Ingredient for Nuclear Fuel in the Water

In California’s San Joaquin Valley, “roughly 250 miles long and encompassing major cities, up to one in 10 public water systems have raw drinking water with uranium levels that exceed federal and state safety standards, the U.S. Geological Survey has found.

CONTINUE READING

A Large Community Outbreak of Gastroenteritis Associated with Consumption of Drinking Water Contaminated by River Water, Belgium, 2010

On 6 December 2010 a fire in Hemiksem, Belgium, was extinguished by the fire brigade with both river water and tap water. Local physicians were asked to report all cases of gastroenteritis. We conducted a retrospective cohort study among 1000 randomly selected households. The results support the hypothesis that a point-source contamination of the tap water with river water was the cause of the multi-pathogen waterborne outbreak.

CONTINUE READING

An Assessment of the Interindividual Variability of Internal Dosimetry during Multi-Route Exposure to Drinking Water Contaminants

The objective of this study was to evaluate inter-individual variability in absorbed and internal doses after multi-route exposure to drinking water contaminants (DWC) in addition to the corresponding variability in equivalent volumes of ingested water, expressed as liter-equivalents (LEQ).

CONTINUE READING

Breast Cancer Risk and Drinking Water Contaminated by Wastewater: a Case Control Study

Drinking water contaminated by wastewater is a potential source of exposure to mammary carcinogens and endocrine disrupting compounds from commercial products and excreted natural and pharmaceutical hormones. These contaminants are hypothesized to increase breast cancer risk. We conducted a case-control study to investigate whether exposure to drinking water contaminated by wastewater increases the risk of breast cancer. Results did not provide evidence of an association between breast cancer and drinking water contaminated by wastewater.

CONTINUE READING

Bottled Water: United States Consumers and Their Perceptions of Water Quality

Consumption of bottled water is increasing worldwide. Prior research shows many consumers believe bottled water is convenient and has better taste than tap water, despite reports of a number of water quality incidents with bottled water. This study finds that U.S. consumers are more likely to report bottled water as their primary drinking water source when they perceive that drinking water is not safe. Furthermore, those who give lower ratings to the quality of their ground water are more likely to regularly purchase bottle water for drinking and use bottle water as their primary drinking water source.

CONTINUE READING

Filamentous Fungi in Drinking Water, Particularly in Relation to Biofilm Formation

Article courtesy of  Virgínia M. Siqueira, Helena M. B. Oliveira, Cledir Santos, R. Russell M. Paterson1, Norma B. Gusmão, Nelson Lima | Feburary 9, 2011| ScienceOPEN.com| Shared as educational material The presence of filamentous fungi in drinking water has become an area worthy of investigation with various studies now being published. The problems associated with fungi include […]

CONTINUE READING

Muddying the Waters: A New Area of Concern for Drinking Water Contamination in Cameroon

In urban Maroua, Cameroon, improved drinking water sources are available to a large majority of the population, yet this water is frequently distributed through informal distribution systems and stored in home containers (canaries), leaving it vulnerable to contamination.

CONTINUE READING

Contamination of the Conchos River in Mexico: Does It Pose a Health Risk to Local Residents?

Presently, water contamination issues are of great concern worldwide. Mexico has not escaped this environmental problem, which negatively affects aquifers, water bodies and biodiversity; but most of all, public health.

CONTINUE READING

Do Contaminants Originating from State-of-the-Art Treated Wastewater Impact the Ecological Quality of Surface Waters?

This study highlights the importance of reducing the wastewater-associated impact on surface waters. For aquatic ecosystems in urban areas this would lead to: (i) improvement of the ecological integrity, (ii) reduction of biodiversity loss, and (iii) faster achievement of objectives of legislative requirements, e.g., the European Water Framework Directive.

CONTINUE READING

Water Filtration Using Plant Xylem

This research demonstrates the potential of plant xylem to address the need for pathogen-free drinking water in developing countries and resource-limited settings.

CONTINUE READING

Shigellosis Outbreak Associated with Contaminated Well Water in a Rural Elementary School: Sichuan Province, China, June 7–16, 2009

This investigation of shigellosis outbreak in an elementary school in Sichuan Province, China, identified the source of infection, mode of transmission and risk factors for illness, and concluded that this shigellosis outbreak was caused by drinking untreated water from a well polluted by Shigella flexneri 2b.

CONTINUE READING

Self-Reported Household Impacts of Large-Scale Chemical Contamination of the Public Water Supply, Charleston, West Virginia, USA

A January 2014 industrial accident contaminated the public water supply of approximately 300,000 homes in and near Charleston, West Virginia (USA) with low levels of a strongly-smelling substance consisting principally of 4-methylcyclohexane methanol (MCHM). We conclude that the spill had major economic impact with substantial numbers of individuals reporting incident-related illnesses and psychological distress. Authorities were successful supplying emergency drinking water, but less so with risk communication.

CONTINUE READING
Want to Donate?
Please contact us for gifts in kind - Mail your check to: P.O. Box 545934, Surfside, Fl 33154