Arsenic

Report by the Central Groundwater Authority on the presence of arsenic and fluoride in India, 18/11/2024

Report by the Central Groundwater Authority in the matter of Suo Moto arsenic found in groundwater in 25 states dated November 18, 2024. When the matter was listed before the NGT, August 7, 2024, wherein CGWA stated that the reports from seven states/UTs namely Maharashtra, Nagaland, Jharkhand, Tripura, Gujarat, Odisha …

Inorganic arsenic related changes in the stromal tumor microenvironment in a prostate cancer cell–conditioned media model

The tumor microenvironment plays in an important role in the progression of cancer by mediating stromal-epithelial paracrine signaling, which can aberrantly modulate cellular proliferation and tumorigenesis. Exposure to environmental toxicants, such as inorganic arsenic (iAs), has also been implicated in the progression of prostate cancer. Original Source

In Bihar battle, who cares about environment?

For an election that can make or break the main contenders for power in Bihar, no one seems bothered about environmental issues. The ever increasing pollution in the Ganges, people hit hard by arsenic, fluoride and iron content in drinking water, rising air pollution and falling rainfall -- issues that …

Report of the Inter-Ministerial Group (IMG) for arsenic mitigation

To examine the issue of Arsenic in ground water and its far reaching consequences on various aspects the ‘Parliamentary Committee on Estimates’ headed by Hon’ble Dr. Murli Manohar Joshi had chosen the topic ‘Occurrence of High Arsenic Content in Ground Water and its consequences’, for evaluation. The ‘Committee on Estimates’ …

Zambia orders Vedanta's Konkola to dispose of Chilean copper

Zambia's environmental management authority on Monday ordered Konkola Copper Mines (KCM) owned by Vedanta Resources to dispose of copper concentrates it imported from Chile because they had high levels of arsenic, a toxic substance. Zambia's environmental authority said KCM must submit a full programme for sending the material back to …

Toxins in herbal medicines 'can harm our health'

People who take unregulated complementary medicines are at a higher risk of being contaminated by heavy metals, a medical scientist has warned. Research from the Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC CARE) reveals that certain complementary medicines, especially Ayurvedic treatments – an Indian traditional …

Infant infections and respiratory symptoms in relation to in utero arsenic exposure in a U.S. cohort

Arsenic has been linked to disrupted immune function and greater infection susceptibility in highly exposed populations. Well arsenic levels above the EPA limit occur in our U.S. study area and are of particular concern for pregnant women and infants. The researchers investigated whether in utero arsenic exposure affects the risk …

Order of the National Green Tribunal regarding consumption of arsenic contaminated ground water, West Bengal, 07/09/2015

Order of the National Green Tribunal (Eastern Zone Bench, Kolkata) in the matter of Subhas Datta Vs State of West Bengal and Ors. dated 07/09/2015 regarding consumption of arsenic contaminated ground water resulting in suffering from various diseases, West Bengal. Different newspaper reports have been annexed including a recent one …

Order of the National Green Tribunal regarding arsenic in the ground water of District Ballia, Uttar Pradesh, 26/08/2015

Order of the National Green Tribunal in the matter of Sunita Pandey & Ors. Vs. Union of India & Ors. dated 26/08/2015 regarding arsenic in the ground water of District Ballia, Uttar Pradesh. The Counsel appearing for CPCB submits that the inspection has not been conducted for all the hand-pumps. …

Effects of in utero exposure to arsenic during the second half of gestation on reproductive end points and metabolic parameters in female CD-1 mice

Mice exposed to high levels of arsenic in utero are more susceptible to tumors such as hepatic and pulmonary carcinoma when they reach adulthood. However, effects of in utero arsenic exposure on general physiological functions such as reproduction and metabolism remain unclear. The researchers evaluated the effect of in utero …

Animas pollution: Native American nation to sue US environmental agency over toxic spill that turned river yellow

A Native American nation intends to sue the US Environmental Protection Agency over an accidental wastewater spill they claim affected more than 100,000 people. Russell Begaye, president of the Navajo Nation, told TIME that more than two-thirds of the population - spanning territory in parts of Utah, Arizona and New …

Raj worst-hit by water contamination: Minister

Union minister for drinking water and sanitation Birendra Singh said that Rajasthan is worst affected by water contamination in the country and 22,254 habitations in the state are yet to be provided with safe drinking water. Replying to a question in Rajya Sabha on August 3, the minister presented the …

Question raised in Rajya Sabha on contamination of drinking water, 03/08/2015

Question raised in Rajya Sabha on contamination of drinking water, 03/08/2015. Rajasthan is the worst State affected with 22,254 water quality affected habitations which are yet to be provided safe drinking water as on 1/4/2015. In Rajasthan, as on 1/4/2015, as reported by the State Government into the online Integrated …

Tackle water pollution to make food safer

Public concern about adulterants such as formalin in food, underlies the growing number of enforcement drives we are witnessing to make the food we eat safer. However, awareness also needs to be raised about the hidden problem of food being contaminated by high traces of heavy metals such as arsenic, …

Order of the National Green Tribunal regarding arsenic in the ground water of District Ballia, Uttar Pradesh, 23/07/2015

Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Sunita Pandey & Anr. Vs. Union of India & Ors. dated 23/07/2015 regarding arsenic in the ground water of District Ballia, Uttar Pradesh.

Rethinking rice preparation for highly efficient removal of inorganic arsenic using percolating cooking water

A novel way of cooking rice to maximize the removal of the carcinogen inorganic arsenic (Asi) is presented here. In conventional rice cooking water and grain are in continuous contact, and it is known that the larger the water:rice cooking ratio, the more Asi removed by cooking, suggesting that the …

Order of the National Green Tribunal regarding arsenic in the ground water of District Ballia and Lakhimpur, Uttar Pradesh, 13/07/2015

Order of the National Green Tribunal (Principal Bench, New Delhi) in the matter of Sunita Pandey & Anr. Vs. Union of India & Ors. dated 13/07/2015 regarding arsenic in the ground water of District Ballia and Lakhimpur, Uttar Pradesh.

US supreme court strikes down Obama's EPA limits on mercury pollution

The US supreme court struck down new rules for America’s biggest air polluters on Monday, dealing a blow to the Obama administration’s efforts to set limits on the amount of mercury, arsenic and other toxins coal-fired power plants can spew into the air, lakes and rivers. The 5-4 decision was …

Majority of population exposed to unsafe drinking water: new survey

Majority of the population in the country is exposed to the hazards of drinking unsafe and polluted water from both surface and ground water sources. According to newly released Pakistan Economic Survey 2014-15, as derived from the national water quality monitoring programme carried out by the Pakistan Council of Research …

Seasonal variation of certain heavy metals in Kuntbhyog Lake of Himachal Pradesh, India

Heavy metal pollution is one of the major problems of lakes and wetlands all over world. It is responsible for causing serious threats to flora and fauna especially humans. Kunthbyog is natural freshwater, mid altitude lake situated at Rewalsar town, Mandi district of Himachal Pradesh, India 1750 meter above mean …

Village water supply project inoperative in Nilphamari

Village pipe water supply project remains inoperative for years in Nilphamari district. Sources said, such areas where arsenic contamination in the water is very high and where water is not available within 26 feet of the surface, in those localities, the project was undertaken throughout the country. In Nilphamari district …

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