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Updated: Apr 23, 2026

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
Published on: July 18, 2025
Abstract:
This article details a study reviewing the potential for 'smart specification' of air filtration for air-handling units (AHUs) to offer NHS Trusts sustainability savings, including 'hard cost' reductions. The study, involving three separate NHS Trusts--Calderdale and Huddersfield NHS Foundation Trust, York Teaching Hospital NHS Foundation Trust, and Harrogate and District NHS Foundation Trust--proves that sustainability savings can be realised without significant financial investment. The key investment is manpower, and the study suggests that the use of a third-party supplier would offer the Trusts involved net productivity gains.
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