Results 1 to 10 of about 323,700 (316)

Planet Contamination with Chemical Compounds [PDF]

open access: yesMolecules, 2022
The number of known priority pollutants and emerging contaminants of environmental concern currently exceeds several thousand (US EPA Part 423, US EPA Part 401) [...]
Albert T. Lebedev, Susan D. Richardson
openaire   +4 more sources

Chemical contamination

open access: yes, 2021
Ô nhiễm hóa chất gây tác động xấu đến con người và môi ...
LE NGAN PHUONG   +9 more
openaire   +4 more sources

Laboratory Development of an AI System for the Real-Time Monitoring of Water Quality and Detection of Anomalies Arising from Chemical Contamination [PDF]

open access: yes, 2022
Monitoring water quality is critical for mitigating risks to human health and the environment. It is also essential for ensuring high quality water-based and water-dependent products and services.
Schwermer, Carsten Ulrich   +7 more
core   +1 more source

Lead (Chemicals and Contaminants)

open access: yesFood Safety, 2022
Food Safety Commission of Japan (FSCJ) conducted risk assessment of lead (hereinafter referred to as Pb) as a Self-Tasking assessment. Risk assessments of Pb were initially requested from the Ministry of Health, Labour and Welfare in relation to revision of the standards for apparatus/container and packaging (ACP) and to revision of the standards for ...
openaire   +2 more sources

Temporal changes in chemical contamination of green turtles (Chelonia mydas) foraging in a heavily industrialised seaport

open access: yes, 2022
Port Curtis, a major shipping port, has undergone significant expansion in the last decade, with plans for further development into the future. These activities may result in an increase of contaminant concentrations, threatening local wildlife including
Limpus, CJ   +2 more
core   +1 more source

Chemical Contamination of Water Supplies [PDF]

open access: yesEnvironmental Health Perspectives, 1985
Man-made organic chemicals have been found in drinking water for many years. Their numbers and varieties increase as our analytical capabilities improve. The identified chemicals comprise 10 to 20% of the total organic matter present. These are volatile or low molecular weight compounds which are easily identified.
openaire   +2 more sources

Primary Prevention of Chemical Contamination [PDF]

open access: yesNEW SOLUTIONS: A Journal of Environmental and Occupational Health Policy, 2003
The current approach to addressing health and ecosystem risks from biosolids, or sludge, requires identification of so-called “safe” or “acceptable” levels of exposure and installation of controls to achieve such levels. This end-of-the pipe approach is inconsistent with the public health concept of primary prevention.
Joel, Tickner, Sara, Wright
openaire   +2 more sources

Monitoring of water quality from roof runoff: Interpretation using multivariate analysis [PDF]

open access: yes, 2011
The quality of harvested rainwater used for toilet flushing in a private house in the south-west of France was assessed over a one-year period. Temperature, pH, conductivity, colour, turbidity, anions, cations, alkalinity, total hardness and total ...
S. Jacob   +16 more
core   +1 more source

Sensors for Chemical Contaminants in Water

open access: yesThe Boolean: Snapshots of Doctoral Research at University College Cork, 2022
Long-term exposure to chemical contaminants in our drinking water can have adverse effects on human health. Such exposure has been linked to cancers, neurological diseases, and cardiovascular diseases. Examples of chemical contaminants found in our water systems include nitrates, heavy metals such as lead, and disinfectant by-products.
openaire   +4 more sources

Water Quality Indices: Current and Future Trends in Evaluating Contamination of Groundwater Resources

open access: yes, 2021
Groundwater and surface water contamination is related to the presence of chemical substances, which strongly influence the water suitability for human consumption as well as for industrial and agricultural uses [...
Dimitrios E. Alexakis
core   +1 more source

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