have been using this red water for domestic use for the last two decades. Industries in Ratlam has spoilt our land and water. The gov...
    makarandpurohitposted 1 year 2 weeks agoread more
  • Degrading air quality in metro cities is a matter of concern for public health. Massive tree plantation drives are often conducted in order to provide oxygen to choking cities. But trees, much like humans, also are severely affected by pollutants in the air. In such a situation, knowledge about tree...
    arathiposted 1 year 2 months agoread more
  • A group of scientists and students are braving the heat and dust this summer in the national capital to map all possible sources of air pollution, so that by winter this year, we can get a fair idea of different sources of pollution in the city. Ground level data about emissions from as many as 26 ...
    arathiposted 1 year 3 months agoread more
  • Nanotechnology deals with particles that are several thousand times smaller than the human hair, and it is being put to use in a variety of applications such as drug delivery and diagnostic tests.  A group of Indian researchers has now developed a simple technique for deriving nanoparticl...
    arathiposted 1 year 3 months agoread more
  • A radical new method is fast emerging as an effective and sustainable solution to increasing pollution in urban lakes. Called floating treatment wetlands (FTW), they are artificial islands with plants that stay afloat on the lake. The plants clean the lake through hydroponics system, resulting in a ...
    arathiposted 1 year 3 months agoread more
  • In a significant input for the growing debate on global climate change, a study by researchers at the Dehradun-based Wadia Institute of Himalayan Geology (WIHG) has found that there is a remarkable increase in the concentration of black carbon in the atmosphere near the pilgrim town of Gangotri in U...
    arathiposted 1 year 3 months agoread more
  • Korba in Chhattisgarh is an industrial area which has a significant number of coal mines and thermal power plants. Fly ash is a byproduct of the thermal power plants and has become a significant problem for the residents of Korba now. More than one lakh metric tonnes of fly ash is generated annually...
    makarandpurohitposted 1 year 4 months agoread more
  • Treatment of wastewater containing industrial dyes and toxic heavy metals is a major environmental problem as available treatment techniques are not very efficient and environment-friendly. Now a team of Indian scientists has developed a nanomaterial drawn from seaweed for effective treatment of tox...
    arathiposted 1 year 4 months agoread more
  • India seeks to bring water from Nepal's Sharda river to supplement Yamuna near Delhi As part of Prime Minister Narendra Modi’s ambitious river interlinking plan, the union government has approached Nepal for transferring excess water from River Sharda, also called the Mahalaki, to the Yamuna near...
    seetha@indiawat...posted 1 year 4 months agoread more
  • What happens after an environmental law is made or an environmental approval is granted to a project? Are all the safeguards complied with? Do the authorities in charge enforce the environmental regulations and laws proactively? What are the impacts that arise due to non-compliance with environmenta...
    arathiposted 1 year 4 months agoread more
  • Located in the Hauz Khas urban village in the busy metropolis of Delhi is an exquisitely landscaped lush green patch. This deer park, with spotted deer, peacocks and numerous birds, leads to an incredibly beautiful lake. As per a plaque at the site, the lake is a part of the medieval (13th century) ...
    Amita Bhaduriposted 1 year 5 months agoread more
  • Around 25 lakh pilgrims across the country took a holy dip in the Mahanadi during the Rajim kumbh festival held in Rajim from January 31-February 13, 2018. For this annual religious extravaganza at the confluence of the Mahanadi, Sondur and Pairi rivers in Chhattisgarh, the state government organise...
    makarandpurohitposted 1 year 5 months agoread more
  • River Mutha, the pride of Pune, lovingly called 'Muthai' or 'mother Mutha', is dying a slow death, thanks to the rapidly urbanising city which is depositing huge amounts of untreated sewage and dirt in its waters. Mutha originates at a village named Vegare, in the Western Ghats, about 45 km to the ...
    aarti kelkar kh...posted 1 year 6 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 1 year 6 months agoread more
  • Persistent use of chemical pesticides to increase crop productivity has led to their accumulation in soil, water and even food. Now a group of researchers from Pune have isolated an enzyme from a pest and found that it can be used to clean up pesticide residues from food and environment. Researcher...
    arathiposted 1 year 7 months agoread more
  • Amar Singh sits in his huge courtyard at the centre of his home in the village of Atraula in Meerut. Lying in the far west part of Uttar Pradesh, this is a flourishing sugarcane belt. An important agricultural region, its demographic, economic and cultural patterns are similar to that of nearby Hary...
    Amita Bhaduriposted 1 year 7 months agoread more
  • Hotels, industries, ashrams polluting the Ganga to be sealed The Uttarakhand high court has asked the state government and the district magistrates of all 13 districts to “identify” and “seal” the industries, hotels, ashrams etc, that are releasing untreated sewage into the Ganga and its tr...
    aarti kelkar kh...posted 1 year 7 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 1 year 7 months agoread more

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CWC data shows water storage in major river basins depleting

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Illegal stone quarries have changed the face of Birbhum district where villagers are finding it difficult to survive due to contaminated water and pollution.

Koley Kisku, a primary school student at Ranipur village at Rampurhat block in Birbhum district of West Bengal suffers from a thyroid gland related ailment that has partially affected his ability to speak. His school mates say that the 11-year-old could speak normally till a few years ago but he began to lose his voice. Nowadays, he sits quietly in a corner, unable to mingle with other kids. 

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The entire food chain is increasingly becoming the primary source of pesticide and antibiotic contamination putting the health and safety of people at risk.

The national conclave on food held on March 15, 2019 at New Delhi saw experts urge policy changes to promote sustainable food production especially organic farming as well as regulations to reduce misuse of antibiotics and pesticides. The discussions organised by the Centre for Science and Environment (CSE), a New Delhi-based research and advocacy non-profit underlined the need to regulate bad food and bring in a policy-level change in terms of advertisements on junk foods.

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UN Environment Assembly adopts resolutions on single-use plastics, nitorgen management piloted by India

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Chemical contamination of drinking water is a significant health concern in India, one we haven’t realised the magnitude of. Practitioners across sectors must come together to tackle this issue.

Fluoride, arsenic, nitrate, and other chemicals in drinking water pose significant health risks (such as fluorosis and arsenicosis) to our population.

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NGT slaps a fine of Rs 100 crore on TN government for failing to restore Chennai's waterways

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Navigation lock at Farakka Barrage redesigned for Hilsa migration

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Are you ready to apply the collective brain power of multinationals, startups, innovators and entrepreneurial ecosystem builders to make sustainable change for urban water in India?

Urban Water Challenge Bangalore

February 27, 2019 10:00AM - February 28, 2019 6:00PM
February 15, 2019 6:00PM

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Identify farmers for income support scheme: NITI Aayog to states

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Policy matters this week

HC orders demolition of illegal prawn gheries in Odisha wetlands

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