Data-driven decarbonisation pathways for reducing life cycle GHG emissions from food waste in the hospitality and food service sectors
January 09, 2023 | Scientific Reports |
Introduction: The hospitality and food service (HaFS) sectors face a significant challenge with food waste, prompting the need for urgent action to address this issue. This study by researchers from University College London and Institute of Environmental Management and Assessment in UK focuses on reducing food waste and decarbonizing operations in a staff cafeteria within an integrated resort in Macau.
Key findings: Three key strategies are proposed: upstream optimization to minimize unserved food waste, midstream education to raise staff awareness about the environmental and health impacts of food choices, and downstream recognition using advanced technology to reduce plate waste. Employing technology, such as a state-of-the-art computer vision system, can effectively encourage behavioral change similar to how speed cameras influence driving behavior.
Read more
Fig. | Three streams of decarbonisation for reducing life cycle GHG emissions from food waste: upstream optimisation, midstream education, downstream recognition.
Viewed Articles
January 09, 2023 | Scientific Reports |Â Â Introduction: The hospitality and food service (HaFS) sectors face a significant challenge with food waste, prompting the need for urgent action to address thi
Read More
September 25, 2022 | Journal of Cleaner Production | Source |  Introduction: Ultra-processed foods (UPFs) exacerbate the global food system’s failure by driving environmental harm, undermining nutriti
April, 2023 | Environmental Challenges | Source |  Introduction: Upstream greenhouse gas (GHG) emissions (i.e. scope 3)—accounting for 70–90% of the dairy industry’s total emissions—pose a persistent
April 29, 2021 | Environmental Research Letters | Source | Â Introduction: Researchers from the University of Freiburg and University of Kassel (Germany), together with the Vienna University of Economi
January 15, 2022 | Atmosphere | Source |Â Introduction: Livestock both drives and suffers from climate change, contributing 14.5% of global GHG emissions while facing growing climate-induced stress. Re
August 06, 2021 | Communications Earth & Environment | Â Introduction: Rice paddies are widely discussed for methane emissions, but their role as carbon stores is less consistently quantified. Led by C
