Population Exposure Articles & Analysis
92 articles found
Background: To manage and monitor air quality more effectively, a regional air quality management district, located in Southern California, implemented Lakes Environmental’s Ambient Quality Management Information System (AQMIS) starting in 2017. The system was designed to streamline the calculation of emissions, conduct risk prioritization studies, and meet all state regulatory ...
The goal of reproductive toxicology services is to assess and mitigate risks associated with exposure to potentially harmful substances, ensuring the safety and well-being of future generations. ...
Urban background sites – sites that monitor the general exposure of the urban population to air pollutants. Regional background sites – sites that monitor the general exposure of the rural population and are representative of large rural areas. ...
This would mean a 35% reduction in population exposure compared to 2018. With air quality targets continuously under review, industry must be prepared to assess and actively reduce emissions. ...
Based on ENVEA-Cairpol Cairclip type sensors, the Cairnet stations are installed on sites defined by the ARS, in the immediate vicinity of dwellings and at 1.5 meters from the ground so that the measure is representative of the exposure of the populations living on the coast. The selected sites are areas of dense habitat strongly impacted by strandings of ...
ByENVEA
On November 4, 2019, the U.S. Environmental Protection Agency (EPA) announced the availability of the draft risk evaluation for N-methylpyrrolidone (NMP), which includes more than 30 uses of NMP in adhesives, sealants, paints and arts and craft paints, paint and coating removers, adhesive removers, and degreasers. In the draft risk evaluation, EPA has made a preliminary determination that NMP ...
This network, initiated by the Regional Health Agency, accompanied by the Observatory for monitoring air quality in Martinique, Madininair, has the objective to follow the exposure of populations, on an important and diversified scale, allowing both a global vision and the detection of specific situations. The levels of concentration measured and the health risks ...
ByENVEA
Post-emergency, returning to residence exposures. Residents During evacuation. Returning to homes and businesses. ...
The “2nd Quantifying Exposure to Engineered Nanomaterials from Manufactured Products (QEEN II) Workshop” will be held October 9-10, 2018, in Washington, D.C. Sponsored by the Consumer Product Safety Commission (CPSC) and co-hosted by the National Nanotechnology Initiative (NNI), the Workshop will highlight new research on the tools and methods available to ...
Concern about its watershed is tied to regional population growth. The population, which was 780,000 residents in 2001, is forecast to grown to 1.2 million people by 2031. ...
France had previously proposed a ban on the use of BPA in thermal paper to reduce exposure to the general population and particularly to cashiers. ECHA's Committee for Risk Assessment (RAC) generally agreed with France's conclusions, however, it disagreed with the approach used by France to calculate risks. ...
Very little information is available to evaluate ecological or human health effects from this exposure. Most of the available studies measured biomarkers that are more indicative of exposure than effects, and no studies showed effects to ecologically relevant endpoints. Therefore, evidence is weak to support the occurrence of ecologically significant adverse ...
In LAC, a drought atlas was produced to identify the frequency of meteorological droughts and the exposure of population to droughts. Also in LAC, national drought observatories were developed in two pilot countries, providing locally relevant and actionable drought monitoring and early warning information, socio-economic vulnerabilities and appropriate drought ...
It also gives an overview of the latest findings and estimates on population exposure to the air pollutants with the greatest impacts on health in Europe, as well as an overview of the effects of air pollution on human health and on ecosystems. ...
This case study of the SETAC workshop MODELINK demonstrates the potential use of mechanistic effects models for macrophytes to extrapolate from effects of a plant protection product observed in laboratory tests to effects resulting from dynamic exposure on macrophyte populations in edge‐of‐field water bodies. A standard EU risk assessment for an example ...
Standard risk assessment of plant protection products (PPP) combines ‘worst‐case’ exposure scenarios with effect thresholds using assessment (safety) factors to account for uncertainties. ...
Results indicate that Qatar's population is not at elevated risk of dietary exposure to As (mean = 666 ng/L), Ba (48.0 μg/L), Be (9.27 ng/L), Cd (20.1 ng/L), Cr (874 ng/L), Pb (258 ng/L), Sb (475 ng/L) and U (533 ng/L) from consumption of both desalinated and non-desalinated bottled water types available in the country. Consumers who ...
The approach in S. 697 is similar to that in TMA2 DD, except that S. 697 also includes a determination by EPA "Potentially exposed subpopulation" - "[A] group of individuals within the general population who, due to either greater susceptibility or greater potential exposure, are likely to be at greater risk than the general population of ...
Among all species interactions tested, predation had the largest negative effect on population densities. Predation and high initial intraspecific competition were shown to interact antagonistically with pyrene exposure. This was attributed to differences in population structure prior to pyrene exposure and pyrene‐induced ...
The report evaluates existing methods/approaches/tools for assessing consumer exposure and risks associated with consumer nanoproducts, and identifies representative consumer nanoproducts from which to select and describe a total of 20 exposure scenarios for further risk assessment. ...