Chemical Pollution

  • World is losing the wetlands at a rate of 0.78 percent a year: Ramsar Convention The Global Wetland Outlook, presented by Ramsar Convention, has reported that wetlands are disappearing three times faster than forests with 35 percent of world's wetland lost between 1970-2015. As per the report, the ...
    swatiposted 2 weeks 8 hours agoread more
  • Hi, In our Apartment STP water quality gets affected regularly, when checked with AMC vendor we got to know that chemicals i.e paints, acid etc causes damage to STP. Please let me know whether really this kind of chemicals spoil the STP. If yes, please share the details of the chemicals/households ...
    Anonymous (not verified)posted 3 weeks 5 days agoread more
  • The family of Somesh Manikpuri of Amasivani colony in Raipur is still in shock of his sudden demise from jaundice in May this year. Six similar deaths have been reported from Raipur since April 2018. Memsingh Chandrakar, a resident of Naharpara, another locality in Raipur, was also affected by jaund...
    makarandpurohitposted 3 weeks 5 days 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 water. The pollution of the river is consistently rising. The situation is so bad that the riv...
    aarti kelkar kh...posted 1 month 1 week agoread more
  • As per the regional plan 2021 chalked out by the national capital regional planning board in 2005, Bahadurgarh, a small town in Haryana is a part of the Delhi metropolitan area. The town, located in Jhajjar district, is growing at a fast pace. It has, in the last few decades, seen development of ind...
    Amita Bhaduriposted 1 month 3 weeks agoread more
  • “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 2 months 1 week 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 2 months 1 week 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 2 months 3 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 4 months 2 weeks 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 5 months 1 week 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 5 months 2 weeks 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 6 months 2 days 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 6 months 3 days 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 6 months 1 week 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 6 months 1 week 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 6 months 3 weeks 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 7 months 2 days 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 7 months 1 week 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 7 months 3 weeks 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 8 months 2 weeks agoread more

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World is losing the wetlands at a rate of 0.78 percent a year: Ramsar Convention

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Hi,

In our Apartment STP water quality gets affected regularly, when checked with AMC vendor we got to know that chemicals i.e paints, acid etc causes damage to STP. Please let me know whether really this kind of chemicals spoil the STP. If yes, please share the details of the chemicals/households chemicals.

Thanks, Saravanan Kumar K

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Faulty pipelines and lack of proper sewage treatment plants are some of the causes of increasing jaundice cases in Raipur.

The family of Somesh Manikpuri of Amasivani colony in Raipur is still in shock of his sudden demise from jaundice in May this year. Six similar deaths have been reported from Raipur since April 2018. Memsingh Chandrakar, a resident of Naharpara, another locality in Raipur, was also affected by jaundice in May. He says, “We did not have an epidemic like this in Naharpara till a decade ago. The quality of drinking water was far better then than it is now and we lived a healthy life.

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Artist and environmentalist Madhavi Kolte is on a mission to save the dying Mutha in Pune through her drawings and sculptures.

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 water. The pollution of the river is consistently rising. The situation is so bad that the river has been declared dead at many stretches.

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When the environmental pollution caused by the footwear industry in a growing Haryana village goes unchecked, villagers gather to demand their rights.

As per the regional plan 2021 chalked out by the national capital regional planning board in 2005, Bahadurgarh, a small town in Haryana is a part of the Delhi metropolitan area. The town, located in Jhajjar district, is growing at a fast pace. It has, in the last few decades, seen development of industries, especially sanitaryware, galvanised steel pipes and footwear by the Haryana State Industrial and Infrastructure Development Corporation (HSIIDC).

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There is a need for better regulation and monitoring to bring toxin-free food to the Indian market.

“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 during transportation to distant markets.

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Researchers believe there could be serious consequences if antibiotic-resistant genes move from harmless microbes to pathogens.

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.

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Toxic industrial waste has polluted groundwater in Ratlam. Residents wait for action from authorities.

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 government has not provided us with any alternatives. For industrial misdeeds, why should we suffer?” asks a visibly distraught Sitabai.

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A study reveals deciduous trees with compound leaves more tolerant to air pollution.

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 trees capable of withstanding heavily polluted environment is needed, particularly while designing green belts in urban areas.

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Scientists and students come together to map air pollution sources in the capital.

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.

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