Results 31 to 40 of about 3,442,466 (290)

Air Pollution

open access: yesChronic Diseases and Injuries in Canada, 2010
Toxic air pollutants are continuously released into the air supply. Various pollutants come from chemical facilities and small businesses, such as automobile service stations and dry cleaning establishments. Others, such as nitrogen oxides, carbon monoxide and other volatile organic chemicals, arise primarily from the incomplete combustion of fossil ...
Nhu D, Le, Li, Sun, James V, Zidek
openaire   +2 more sources

Occupational Safety of Different Industrial Sectors in Khartoum State, Sudan Part 2: Analysis of Occupational Accidents

open access: yesJournal of High Institute of Public Health, 2012
Background: Accident analysis is a tool which can be used to obtain accurate information about the combined accident factors that when fixed, prevent recurrence. It includes recording and documenting work-related injuries.
Fadia A El-Marakby   +4 more
doaj   +1 more source

A review on effect of air pollutants on fetal development and pregnancy outcomes

open access: yesJournal of Air Pollution and Health, 2019
Developing fetus is connected to the mother by placenta to receive oxygen and nutrients. Maternal exposure to ambient air pollution not only affects maternal health but also provides a pathway for many toxic pollutants to cross the placental barrier and ...
Rekha Kashyap   +5 more
doaj   +1 more source

Mapping ambient urban air pollution at the small area scale : a GIS approach [PDF]

open access: yes
Air pollution is an emotive and complex issue, affecting materials, vegetation growth and human health. Given that over half the world's population live within urban areas and that those areas are often highly polluted, the ability to understand the ...
Smallbone, Kirsty Louise
core   +4 more sources

Attitudes of OHS Inspectors towards Practicing Factory Inspection in Egypt

open access: yesJournal of High Institute of Public Health, 2008
Workplace inspection is part of a comprehensive health and safety program in which the workplace is closely examined on a regular basis of identifying and reviewing potential and actual hazards associated with equipment, tools, and industrial processes ...
Fadia A. El-Marakby   +2 more
doaj   +1 more source

Identification of organic pollutants in city atmospheres

open access: yesClean Air Journal, 1973
A suitable gas chromatophic analytical technique is described for the characterization of organic components in air samples from traffic dense areas. The method employs a chromosorb 102 cold trap to collect and concetrate samples and a 30 metre SCOT DC ...
C.W Louw, J.F Richards
doaj   +1 more source

Effect of biochar and liming on soil nitrous oxide emissions from a temperate maize cropping system [PDF]

open access: yesSOIL, 2015
Biochar, a carbon-rich, porous pyrolysis product of organic residues may positively affect plant yield and can, owing to its inherent stability, promote soil carbon sequestration when amended to agricultural soils.
R. Hüppi   +4 more
doaj   +1 more source

Technical note: An interactive dashboard to facilitate quality control of in-situ atmospheric composition measurements [PDF]

open access: yesAtmospheric Chemistry and Physics
In-situ measurements of trace gases are crucial for monitoring changes in the atmosphere's composition and understanding the underlying processes that drive them.
Y. Brugnara   +3 more
doaj   +1 more source

Extending Service Beyond Active Duty: Generalizability of Rheumatoid Arthritis Research Conducted Among U.S. Veterans

open access: yesArthritis Care &Research, Accepted Article.
Biomedical research involving United States Veterans continues to advance healthcare beyond the Veterans Health Administration. This is particularly true in rheumatoid arthritis (RA), where Veteran‐centric research has uncovered novel insights into pathogenesis, risk factors, and disease manifestations, informing clinical care and research across both ...
Austin M. Wheeler   +20 more
wiley   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

open access: yesAdvanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic   +2 more
wiley   +1 more source

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