Better social infrastructure matters: Impacts of perceptional and behavioral smartization on food-related household emissions and wastes

19846 7 106769 2 323849 document 106769 1-s2.0-S2212095524002037-main.pdf application/pdf 8c8d364a20b4bdcaedc642d1e35d9209 MD5 2227861 2024-07-01 08:01:12 https://pure.iiasa.ac.at/id/eprint/19846/1/1-s2.0-S2212095524002037-main.pdf 19846 1 1 application/pdf text en public cc_by_4

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published 106782 1 323879 document 106782 indexcodes.txt text/x-c++ f02d9aba8ab78f9a3b7503c4c7b603bb MD5 10848 2024-07-01 08:11:10 https://pure.iiasa.ac.at/id/eprint/19846/2/indexcodes.txt 19846 2 2 text/x-c++ other Generate index codes conversion from text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/106769 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/106769 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/106769 archive 353 disk0/00/01/98/46 2024-07-01 08:02:22 2025-03-12 05:01:19 2024-07-01 08:02:22 article show Ita S. Washizu A. Ju Y. 2494 0000-0003-4483-0332 Better social infrastructure matters: Impacts of perceptional and behavioral smartization on food-related household emissions and wastes pub ECE S3 Food-related wastes; Household carbon footprints; Japan; Smart eating habits; Smart food services; Urban social infrastructure Japan has been implementing policies to reduce greenhouse gas emissions (NDC goal) and food-related wastes (Food Recycling Act). However, these policies were mainly targeting commercial stakeholders instead of households. In this paper, we proposed a smart food transition framework with multiple dimensions, conducted a large sample size survey (5500 households in Japan) with consumer attitudes towards smart food services and smart eating habits, and investigated what may affect food-related household greenhouse gas emissions and food waste through a detailed assessment of both direct and indirect emissions. We found that, in the context of a better social infrastructure (e.g., better telecommunications infrastructure or higher penetration of SNS) where households can have a higher level of welfare and better access to smart food services, additional food waste would be generated, but not necessarily food-related greenhouse gas emissions. This is possible to be improved by perceptional changes and behavioral changes (e.g., more tolerance of using commercially prepared dishes, more willingness to use inventory management APPs). Our paper emphasized the importance of appropriate guidance in such perceptional changes and behavioral changes, together with detailed directions, for more decent household lives in the future of Japan. 2024-07 published Elsevier doi:10.1016/j.uclim.2024.102007 3729 public Urban Climate 56 e102007 TRUE 2212-0955 no info:eu-repo/semantics/article