The increasing use of gadolinium (Gd)-based contrast agents in magnetic resonance imaging and the recalcitrant behavior of Gd during municipal wastewater treatment have led to increased concentrations of the tracer in aquatic environments. (univie.ac.at)
Pathogens3
In this study, fecal indicators had no correlation with the presence of waterbased pathogens and are not a reliable indicator of microbial water quality. (watereuse.org)
As consumption of fresh produce increases, the likelihood of associated illnesses and outbreaks caused by microbial pathogens is also expected to increase. (frontiersin.org)
Indeed, experts view the promotion of antibiotic resistant bacteria as "by far the greatest human health risk" posed by the presence of pharmaceutical residues in the environment and note that, in addition to fostering the spread of resistant pathogens, antibiotic residues can also turn harmless environmental bacteria into carriers of resistance. (desdaughter.com)
Viruses1
Infiltration of fecal material into the subsurface can result in the contamination of ground water supplies by pathogenic microorganisms such as bacteria, viruses, and protozoa, thereby posing a threat to public health. (lpelc.org)
Nutrients2
Based on estimated quantities of generated urban wastewater and its average composition, mass flow analysis is implemented to explore the maximum availability of major wastewater constituents (solids, organic compounds, nutrients, chloride, alkalinity, sulfide). (mdpi.com)
The bio-treatment processes, based on microorganisms and/or enzymes consuming nutrients available in food-processing wastewater as low-cost substrates to produce valuable products, will be discussed in detail, including the production of microalga biomass in wastewater treatment systems. (preprints.org)
20172
In its report on Frontiers 2017: Emerging Issues of Environmental Concern, UN Environment identifies growing AMR linked to the discharge of drugs and particular chemicals into the environment as one of the most worrying health threats today. (desdaughter.com)
Antimicrobial resistance from environmental pollution among biggest emerging health threats, says UN Environment, unenvironment , dec 2017. (desdaughter.com)
Treatment7
The combination of managed aquifer recharge (MAR) with soil-aquifer treatment (SAT) has clear advantages for the future sustainable quality and quantity management of groundwater, especially when using treated wastewater. (mdpi.com)
Using Qatar as an example, this study assesses the resources embodied in wastewater and paves the way to combine wastewater treatment with advanced resource recovery (water, energy, nitrogen, phosphorous, added value products) which can turn wastewater management from a major cost into a source of profit. (mdpi.com)
The project will investigate the advanced treatment of wastewater for indirect potable reuse (IPR) using ion exchange (IX), advanced oxidation processes (AOPs) and biofiltration as an alternative to the fully available treatment (FAT) technology of reverse osmosis (RO) and UV AOPs. (watereuse.org)
Water quality information relating to water samples collected at the point of compliance for the wastewater treatment facilities (before recycled water enters the distribution system) was compared to that of samples collected at various time points and distances along the distribution system. (watereuse.org)
Regardless of the initial level of treatment, the microbial quality of the recycled water sampled from the utilities monitored for this research study deteriorated with increased residence time in the water distribution system. (watereuse.org)
Study on Treatment of High Content Alkyl Polyglycoside Wastewater by Ozone Oxidation by Aeration Method. (icontrolpollution.com)
1987. Physiologically based pharmacokinetics and the risk assessment process for methylene chloride. (cdc.gov)
Environmental7
There has still been no commercial release of these lines yet due to public concerns about human health and environmental risks. (plos.org)
However, the safety certificates did not lead to final commercial release because there were fierce public debates on the health and environmental risks of Bt rice [6] . (plos.org)
We are concerned that the pharmaceutical industry is currently excluded from any kind of environmental legislation, which is untenable in the light of the risk that pharmaceutical pollution poses to the environment and to human health. (desdaughter.com)
The journal facilitates better understanding of environmental risks to humans and ecosystems and it also shows the methods for their analysis as well as trends in the search of effective solutions to minimize these risks. (pan.pl)
Divergent responses of soil microbial metabolic limitations to cropland revegetation at erosion and deposition topographies in the hilly-gully region of the northern Loess Plateau, China. (nwu.edu.cn)
Soil degradation is a topic that companies increasingly recognise as a business risk. (copernicus.org)
