Results 11 to 20 of about 507,379 (314)

Emission Characteristics of Hazardous Air Pollutants from Construction Equipment

open access: yesAerosol and Air Quality Research, 2020
The emission characteristics of mobile air pollution sources belonging to the non-road sector have yet to be thoroughly investigated, especially when compared to those of on-road vehicles.
Sungwoon Jung   +9 more
doaj   +1 more source

Efficient electro-catalyzed PMS activation on a Fe-ZIF-8 based BTNAs/Ti anode: An in-depth investigation on anodic catalytic behavior

open access: yesEnvironment International, 2022
Phenanthrene (PHE), mainly released from coal tar and petroleum distillation, is an important kind of prevalent polycyclic aromatic hydrocarbons (PAHs) contamination in China (up to 2.38 ± 0.02 mg/kg in soil and 8668 ng/L in surface water) and other ...
Fan Mo   +5 more
doaj   +1 more source

Impacts of a bacterial algicide on metabolic pathways in Chlorella vulgaris

open access: yesEcotoxicology and Environmental Safety, 2023
Chlorella is a dominant species during harmful algal blooms (HABs) worldwide, which bring about great environmental problems and are also a serious threat to drinking water safety.
Qianqian Lu   +6 more
doaj   +1 more source

The Effect of the Diesel Cetane Number on Exhaust Emissions Characteristics by Various Additives

open access: yesJournal of Thermal Science and Technology, 2012
This paper described the effect of the diesel cetane number on exhaust emissions characteristics according to various additives. In addition, the emission characteristics of test fuels blended with three additives (GTL, biodiesel and additive for ...
Yunsung LIM   +5 more
doaj   +1 more source

Female Fertility and Environmental Pollution [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2020
A realistic picture of our world shows that it is heavily polluted everywhere. Coastal regions and oceans are polluted by farm fertilizer, manure runoff, sewage and industrial discharges, and large isles of waste plastic are floating around, impacting sea life.
Canipari R., Santis L. D., Cecconi S.
openaire   +2 more sources

Evaluating the effectiveness of pollution control measures via the occurrence of DDTs and HCHs in wet deposition of an urban center, China [PDF]

open access: yes, 2017
Wet deposition is not only a mechanism for removing atmospheric pollutants, but also a process which reflects loadings of atmospheric pollutants.
Zeng, Eddy Y.   +4 more
core   +1 more source

Effects of public expenditures on environmental pollution: evidence from G-7 countries [PDF]

open access: yes, 2023
In this study, the effect of public expenditures and, their sub-components on environmental pollution is discussed in G-7 countries. Two different periods were used in the study.
Mehmet Firat Olgun   +5 more
core   +1 more source

Multifeature superposition analysis of the effects of microplastics on microbial communities in realistic environments

open access: yesEnvironment International, 2022
Microplastic (MP) contamination has become an increasingly serious environmental problem. However, the risks of MP contamination in complex global climatic and geographic scenarios remain unclear.
Jing Zhang   +4 more
doaj   +1 more source

Bioavailability Assessment of Heavy Metals and Organic Pollutants in Water and Soil Using DGT: A Review

open access: yesApplied Sciences, 2023
In recent years, the diffusive gradients in the thin films (DGT) technique has also been increasingly applied to assess the bioavailability of heavy metals and organic pollutants in the soil.
Qing Zhu   +4 more
doaj   +1 more source

Infertility and environmental pollutants [PDF]

open access: yesBritish Medical Bulletin, 2003
While it has long been known that female fertility is impaired by oestrogen exposure, it is unclear whether environmental pollutants with weak oestrogenic effects are sufficiently potent and prevalent to have biological effects in humans. Male fertility, or sperm concentration at least, appears to have deteriorated, and there is substantial spatial ...
openaire   +2 more sources

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