by Carolina Ramírez  , Elizabeth González  and Fernando Tomasina

Received: 23 September 2024;  Published: 20 May 2025;  doi: 10.21926/aeer.2502023

Healthcare Waste (HCW) management is a pressing challenge in Latin America, where insufficient regulatory enforcement, poor segregation practices, and the lack of accurate generation data hinder sustainable waste management. This study presents a methodological proposal for the internal management of HCWs in Healthcare Centers (HCCs) in Uruguay, based on Decree 586/009 and developed through a situational diagnosis conducted at the Hospital de Clínicas "Dr. Manuel Quintela." The diagnosis involved the qualitative an [...]

by Vipin Kumar Sharma  , Sunil Kumar Thamida  , B. Naveen Kumar Reddy  and Raja Sinha

Received: 28 November 2024;  Published: 07 May 2025;  doi: 10.21926/aeer.2502022

The hydrocarbon sector in India plays a pivotal role in the country's energy landscape, encompassing exploration, production, refining, and distribution activities. This abstract provides a concise overview of the sector's current status, challenges, and prospects. India's hydrocarbon reserves range from conventional to unconventional sources, with significant potential yet to be tapped. However, the sector faces challenges such as declining production from mature fields, technological limitations in exploration an [...]

by Flávio Leôncio Guedes  , Alana Danielle de Andrade Azevedo Costa  , Clezianny Freire Silva  , Thamirys Suelle da Silva  , Rhaldney Felipe de Santana  , Marcone Marcelino da Silva  and Antonio Italcy de Oliveira Júnior

Received: 19 October 2024;  Published: 27 April 2025;  doi: 10.21926/aeer.2502021

Inadequate management of healthcare waste represents a significant challenge to public health and the environment. This study aims to analyze global scientific production on healthcare waste using bibliometric and scientometric indicators, providing a comprehensive overview of research trends and areas of interest. Data from academic databases were used to map the temporal distribution of publications, identify the leading countries, institutions, and researchers involved, and evaluate collaboration networks and jo [...]

by Fabian Banda  , Leonard Simukoko  , Mulenga Kalumba  and Mwansa Kaoma

Received: 26 September 2024;  Published: 17 April 2025;  doi: 10.21926/aeer.2502020

Aquatic weeds present significant ecological and socio-economic challenges in the Bangweulu Wetlands of northern Zambia, where their proliferation disrupts aquatic ecosystems, impedes fishing activities, and affects local livelihoods. Despite these challenges, aquatic weeds also offer a unique opportunity for sustainable biochar production, a clean alternative cooking fuel that can alleviate pressure on diminishing forest resources. This study explores the application of machine learning (ML) techniques to estimate [...]

by Matthieu Tshanga  , Faidance Mashauri  and Pierre Mashala

Received: 19 September 2024;  Published: 16 April 2025;  doi: 10.21926/aeer.2502019

This study examines the hydrochemical characteristics of groundwater in the Mutoshi mining environment in Kolwezi, Democratic Republic of Congo, addressing gaps in understanding the impact of mining on water quality. Despite the DRC's vast water resources, only 26% of the urban population has access to safe drinking water, with the Mutoshi aquifer, providing over a quarter of Kolwezi's drinking water, facing deterioration due to underlying copper and cobalt-rich geological formations. Groundwater and geological sam [...]

by Fabiana Cristina Lima Barbosa  , Ana Carolina Teles de Aquino  , Marcos Paulo Gomes Mol  and Raphael Tobias de Vasconcelos Barros

Received: 16 October 2024;  Published: 10 April 2025;  doi: 10.21926/aeer.2502018

When addressing Healthcare Waste Management (HCWM), numerous factors play a crucial role in ensuring its safety and environmentally responsible handling within institutional processes. Recognizing this imperative, this study employed the Analytical Hierarchical Process (AHP) methodology to establish a comprehensive assessment of 10 primary criteria and 66 sub-criteria concerning the governance and operational aspects of Healthcare Waste Management. This evaluation was based on the insights of 14 specialists in the [...]

by Fatima A. M. Lino  , Kamal A. R. Ismail  , Waldir A. Bizzo  , Lucas A. N. da Silva  and João P. S. Veiga

Received: 23 September 2024;  Published: 07 April 2025;  doi: 10.21926/aeer.2502017

Urbanization driven by industrialization and population growth amplifies food consumption and reinforces the need for more fuels and energy. However, the expansion of biofuels can impose risks on long-term food security. This paper examines potential alternative crops for energy generation and food production, including those used by family farmers and their associations, to decentralize energy production and utilization as a crucial pillar of the global energy transition. Cassava, corn, and sugar beet are the chos [...]

by Hassan Qudrat-Ullah

Received: 15 August 2024;  Published: 02 April 2025;  doi: 10.21926/aeer.2502016

Biodiversity—the rich variety of life on Earth—is essential for ecosystem stability and resilience, which, in turn, supports human well-being. However, human activities, such as habitat destruction, pollution, overexploitation, and climate change, are placing unprecedented pressures on global biodiversity, emphasizing the need for urgent conservation measures. In response, biodiversity education and outreach initiatives have become pivotal in fostering conservation awareness and action. This paper critically evalua [...]

by Lana Isam Abu-Qulbain  and Hanan M. Taleb

Received: 29 October 2024;  Published: 01 April 2025;  doi: 10.21926/aeer.2502015

Outdoor school spaces are significant, as they provide great opportunities for outdoor exploration, leading to the overall enhancement of a student’s well-being. This paper analyzes the outdoor school spaces in Dubai to optimize them and ensure their thermal comfort. To achieve this aim, using a mixed methodology approach of survey, field observation, workshops and ENVI-met V5.3 software simulation, the existing outdoor spaces were analyzed and then enhanced using several proposed heat mitigation strategies. The im [...]

by Daniela Milagros Rivas Aybar  , Wahidul Biswas  and Michele John

Received: 18 December 2024;  Published: 27 February 2025;  doi: 10.21926/aeer.2501014

The construction industry, a cornerstone of global economic and social progress, is under increasing pressure to adopt sustainable practices due to its significant environmental footprint. Industrial hemp (Cannabis sativa L.) has gained attention as a renewable material for building applications, offering potential reductions in greenhouse gas emissions and resource consumption. However, its broader sustainability performance remains underexplored. This study develops a comprehensive Life Cycle Sustainability Asses [...]