A circular economy framework for seafood waste valorisation to meet challenges and opportunities for intensive production and sustainability
نویسندگان
چکیده
There is a growing concern among societies and consumers over food security the sustainability of production systems. For seafood, it has been highly advocated as healthy source its credentials. However, increasing global demand for seafood need to supply quantities are creating issues, e.g., importation plant marine proteins aquafeed production. Consequently, there necessary analyse chain life cycle these systems determine their merits how enhance them. The circular economy (CE) aims reduce processing by-product underutilisation, increase rate reuse, pressure on natural resources large biomass that being lost through bycatch/discards, waste from aquaculture (e.g., sludge wastewater), by-products generated trimmings offal). These can all be valorised generation feeds, value-added products, or further This review will focus during into consumer current methods could used manage treat streams. presents stepwise framework outlines valorisation opportunities by-products. enable producers, operators, regulators, investors integrate with principles CE consideration achieving economic viability. challenges loss due climate change emerging recycling strategies also considered integrated pathways. Communication, education, engagement stakeholders key transitioning economy. Where awareness acceptance create drivers valorisation. Overall, impact such system potentially lead higher efficiency, resources, greater All which addresses many United Nation's Sustainable Development Goals by contributing towards future sustainability.
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ژورنال
عنوان ژورنال: Journal of Cleaner Production
سال: 2023
ISSN: ['0959-6526', '1879-1786']
DOI: https://doi.org/10.1016/j.jclepro.2023.136283