Name

Closing the Loop, Expanding Markets: A Circular Economy Approach to Recovered Phosphorus

Speakers

Dr Ania Escudero, Dr Roisin Dooley-Nealis

Authors

Róisín Dooley-Nealis, Glasgow Caledonian University, UK

Description

This research aims to investigate and promote the market development of recovered phosphorus from wastewater in Scotland, adopting a circular economy approach from pilot projects to practical implementation. Phosphorus scarcity is anticipated to be one of the most significant challenges of the 21st century, with far-reaching implications for agriculture and food security (Cordell et al., 2011). Moreover, excess phosphorus discharge is a major cause of eutrophication in UK waters (Joint Nature Conservation Committee, 2016). A circular economy approach provides a vital solution by promoting resource reuse and reducing nutrient discharge into water bodies. Supported by the Hydro Nation Chair and Scottish Water, this study is part of a wider strategy to establish the circular economy in the water sector. It examines current stakeholder involvement and the dynamics that influence phosphorus recovery and reuse in Scotland. The research utilises Systems Thinking to analyse stakeholder perspectives comprehensively, identifying opportunities and barriers related to the market potential of recovered phosphorus. The findings will contribute to formulating a comprehensive strategy for adopting recovered phosphorus in key markets by integrating social, technical, and economic considerations. This will assist in informing strategies for market uptake of other nutrients, broadening the applicability of the study.

Time

-

Location Name

Ludlow Concourse

Track

Posters