Table of Content

Open Access Research Article

Standardized Precipitation Index Comparison along the Limbe-Bamenda Axis of the Cameroon Gulf of Guinea

Received: 19 October 2021;  Published: 12 January 2022;  doi: 10.21926/aeer.2201002


Mean monthly rainfall decline with continentality is a commonplace phenomenon that has been used in this study to compare its trend in Bamenda in the Western Highlands and Limbe on the Atlantic lowland coast. This study attempts to bridge some of the methodological gaps in the previous s [...]

381 3621

Open Access Editorial

Acknowledgement to Reviewers of Advances in Environmental and Engineering Research in 2021

Received: 06 January 2022;  Published: 06 January 2022;  doi: 10.21926/aeer.2201001


The editors of Advances in Environmental and Engineering Research would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2021. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. W [...]

235 2686

Open Access Original Research

Effects of Land Cover/Use Change and Altitude on Soil NPK Nutrients in Selected areas in the North West Region of Cameroon

Received: 29 September 2021;  Published: 30 December 2021;  doi: 10.21926/aeer.2104038


Land-use change is one of the main indicators of soil quality. Soil physical and chemical properties vary with land use change and altitude as inferred from transect surveys and toposequences. Soil nitrogen, phosphorus, and potassium (NPK) are essential macronutrients for plant growth an [...]

371 4305

Open Access Research Article

A System Dynamics Modelling Approach for Electronic Waste Recycling after Floods in Jakarta and New Orleans

Received: 15 October 2021;  Published: 23 December 2021;  doi: 10.21926/aeer.2104037


Due to climate change, flood-related disasters are expected to increase. Floods generate enormous amounts of waste, including electronic waste (e-waste). E-waste should be recovered not only because it can have detrimental effects on human health and the environment but also because of t [...]

505 4822

Open Access Research Article

Mediterranean Cropping Systems: The Importance of Their Economic and Environmental Sustainability

Received: 08 July 2021;  Published: 21 December 2021;  doi: 10.21926/aeer.2104036


The COVID-19 pandemic has drastically changed the lives of people, as well as the production and economic systems throughout the world. The flow of raw materials and products, the supply of labor and manpower, and the purchasing power have all been changed to the detriment of individual health and w [...]

332 4427

Open Access Original Research

Planning for Simultaneous Regional/Urban and Tourism Development with Case Studies

Received: 18 September 2021;  Published: 17 December 2021;  doi: 10.21926/aeer.2104035


This research suggests optimal planning and designing techniques for tourism complexes in urban master planning. Firstly, it explains the importance of the tourism industry through the theories of scholars and experts. It also emphasizes the connection between the development of urban economies and [...]

691 4849

Open Access Case Report

Examination of Sustainable Water Management at Norway’s Major Hub Airport: The Case of Oslo Airport Gardermoen

Received: 22 October 2021;  Published: 15 December 2021;  doi: 10.21926/aeer.2104034


The present study used a detailed qualitative longitudinal research approach to examine the trends of water consumption, wastewater volumes, and drainage water volumes in Oslo Airport Gardermoen, which is Norway’s major hub airport, between the years 2005 and 2020. An overall upward trend was observ [...]

295 3621

Open Access Review

Sources, Mobility, Reactivity, and Remediation of Heavy Metal(loid) Pollution: A Review

Received: 08 October 2021;  Published: 15 December 2021;  doi: 10.21926/aeer.2104033


Heavy metal(loid)s are a group of elements present commonly in the environment, including Cr, Ni, Cu, Zn, Cd, Hg, Pb, and As elements, among others. While these elements could have their origins in natural sources, anthropogenic activities, such as mining, agriculture, industry, etc., ar [...]

462 5825

Open Access Original Research

Degree-hours and Degree-days in Coastal Mediterranean Cities, Patras and Kalamata, Greece

Received: 04 September 2021;  Published: 06 December 2021;  doi: 10.21926/aeer.2104032


The hourly ambient air temperature information was analyzed for two Greek coastal Mediterranean cities: Patras (for the entire 2018 year) with ten urban and one rural stations, and Kalamata (for the entire 2019 and 2020 years) with eight urban and two rural stations. The heating and cool [...]

266 3606

Open Access Original Research

Carbon–CO2 Gasification to CO by Microwave Heating

Received: 30 October 2021;  Published: 01 December 2021;  doi: 10.21926/aeer.2104031


The use of renewable energy has currently been increasing due to air pollution and climate change problems. These energies are valuable as a clean or low-carbon energy, but the renewable energies like solar or wind energy are problematic in terms of energy intensity and discontinuity. Thus, energy c [...]

300 3748