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 …

Associations between arsenic species in exfoliated Urothelial cells and prevalence of diabetes among residents of Chihuahua, Mexico

A growing number of studies link chronic exposure to inorganic arsenic (iAs) with risk of diabetes. Many of these studies assessed iAs exposure by measuring arsenic (As) species in urine. However, this approach has been criticized because of uncertainties associated with renal function and urine dilution in diabetic individuals. In …

Fourth national report on human exposure to environmental chemicals

The Fourth National Report on Human Exposure to Environmental Chemicals, Updated Tables, July 2014 provides nationally representative biomonitoring data that has become available since the publication of the Fourth National Report on Human Exposure to Environmental Chemicals, 2009. The Updated Tables, July 2014 includes all the updates previously provided in …

Large number of fish die in three rivers in Assam

MORIGAON (Assam): A large number of fish were reported dead due to water pollution of three major rivers — Kolong, Kopili and Kiling — in Morigaon district, causing concern among environmentalists. According to information received by the revenue department, arsenic poisoning from the ground water was suspected to have mixed …

428 arsenicosis patients detected in B'baria

At least 428 people have been detected with arsenicosis, a slow poisoning disease leading to various complications, as massive arsenic contamination affects underground drinking water in different areas of the district. Of the over 1,45,250 tube-wells installed in nine upazilas of the district to lift water from underground, 62,119 tube …

Arsenic pollution sows despair in Chinese cancer village

Xiong Demin could not have foreseen that the mine he worked at for 32 years would leave his home village poisoned and hundreds of residents, including himself and his wife, stricken with cancer. The 71-year-old retired mechanic and his wife, Wen Jin'e, both suffer from cancer, which they blame on …

Groundwater in 81 blocks contaminated

Of the 341 blocks in the State, 81 blocks have water with more arsenic than the permissible limit and 49 blocks with more fluoride than the standard value. North 24 Parganas district, where about 20 blocks are affected with arsenic contamination, is the worst affected and is followed by Nadia, …

22 million exposed to arsenic threat

Experts and medical professionals expressed their concern over the prevalence of arsenic, saying arsenicosis was a silent killer Bangladesh has been conducting arsenic mitigation programmes since 1993 but more than 22 million people are still exposed to arsenic contamination, said speakers at a seminar yesterday. Nearly 43,000 to 56,000 people …

Ban cigarette filters to curb hazardous tobacco waste, say researchers

Ban cigarette filters. Start a deposit-return scheme for used butts. Hold manufacturers responsible for clean-ups. Place warnings on packets about the impact of simply flicking one’s used cigarettes away. These are among the policy measures that Thomas Novotny of the San Diego State University in the US and Elli Slaughter …

Sri Lanka lifts ban on sale of glyphosate

Sri Lanka's Department of Agriculture announced yesterday that it has officially lifted the ban on glyphosate with the Registrar of Pesticides as no justifiable reason has been found to impose a ban. Sri Lanka in March this year banned the sale of Monsanto's "Round Up" glyphosate weedicide after a study …

Review of literature on Chronic Kidney Disease of Unknown Etiology (CKDu) in Sri Lanka

This paper undertakes a review of current published information (peer-reviewed and grey literature) on Chronic Kidney Disease of Unknown Etiology (CKDu) in Sri Lanka. It attempts to provide an overview of the possible environmentally-induced causal factors that have been implicated in the development of the disease, and identifies the gaps …

France must dig deep for a solution to the problem of buried toxic material

After laying inactive for 11 years, the Stocamine site will close, with some of the waste being conveyed back to the surface. In just 90 seconds, the pit lift-car drops 550 metres, to the sound of screeching metal and creaking timber. Wearing helmets and head-lamps, an oxygen emergency kit slung …

China’s Arsenic-Laced Soil Harming Food, Health, Survey Shows

China’s soil is laced with pollutants including mercury and arsenic, according to a nine-year government survey, posing a threat to agriculture and human health and raising new concern about the environmental costs of China’s three decades of economic growth. Safety guidelines were breached in 16 percent of the 6.3 million …

One-Fifth of China’s Farmland Is Polluted, State Study Finds

The Chinese government released a report on Thursday that said nearly one-fifth of its arable land was polluted, a finding certain to raise questions about the toxic results of China’s rapid industrialization, its lack of regulations over commercial interests and the consequences for the national food chain. The report, issued …

This pollution-hit village in Haryana decides not to vote

As 60% of Sutana’s population is suffering from diseases due to fly ash generated from Panipat Thermal Power Station Residents of Sutana, a village in Panipat, have participated enthusiastically in every Assembly and Parliamentary elections since Independence, but this time, they have decided to boycott the Lok Sabha elections slated …

Arsenic-affected drinking water hampers settlement

Almost two decades after the discovery of arsenic, a poisonous metal in water, in groundwater at Kunuwar settlement in Ramgram Municipality-12, Nawalparasi, around 200 households still consume the water. During 1990s, Nepal Red Cross Society (NRCS) conducted a test of the only source of drinking water in the settlement after …

WB provides $75m for increased safe water supply in rural B’desh

The World Bank is providing support to the government of Bangladesh to increase the supply of safe water in rural areas, reports UNB. The Bangladesh Rural Water Supply and Sanitation Project (BRWSSP), supported by the World Bank, aims to implement rural piped water supply schemes as well as non-piped water …

29pc of tube wells contaminated with arsenic

The LGRD and cooperatives minister, Syed Ashraful Islam, told the parliament on Tuesday athat Tk 23.50 crore had been allocated for mosquito control for Dhaka city corporations this year. Of the total allocation, Tk 14.50 was given to the Dhaka North City Corporation and Tk 9 crore to the Dhaka …

North Carolina defends coal ash oversight after second leak

North Carolina state officials defended their oversight of coal ash ponds on Wednesday, a day after a second leak was found to be threatening a river already tainted by toxic sludge from a spill earlier this month. The state ordered Duke Energy Corp on Tuesday to plug the second leak …

Health experts warn of water contamination from California drought

Rural communities where residents rely on wells are at particular risk, as contaminants in the groundwater become more concentrated with less water available to dilute them, top state health officials said at a legislative hearing on the drought. "The drought has exacerbated existing conditions," said Mark Starr, deputy director of …

Hussainsagar's dredged waste toxic, poses health risks: Pollution control board

The waste material dredged out from Hussainsagar and dumped at the abandoned stone quarries in Gajularamaram have been found to be toxic and a serious health hazard. This startling revelation came to light recently after the AP Pollution Control Board conducted tests on samples collected from the dumping site. Apart …

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