Table of Content

Open Access Research Article

Concentrations of Gaseous Elemental Mercury in the Atmosphere of a Mediterranean Coastal Site in Greece

Received: 25 January 2021;  Published: 04 May 2021;  doi: 10.21926/aeer.2102007


Gaseous elemental mercury (GEM) was monitored in the atmosphere of a coastal site situated in the Northern Aegean Sea of Greece from August 2014 to January 2015. The selected sampling site is seldom impacted by human activities. Thus, it was possible to study the [...]

10 33

Open Access Review

Challenges in the PFAS Remediation of Soil and Landfill Leachate: A Review

Received: 15 December 2020;  Published: 19 April 2021;  doi: 10.21926/aeer.2102006


Per- and poly-fluoroalkyl substances (PFAS) has become a big concern as a result of their high contamination in different environmental matrices. In EU countries, sites contaminated with PFAS are usually remediated by excavating soil and disposing of it in a landfill since no in-situ or on-site tech [...]

16 147

Open Access Research Article

Initial Validation of a Replicated Field-scale Denitrifying Bioreactor Facility in a Boreal Environment

Received: 29 December 2020;  Published: 15 April 2021;  doi: 10.21926/aeer.2102005


Denitrifying bioreactor technology, where a solid carbon source (wood chips) acts as a reactive medium to intercept agricultural tile drainage water, has been successfully used to convert nitrate (NO3-) to di-nitrogen (N2) gas. Four full-size field-scale (80ft long x 10 ft. wide x 4 ft. deep), repli [...]

24 120

Open Access Original Research

Evolution of Radar and Lightning Variables in Convective Events in Barcelona and Surroundings for the Period 2006–2020

Received: 28 October 2020;  Published: 14 April 2021;  doi: 10.21926/aeer.2102004


The Metropolitan Area of Barcelona is a very densely populated region in the NE of the Iberian Peninsula. Besides, infrastructures in the area have a concrete height in the economy of this part of Europe. The combination of the Mediterranean Sea and the complex topography plays a role in the occurre [...]

25 145

Open Access Communication

Linking Population and Forest Dynamics over the Conterminous US for the 1990s and 2000s

Received: 24 September 2020;  Published: 09 March 2021;  doi: 10.21926/aeer.2101003


Few studies have investigated deforestation and population connections in the U.S. at large spatial extents or small scales. We examined forest cover changes over two decades, 1990-2000 and 2000-2010, in the continental U.S. at the county scale. Forest dynamics were estimated using the National Land [...]

42 293

Open Access Short Communication

Impact of Covid-19 Pandemic on Air Transport: Overview and Implications

Received: 16 December 2020;  Published: 22 February 2021;  doi: 10.21926/aeer.2101002


The current situation of the COVID-19 pandemic has led to multiple changes in the international market as well as in the lifestyle of people worldwide. The transport sector has undoubtedly been one of the most affected sectors due to restrictions imposed by the governments across the world to protec [...]

253 356

Open Access Editorial

Acknowlegement to Reviewers of Advances in Environmental and Engineering Research in 2020

Received: 04 January 2021;  Published: 06 January 2021;  doi: 10.21926/aeer.2101001


The editors of Advances in Environmental and Engineering Research would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2020. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's [...]

106 461

Open Access Review

Interactions of Per- and Polyfluoralkyl Substances (PFAS) with Landfill Liners

Received: 16 September 2020;  Published: 31 December 2020;  doi: 10.21926/aeer.2004007


This review synthesises the available published research on interactions of per- and polyfluoroalkyl substances (PFAS) with landfill liners, with the view to inform on the expected behaviour of these persistent environmental pollutants in landfills. The review addresses the nature and si [...]

134 690

Open Access Original Research

Electrochemical Oxidation of Perfluorooctanesulfonate by Magnéli Phase Ti4O7 Electrode in the Presence of Trichloroethylene

Received: 02 November 2020;  Published: 29 December 2020;  doi: 10.21926/aeer.2004006


This study examined the degradation of perfluorooctanesulfonate (PFOS) in electrochemical oxidation (EO) processes in the presence of trichloroethylene (TCE). The EO experiment was performed in a gas-tight reactor using Magnéli phase titanium suboxide (Ti4O [...]

98 530

Open Access Original Research

How to Prioritize Voluntary Dietary Modification

Received: 03 August 2020;  Published: 25 December 2020;  doi: 10.21926/aeer.2004005


Environmentally motivated voluntary diet modifications are the focus of much research and public discourse. Yet the nuanced multi-faceted, multi-dimensional nature of agriculture-earth interactions, and limited public environmental knowledge likely combine to undermine the efficacy of environmentall [...]

96 508