BioCircular Port Models for Sustainable Trade vis-à-vis Maritime Risks: Integrating Regenerative Ecosystems and Circular Technologies

Sapovadia, Vrajlal (2025): BioCircular Port Models for Sustainable Trade vis-à-vis Maritime Risks: Integrating Regenerative Ecosystems and Circular Technologies.

Abstract

This research paper explores the conceptual framework and practical implications of "BioCircular Ports" as a transformative solution for the post-carbon era of international trade. Moving beyond conventional notions of sustainability, BioCircular Ports are envisioned as closed-loop ecosystems that integrate advanced bio-technologies and circular economy principles to minimize environmental impact while maximizing resource efficiency. Key features include integrated aquaponics for local food production, advanced rainwater harvesting and greywater recycling systems for water self-sufficiency, and on-site manufacturing of ship parts from recycled ocean plastics using 3D printing technologies. This paper discusses the potential for BioCircular Ports to revolutionize maritime logistics, reduce carbon footprints, enhance resilience, and create new economic opportunities. Through a detailed literature review, a proposed research methodology, and a discussion of potential challenges and future research directions, this paper aims to lay the groundwork for the development and implementation of these innovative port models. Imagine ports as closed-loop ecosystems—integrating aquaponics, rainwater harvesting, and 3D-printed ship parts from recycled ocean plastic

• Item Type: MPRA Paper
• Language: English
• Keywords: BioCircular Ports, Post-Carbon Trade, Circular Economy, Aquaponics, Rainwater Harvesting, 3D Printing, Ocean Plastic, Maritime Logistics, Sustainable Ports.
• Subjects: A - General Economics and Teaching > A1 - General Economics > A11 - Role of Economics ; Role of Economists ; Market for Economists; G - Financial Economics > G3 - Corporate Finance and Governance > G32 - Financing Policy ; Financial Risk and Risk Management ; Capital and Ownership Structure ; Value of Firms ; Goodwill

References

• Acciaro, M., et al. (2014). The Sustainable Port: A Conceptual Framework. Research in Transportation Business & Management, 12, 137-148.

• Cristea, R., et al. (2013). Renewable Energy Sources in Ports: A Review. Renewable and Sustainable Energy Reviews, 26, 440-449.

• Domènech, L., & Saurí, D. (2010). Modelling the urban water cycle: A social-ecological perspective of water reuse in Barcelona. Environmental Science & Policy, 13(7), 591-602.

• Farreny, R., et al. (2011). The contribution of rainwater harvesting systems to urban water sustainability: A critical review. Resources, Conservation and Recycling, 55(11), 1039-1051.

• Ghisellini, P., et al. (2016). A review of the circular economy: From historical precedents to a contemporary concept. Journal of Cleaner Production, 114, 11-32.

• Huang, A., et al. (2012). 3D Printing: A Tool for Sustainable Manufacturing? Journal of Cleaner Production, 33, 1-13.

• Lam, J. S. L., & Notteboom, T. (2014). An analysis of sustainable port development by integrating a green port framework and stakeholder management approach. International Journal of Shipping and Transport Logistics, 6(1), 1-22.

• Pan, S. Y., et al. (2017). Industrial symbiosis in port areas: A review. Resources, Conservation and Recycling, 125, 172-184.

• Rakocy, J. E., et al. (2006). Recirculating aquaculture tank production systems: Integrating fish and plant culture. Southern Regional Aquaculture Center Publication, No. 454.

• Tyson, R. V., et al. (2011). Water and nutrient cycling in aquaponics systems. HortScience, 46(7), 1010-1014.

• Vayre, B., et al. (2012). Additive manufacturing of metallic parts: A state-of-the-art review. Journal of Materials Science, 47(17), 7545-7554.