Toxins

Reply on behalf of the Automotive Research Association of India (ARAI) regarding presence of cancer causing chemicals in cars, 06/12/2024

Reply on behalf of the Automotive Research Association of India (ARAI) in response to the National Green Tribunal (NGT) order September 12, 2024. The matter related to the news item titled "People are breathing in cancer-causing chemicals in their cars study find" appearing in NDTV.com dated May 8, 2024. ARAI …

UNEP Frontiers 2016 report: emerging issues of environmental concern

From the worrying rise in zoonotic diseases around the world to an examination of how climate change is increasing the toxicity of crops, a UNEP report seeks to highlight a number of the world’s key emerging environmental issues. UNEP’s Frontiers report identifies, highlights and offers solutions to six emerging issues, …

Bisphenol A and adiposity in an inner-city birth cohort

Early life exposure to the endocrine disruptor bisphenol A (BPA) may contribute to development of obesity. Prospective evidence in humans on this topic is limited. Researchers examined prenatal and early childhood BPA exposures in relation to childhood measures of adiposity in the Columbia Center for Children’s Environmental Health (CCCEH) New …

Tap water contains toxins — CSIR report

A research conducted by the Water Research Institute (WRI) of the Council for Scientific and Industrial Research (CSIR) has established that Ghana’s water treatment systems are incapable of removing algae toxins. Briefing the Daily Graphic on the report, the Director of the institute, Dr. Joseph Addo Ampofo explained that Ghana …

Spills of hydraulic fracturing chemicals on agricultural topsoil: Biodegradation, sorption, and co-contaminant interactions

Hydraulic fracturing frequently occurs on agricultural land. Yet the extent of sorption, transformation, and interactions among the numerous organic frac fluid and oil and gas wastewater constituents upon environmental release is hardly known. Thus, this study aims to advance our current understanding of processes that control the environmental fate and …

Association of environmental toxins with amyotrophic lateral sclerosis

Persistent environmental pollutants may represent a modifiable risk factor involved in the gene-time-environment hypothesis in amyotrophic lateral sclerosis (ALS). The objective of the study was to evaluate the association of occupational exposures and environmental toxins on the odds of developing ALS in Michigan.

Food Safety and Standards (Contaminants, Toxins and Residues) Amendment Regulations, 2016 related to limit of Heavy Metals in food

Food Safety and Standards (Contaminants, Toxins and Residues) Amendment Regulations, 2016 related to limit of Heavy Metals in food. [Amendment in the Food Safety and Standards (Contaminants, Toxins and Residues) Regulation, 2011: Regulation 2.1, in sub-regulation 2.1.1, in clause 2]. These regulations may be called the Food Safety and Standards …

Pipe dreams - Tapping into the health information in our sewers

The emerging field of sewage chemical-information mining is taking advantage of a readily available yet underappreciated resource: the untreated waste flowing under our feet and the biosolids remaining after treatment. It turns out that sewage and sewage sludge hold a wealth of data on chemical consumption and exposure, and potentially …

New report shows electronic cigarettes are beneficial to UK public health

Electronic cigarettes have the potential to contribute to reducing death and disability caused by Britain's biggest killer, say experts in The BMJ today. Reviewing a new report by the Royal College of Physicians (RCP) on the role of e-cigarettes in tobacco harm reduction, Professor John Britton and colleagues argue that …

China pollution scandal: air, water in school near toxic site normal, say officials

The quality of air and water near a school hit by a pollution scandal in which nearly 500 pupils have fallen ill, is “normal”, Chinese authorities say – though environmentalists and parents remain sceptical. Air quality at six spots in Changzhou Foreign Language School in eastern Jiangsu province tested similar …

Consuming More Fast Food Exposes Consumers To Harmful Chemicals Known As Phthalates

A new study reveals that consuming more fast food may also add extra harmful chemicals to your diet. This is because fast food has chemicals like phthalates which are found to be toxic. The researchers at George Washington University's Milken Institute School of Public Health said that the chemicals found …

China's toxic school: officials struggle to contain uproar over sick students

Environmental activists in China are calling for new laws and an independent investigation into how hundreds of Chinese students fell ill – in some cases severely – after attending a school built on a toxic waste dump. In a case that is being compared to one of the worst environmental …

Nigeria: New Study Alleges Unsafe Chemicals Use in Nigeria's Beauty Salons

A new study released by researchers has alleged that dangerous toxic chemicals in cosmetics are widely used in salons and beauty parlours despite their attendant health effects in disruption of nervous, respiratory, reproductive systems and lungs, kidney damage and inflammation of the skin and eyes to both salon workers and …

Toxic BPA Found in Canned Food Packaging in Canada, US

A coalition of health and ecological support groups tried 192 cans randomly from numerous retailers in Canada and over 19 American states and found that almost 70 percent contained the Bisphenol-A (BPA). BPA is an industrial chemical and a toxic additive that is used to coat the inside of water …

Bioavailability of polycyclic aromatic hydrocarbons and their potential application in eco-risk assessment and source apportionment in urban river sediment

Traditional risk assessment and source apportionment of sediments based on bulk polycyclic aromatic hydrocarbons (PAHs) can introduce biases due to unknown aging effects in various sediments. We used a mild solvent (hydroxypropyl-β-cyclodextrin) to extract the bioavailable fraction of PAHs (a-PAHs) from sediment samples collected in Pearl River, southern China. We …

Prioritizing environmental chemicals for obesity and diabetes outcomes research: A screening approach using ToxCast high throughput data

Diabetes and obesity are major threats to public health in the US and abroad. Understanding the role chemicals in our environment play in the development of these conditions is an emerging issue in environmental health, although identifying and prioritizing chemicals for testing beyond those already implicated in the literature is …

An informatics approach to evaluating combined chemical exposures from consumer products: A case study of asthma-associated and potential endocrine disruptors

Simultaneous or sequential exposure to multiple environmental stressors can affect chemical toxicity. Cumulative risk assessments consider multiple stressors but it is impractical to test every chemical combination to which people are exposed. New methods are needed to prioritize chemical combinations based on their prevalence and possible health impacts. Original Source

U.S. EPA moves to end use of Bayer, Nichino insecticides

The U.S. Environmental Protection Agency said on Tuesday it was moving to halt the sale of insecticides from German chemicals company Bayer and Nichino America containing an active ingredient called flubendiamide found to pose risks to the environment. Bayer CropScience, the agricultural arm of Bayer AG, had anticipated the action …

Diffusion behaviour of the acetaldehyde scavenger 2-aminobenzamide in polyethylene terephthalate for beverage bottles

Polyethylene terephthalate (PET) bottles are widely used as packaging material for natural mineral water. However, trace levels of acetaldehyde can migrate into natural mineral water during the shelf life and might influence the taste of the PET bottled water. 2-Aminobenzamide is widely used during PET bottle production as a scavenging …

Food Safety and Standards (Contaminants, Toxins and Residues) Amendment Regulation, 2016 regarding limit of biotoxins in fish and fish products

Food Safety and Standards (Contaminants, Toxins and Residues) Amendment Regulation, 2016 regarding limit of biotoxins in fish and fish products.

The battle against the lingering, harmful residue that smoking leaves behind

When cigarette smoke is blown into the environment, its chemical constituents don't just vanish into thin air. Residue from the smoke settles into, accumulates and is stored in the surrounding environment, such as upholstery, carpets, walls, clothing and curtains. The residue can be detected long after the last cigarette has …

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