The Second International Conference on Sustainable Waste Management: Circular Economy and Resource Recovery builds upon the success of the first conference by addressing the evolving challenges associated with waste generation, resource depletion, environmental pollution, and energy consumption. This edition places a stronger emphasis on transitioning from conventional waste management practices toward circular economybased solutions that promote resource efficiency and value recovery. By fostering collaboration across academia, industry, and government, the conference seeks to contribute to resilient waste management systems and accelerate the transition toward a circular and resource-efficient economy.

The 2nd International Conference on Sustainable Waste Management invites researchers, academics, industry practitioners, policymakers, and technology developers to submit original research papers, reviews, and case studies addressing recent advances and future directions in sustainable waste management, circular economy, and resource recovery. The conference aims to provide a multidisciplinary platform for knowledge exchange across engineering, environmental science, materials science, energy systems, digital technologies, and policy, with a strong focus on innovation, scalability, and real-world implementation.

Submit Your Paper
Dr Amal Salim Al Rahbi - Oman Climate Week

Dr. Amal Salim Al Rahbi

Chair of Sustainable Waste Management Conference
University of Technology and Applied Sciences. (UTAS)

Conference Chair

Dr. Amal Salem Al-Rahbi is a faculty member in Applied Chemistry at the University of Technology and Applied Sciences. She holds a PhD from the University of Leeds. Her research focuses on circular economy and waste-to-resource technologies, particularly waste-to-energy conversion through pyrolysis and gasification, hydrogen and syngas production, waste valorization, and sustainable catalyst applications. Dr. Al-Rahbi has published widely in high-impact international journals and has received international recognition through multiple awards and invited presentations. She has represented the Sultanate of Oman at major scientific forums across Europe and Asia and continues to play a key role in advancing sustainable and circular economy solutions at both national and global levels. She has extensive experience in organizing and managing international conferences and scientific events, fostering collaboration among researchers, industry professionals, and policymakers. Her work promotes the transformation of waste streams into valuable resources, supporting resource efficiency, sustainability, and the transition toward a circular economy.

International Committee

Prof. Lam - Oman Climate Week

Prof. Lam Su Shiung

Professor at the Institute of Tropical Aquaculture and Fisheries
Universiti Malaysia Terengganu (UMT), Malaysia

Keynote Speaker

Microwave-Assisted Conversion of Biomass and Waste: A Circular Strategy for Energy and Resource Recovery

Prof. Lam is a Professor at the Institute of Tropical Aquaculture and Fisheries, Universiti Malaysia Terengganu (UMT), Malaysia. He obtained his Ph.D. in Chemical Engineering from the University of Cambridge and is internationally recognized for his research in thermochemical conversion technologies, including pyrolysis, microwave heating, biomass valorization, and waste-to-resource systems. He has published over 300 peer-reviewed papers, with an h-index of 113 and more than 43,000 citations. Prof. Lam has secured over 43 research grants, developed patented technologies that have been commercialized through industry partnerships, and actively promotes international research collaboration. He is a Fellow of the International Association for Carbon Capture and holds several visiting and adjunct professorships worldwide. Prof. Lam will deliver a keynote address highlighting innovative microwave-assisted technologies for converting biomass and waste into valuable energy and resource products, supporting circular economy and sustainable development goals.

Theme 1

Urban Mining and Circular Materials

  • Battery recycling and critical raw materials recovery
  • Construction and demolition waste, mining residues, and metallurgical slag valorization
  • E-waste management and material recovery
  • Nutrient mining and sludge valorization
  • Sustainable catalysts
  • Circular economy models and industrial symbiosis

Theme 2

Waste Treatment: Waste to Energy & Chemicals.

  • Pyrolysis, gasification, combustion, hydrothermal processes
  • Composting, anaerobic digestion, fermentation
  • Carbon capture, utilization, and storage (CCUS) and carbon-negative systems
  • Sustainable aviation fuel, hydrogen, biomethane, biofuels, methanol, biogas
  • Biochar systems, biopolymers, bio-based materials, biofertilizers
  • Emissions control and GHG reduction

Theme 3

Sanitary Landfilling and Gas Treatment

  • Methane management, mitigation, and oxidation technologies
  • Landfill gas recovery, upgrading, and energy utilization
  • Leachate treatment technologies
  • Barrier systems, liners, and long-term environmental protection
  • Landfill mining, remediation, and post-closure land use

Theme 4

Digital Governance, Policy, and Industrial Deployment

  • Digital twins and IoT platforms and smart waste systems
  • AI-based sorting, automation, and process optimization
  • Global policy frameworks and comparative international case studies
  • ESG, green finance, and circular economic models
  • Digital Product Passports and blockchain

Programme Agenda

SWM2026 Agenda

Two days of keynotes, invited talks and technical sessions across three parallel tracks — 14–16 September 2026, Oman Convention & Exhibition Centre, Muscat.

Download Agenda (PDF)

Programme is subject to change. Times are local (GST, UTC+4).


Have questions about the conference and submissions?

Dr. Amal Salim Al Rahbiamal.alrahbi@utas.edu.om

Partners

OCW IUNC - Oman Climate Week

Event Director

Sales Manager

Program Manager

Mhamed Khalfamhamedkhalfa@oite.com+968 77479079

Arabian Research Bureau and OITE Global — Organiser & Intelligence Partner

Arabian Research Bureau is the organizer of Oman Climate Week, leading the development and delivery of the platform in the Sultanate of Oman. With a strong track record in research, events, and knowledge-led initiatives, Arabian Research Bureau brings together government entities, industry leaders, experts, and communities to advance informed dialogue and practical climate solutions. OITE Global supports Oman Climate Week as its International Partner, contributing global expertise, networks, and international engagement.


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Oman Climate Week 2026

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Dates
14–16 September 2026
Venue
Oman Convention & Exhibition Centre · Hall 2 & 3
Timing
10:00 AM – 8:00 PM
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