Bioaccumulation and associated dietary risks of Pb, Cd, and Zn in amaranth (Amaranthus cruentus) and jute mallow (Corchorus olitorius) grown on soil irrigated using polluted water from Asa River, Nigeria. (icontrolpollution.com)
Water5
To assess whether a ground water source is at risk for fecal contamination, agencies responsible for monitoring water supplies generally test for the presence of nonpathogenic as indicator organisms. (lpelc.org)
Due to the ever-growing demand for natural resources, wastewater is being considered an alternative source of water and potentially other resources. (mdpi.com)
Despite the growth of the recycled water industry, there remain some public health concerns about the potential risks of human contact with recycled water used for irrigating public and recreational areas. (watereuse.org)
Microbial water quality changes over time in correlation to the rapid dissipation of chlorine concentrations. (watereuse.org)
Michael J. 'Mike' McGuire, engineer extraordinaire, NAE member, and author of 'The Chlorine Revolution', blogs about historical happenings in the fields of drinking water and wastewater keyed to calendar dates. (waterwired.org)
Bacterium2
Escherichia coli ( E. coli ) is a dominant intestinal commensal organism, an important fecal indicator bacterium (FIB), a pathogen and a target for microbial source tracking (MST). (lpelc.org)
These methods resulted in very contrasted contribution trends, highlighting the importance of conservativity assessment. (copernicus.org)
Exposure1
2001. An exploratory analysis of the effect of pesticide exposure on the risk of spontaneous abortion in an Ontario farm population. (cdc.gov)
Management1
Finally, future research direction will be proposed to integrate the circular economy and develop integrated food processing wastewater management systems. (preprints.org)
The study analyzed clinical and wastewater samples using multiple PCR assays and found significant performance variation among the PCR assays for genetically diverse norovirus surveillance. (bvsalud.org)
In this study, the health risk among different age groups of Vietnamese population in the Mekong Delta, Vietnam was evaluated through ri. (biomedcentral.com)
Sustainable1
At the same time, pandemic makes consumers more concerned regarding health, and safe food with a sustainable way to access the current market. (preprints.org)
Rice1
Mycotoxin contamination in rice can lead to a health risk for consumers. (biomedcentral.com)
Consumption2
This practice reduces the amount of land available for growing crops that are fit for human consumption in these countries, putting the local population at risk of food security. (wikipedia.org)
therefore, government and non-government agencies continuously promote nutrition education and encourage consumption of fresh produce to promote public health. (frontiersin.org)
Public1
Public health disaster on the cards if pharmaceutical pollution left unchecked say campaigners, metamag , 12 Apr 2018. (desdaughter.com)
Contamination1
Aflatoxin contamination in foods is a vital health challenge for low and middle-income countries in subtropical regions. (biomedcentral.com)
Systems2
These anthropogenic Gd emissions to wastewater and, subsequently, to surface and groundwater systems can be exploited to calculate groundwater travel times and mixing ratios, identify wastewater inputs, and calibrate groundwater models. (univie.ac.at)
Here we provide guidelines for selecting the optimal method for the analysis of Gd as a wastewater tracer in surface-groundwater systems. (univie.ac.at)
Plant2
He and his colleagues now report in Scientific Reports that if more gardeners opted for conservation-relevant species, the overall threat level for plants-defined as the ratio of at-risk plant species to all species-could fall by 25% across Germany. (lawrencehallofscience.org)
2. Acting Administrator, Animal and Plant Health Inspection Service. (sfroundup.com)
Intake1
The World Health Organization recommends a daily intake of 400 grams of fresh produce ( WHO, 2003 ). (frontiersin.org)
Future research1
The resultant issues for purposes of modeling, source tracking and risk assessment require careful consideration in future research studies. (lpelc.org)
Major1
In particular, we are very concerned about how these releases affect ecosystems and are contributing to the development of antimicrobial resistance (AMR), one of the major threats to human health today. (desdaughter.com)
Studies1
Enzymatic destabilization of chemical surfactant in wastewater-a potent ultrafiltration foulant: kinetic studies. (icontrolpollution.com)
Method1
poor students will all risk Budgetary in your method of the materials you do added. (hfc.ru)
Review2
Antimicrobial Resistance: Tackling a crisis for the health and wealth of nations, amr-review , 2014. (desdaughter.com)
A Review of Heavy Metal Concentration and Potential Health Implications of Beverages Consumed in Nigeria. (icontrolpollution.com)
Human health1
We write in relation to the risks to human health and the environment posed by releases of pharmaceuticals into the environment. (desdaughter.com)