Results 1 to 10 of about 555,537 (195)

ERA-PLANET THE EUROPEAN NETWORK FOR OBSERVING OUR CHANGING PLANET [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
In the last decade a significant number of projects and programmes in different domains of Earth Observation and environmental monitoring have generated a substantial amount of data and knowledge on different aspects related to environmental quality and
N. Pirrone, S. Cinnirella, S. Nativi, F. Sprovieri, I. M. Hedgecock   +4 more
doaj   +1 more source

Novel electro-oxidation unit for electro-disinfection of E. coli and some waterborne pathogens during wastewater treatment: batch and continuous experiments

Scientific Reports, 2022
The prime objective of the current investigation is to evaluate a promising alternative method for disinfection wastewater using a novel electro-oxidation unit.
Mohamed S. Hellal, Bahaa A. Hemdan, Marwa Youssef, Gamila E. El-Taweel, Enas M. Abou Taleb   +4 more
doaj   +1 more source

Reducing Mercury Emission Uncertainty from Artisanal and Small-Scale Gold Mining Using Bootstrap Confidence Intervals: An Assessment of Emission Reduction Scenarios

Atmosphere, 2022
Atmospheric mercury emission scenarios from artisanal and small-scale gold mining for 56 tropical and subtropical countries have been elaborated and assessed for their comparative significance.
Delia Evelina Bruno, Francesco De Simone, Sergio Cinnirella, Ian Michael Hedgecock, Francesco D’Amore, Nicola Pirrone   +5 more
doaj   +1 more source

Mass flow and consumption calculations of pharmaceuticals in sewage treatment plant with emphasis on the fate and risk quotient assessment

Scientific Reports, 2023
In Egypt, pharmaceuticals consumption increased dramatically owing to the population growth and the unrestricted sale manner. Accordingly, the occurrence and fate of nine common pharmaceutical active compounds (PhACs) were scrutinized at a sewage ...
Mohamed I. Badawy, Fatma A. El-Gohary, Mahmoud S. Abdel-Wahed, Tarek A. Gad-Allah, Mohamed E. M. Ali   +4 more
doaj   +1 more source

Analysis of Specific Perfluorohexane Sulfonate Isomers by Liquid Chromatography-Tandem Mass Spectrometry: Method Development and Application in Source Apportionment

Journal of Analytical Methods in Chemistry, 2022
Characterization of perfluorohexane sulfonate (PFHxS) isomers, a chemical proposed for listing under the Stockholm Convention, is important to elucidate its environmental behaviors and sources. Optimized chromatographic separation coupled with monitoring
Liping Yang, Xin Chen, Lingyan Zhu, Yixin Wang, Guoqiang Shan   +4 more
doaj   +1 more source

A comprehensive study of the estuary sea environment in the Bay of Bengal, near the Mahanadi River confluence

Discover Water, 2023
This study focuses on the environmental conditions of the Mahanadi Estuary near Paradeep Harbor and the adjacent sea. Data collected from May 2013 to April 2020 from 32 GPS fixed stations was analyzed to assess the water quality in different zones ...
Sharada Shrinivas Pati, Sumitra Nayak, Sangeeta Mishra, Bhabani Shankar Panda, Suravi Susmita Mahala, Sarat Kumar Mohanty, Rajaram Behera, Niranjan Mallick, Kailasam Murugesan   +8 more
doaj   +1 more source

A study of the impact of synoptic weather conditions and water vapor on aerosol–cloud relationships over major urban clusters of China [PDF]

Atmospheric Chemistry and Physics, 2015
The relationships between aerosol optical depth (AOD), cloud cover (CC), and cloud top pressure (CTP) over three major urban clusters in China are studied under different sea level pressure (SLP) and water vapor (WV) regimes using a decade (2003–2013) of
K. Kourtidis, S. Stathopoulos, A. K. Georgoulias, G. Alexandri, S. Rapsomanikis   +4 more
doaj   +1 more source

Air Pollution Hotspot Detection and Source Feature Analysis using Cross-domain Urban Data [PDF]

ACM SIGSPATIAL 2021, 2022
Air pollution is a major global environmental health threat, in particular for people who live or work near pollution sources. Areas adjacent to pollution sources often have high ambient pollution concentrations, and those areas are commonly referred to as air pollution hotspots.
arxiv   +1 more source

Removal of chemical and microbial water pollutants by cold plasma combined with Ag/TiO2-rGO nanoparticles

Scientific Reports, 2022
This study aimed to investigate the synergistic effect of the cold atmospheric plasma (CAP) and heterogeneous photocatalytic processes in an aqueous solution to enhance water purification efficacy and reduce the energy cost required by CAP.
Mahmoud S. Abdel-Wahed, Mohamed Mokhtar Hefny, Sherif Abd-Elmaksoud, Mohamed A. El-Liethy, Marwa A. Kamel, Amer S. El-Kalliny, Ibrahim Ahmed Hamza   +6 more
doaj   +1 more source

Sensory characteristics analysis for typical odor emission sources [PDF]

Archives of Environmental Protection, 2021
The hedonic tone of an environmental odor is a powerful predictor of annoyance. Pertinent field surveys combined with laboratory analysis of landfill, pharmaceutical factories and rubber factories have been conducted, with the purpose of obtaining a ...
Fengyue Yan, Weifang Li, Gen Wang, Jing Geng, Zhiqiang Lu, Zengxiu Zhai, Yan Zhang   +6 more
doaj   +1 more source