Recent Publications
Circular Economy in Material Science Recycling & Reuse of Electronic Metal Wastes
Circular Economy (CE) adoption in material science emphasizes sustainable design and resource recovery through biodegradable polymers, modularity, and cradle-to-cradle (C2C) principles. These innovations aim to extend product lifespans, minimize maintenance, and facilitate material recovery, thereby reducing dependence on virgin resources and limiting waste. This report explores the application of CE principles to e-waste management and …
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Oil Field Waste Treatment and Its Cost Assessment
Oil field wastewater—commonly referred to as produced water—is the largest waste stream associated with petroleum production, characterized by high concentrations of hydrocarbons, heavy metals, dissolved salts, and chemical additives. Its complex and variable composition poses significant environmental and regulatory challenges, particularly in sensitive ecosystems like Nigeria’s Niger Delta. This study conducts a comprehensive technical and …
Comparative Life-Cycle and Performance Assessment of Fly Ash-Based Geopolymer Binders versus Ordinary Portland Cement for Energy-Efficient Building Applications
The construction industry is a major contributor to global CO2 emissions, primarily due to the energy-intensiveproduction of Ordinary Portland Cement (OPC). This paper presents a comparative case study comparing the environmental,mechanical, and durability performance of OPC (Conventional) and Fly Ash-Based Geopolymer Binders (Sustainable). Using data extracted from past research, this study demonstrates the significant sustainable …
Spatial Analysis of Soil Erosion in the Badrah Watershed Using the RUSLE Model and GIS Considering Rainfall Intensity
Soil erosion is a major environmental issue affecting land productivity, water quality, and ecosystem stability, particularly in semi-arid regions. This study employs the Revised Universal Soil Loss Equation (RUSLE) model integrated with Geographic Information Systems (GIS) and remote sensing techniques to assess the spatial patterns of soil erosion within the Badrah watershed, Iraq, considering rainfall …
Rooftop Rainwater Harvesting Systems for Enhancing Climatic Resilience in the Dry Zone of Sri Lanka: A Case Study of Polpithigama Division, Kurunegala District
Rooftop Rainwater Harvesting (RWH) systems are critical interventions for addressing water scarcity in climate-vulnerable, water-stressed regions. In Sri Lanka’s dry zone, these systems have been promoted for over two decades to support communities facing seasonal droughts and limited access to surface water. This study evaluates the performance and socio-environmental impact of RWH systems in the …
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