by Muhammad Hanif Othman  , Noor Zahirah Mohd Sidek  and Sharifah Syakila Syed Shaharuddin

Received: 23 March 2026;  Published: 03 August 2026;  doi: 10.21926/aeer.2603023

Climate variability and environmental change have increasingly become critical challenges affecting agricultural sustainability and global food security. Rice yield is particularly sensitive to climate-related factors, including rainfall variability, temperature changes, and environmental pressure. In Malaysia, rice cultivation is central to national food security and rural livelihoods, yet it remains exposed to changing climatic and environmental conditions. This study examines the relationship between climate var [...]

by Erina Rahmadyanti  , Danayanti Azmi Dewi Nusantara  , Ronny Durrotun Nasihien  , Dimas Nur Prakoso  and Sugeng Rifqi Mubaroq

Received: 20 April 2026;  Published: 21 July 2026;  doi: 10.21926/aeer.2603022

Wastewater from stamped batik (batik cap) — the block-printing method that dominates micro, small, and medium enterprise (MSME) production across Southeast Asia — is commonly discharged without a transferable design basis for continuous-flow scale. This study links batch-scale electrocoagulation-filtration (EC-F) kinetics to operational current-density projections for a 1 m3/day wastewater treatment plant, complemented by techno-economic and carbon footprint assessments. A 2 × 3 factorial batch experiment with alum [...]

by María Laura Gaetan  , Lucas Ernesto Peisino  and Rosana Gaggino

Received: 28 April 2026;  Published: 20 July 2026;  doi: 10.21926/aeer.2603021

This study aims to determine the physical and mechanical properties of boards developed at the Centro Experimental de la Vivienda Económica (CEVE, Experimental Center for Economic Housing) from unshredded Tetrabrik waste. The boards were produced via thermo-compaction, using the polyethylene from the outer layers of Tetrabrik containers as a binder. Their intended application is as wall panels for social housing. The performance of these new boards was compared with that of conventional market-available boards of s [...]

by Moses Nyakuwanika  and Manoj Panicker

Received: 25 April 2026;  Published: 20 July 2026;  doi: 10.21926/aeer.2603020

This study explored how organisations in Zimbabwe integrate climate risk into Environmental Management Accounting (EMA) and how this enhances sustainable value creation. The study adopted the Institutional Theory and the sensemaking lens. It employed an inductive, interpretivist, qualitative research design, utilising in-depth interviews with 11 senior professionals in accounting, operations, non-governmental organisations (NGOs), sustainability, and regulatory positions. Climate risk awareness was found to be prim [...]

by Gustavo J. Nagy  , Nathalie Muñoz  , Isabel C. Olivares  and Isaías Lescher Soto

Received: 20 January 2026;  Published: 09 July 2026;  doi: 10.21926/aeer.2603019

South America’s coastal ecosystems face increasing threats from multiple climatic stressors, including sea-level rise, ocean warming, intensifying heatwaves, shifts in ENSO patterns, ocean acidification, glacier melt, and more frequent extremes such as storms, droughts, and altered river discharges. These processes accelerate biodiversity loss, cause erosion, and deepen socio-ecological vulnerabilities. The literature review used a convergent mixed-methods approach with an embedded design, integrating quantitative [...]

by Sofia Castelo  , Filipa Ferreira  and Miguel Amado

Received: 11 January 2026;  Published: 08 July 2026;  doi: 10.21926/aeer.2603018

This paper analyses the first cycle of the Malaysia Adaptation Sharing Hub (MASH), an exploratory national knowledge-transfer and climate-adaptation acceleration network developed under the Penang Nature-Based Climate Adaptation Program (PNBCAP), the country’s first urban climate adaptation program. MASH was designed to address the lack of capacity in urban climate adaptation across Malaysian cities, including limited access to localized climate data and challenges in identifying and implementing adaptation measure [...]

by Alexander Ye. Kaglyan  , Dmitri I. Gudkov  , Volodymyr V. Belyaev  , Sergiy I. Kireev  , Lyudmyla P. Yurchuk  , Sergiy P. Pryshlyak  , Natalya A. Pomortseva  , Olena O. Gupalo  and Mariya O. Men’kovska

Received: 08 January 2026;  Published: 07 July 2026;  doi: 10.21926/aeer.2603017

The results of the assessment of the levels of radionuclide contamination of fish in the dammed, conditionally impermeable Yanivskyi backwater of the Pripyat River in the Chornobyl Exclusion Zone (ChEZ) for the period 2008-2025 are presented. It was found that the activity concentration of radionuclides in representatives of the ichthyofauna of the backwater as of 2025 decreased compared to the beginning of our research of this water body in 2008, on average, by 1.6 times for the content of 90Sr, and by 1.4 times f [...]

by Van Dinh Pham  , Van Toi Pham  , Minh Giang Hoang  and Ping Yu Chang

Received: 14 January 2026;  Published: 01 July 2026;  doi: 10.21926/aeer.2603016

Anaerobic digestion (AD) has emerged as a promising pathway for recovering energy from organic-rich municipal solid waste (MSW), particularly in waste systems characterized by high biodegradable content and moisture levels. However, the relationships between waste physicochemical properties, methane recovery potential, and techno-economic feasibility remain insufficiently integrated in current research. This study developed a comparative framework combining empirical prediction (S1), stoichiometric estimation (S2), [...]

by Iga Janus  and Paweł Adam Piepiora

Received: 20 December 2025;  Published: 24 June 2026;  doi: 10.21926/aeer.2602015

The field of sports psychology has undergone a significant transformation in recent years, largely influenced by global changes caused by the pandemic. One notable development is the evolution of e-sports psychology from an emergency solution to a permanent and integral component of a specialist’s repertoire. The objective of this paper is to provide a concise overview of the contemporary provision of psychological services through online consultations in competitive sport. The advent of global digitalisation has e [...]

by Mehmet Recai Uygur  and Fatma Sever

Received: 28 February 2026;  Published: 22 June 2026;  doi: 10.21926/aeer.2602014

This Perspective revises the Regime-Constraint-Adaptation (RCA) framework to clarify that environmental adaptation is not explained by regime labels alone, nor by a normative comparison between democracy and autocracy. Governance is treated more narrowly as the selection, calibration, implementation, and correction of policy instruments in relation to legally defined ecological objectives and observed ecological outcomes. The revised argument integrates RCA with the Technology-Organization-Environment (TOE) framewo [...]