Food waste is a pressing global issue with significant environmental, social, and economic implications. This paper aims to investigate the recycling of food waste behaviour, focusing on the relationship between social norms, cultural attitudes and public awareness. Malaysia contributes 259.82 kg per person annually to the staggering food wastage of 8.3 million metric tonnes. In this study, a qualitative content analysis research design is used. The study conducts a detailed review of studies on food waste behaviour study explores the variables in the research, categorized as dependent and independent. The dependent variable is recycling food waste behaviour, while the independent variables are public awareness, government policies and regulations, and cultural attitudes. Public awareness significantly influences community behaviour, particularly among youth, highlighting the importance of recycling food waste. Social norms also play a crucial role by embedding recycling as a daily practice. Cultural attitudes affect recycling behaviours through established norms and traditions. The study also examines the Theory of Planned Behaviour (TPB) by Ajzen (1985).

References

Achinas, S., Achinas, V., & Euverink, G. J. W. (2020). Microbiology and biochemistry of anaerobic digesters: an overview. In Elsevier eBooks (pp. 17–26). https://doi.org/10.1016/b978-0-12-821264-6.00002-4

Adel, A.M., Dai, X., & Roshdy, R.S. (2022). Investigating consumers' behavioural intentions toward suboptimal produce: An extended theory of planned behaviour–across-cultural study. British Food Journal, 124(1), 99-139. https://doi.org/10.1108/BFJ-03-2021- 0211

Aisha Ibrahim Zaid & Shehu Yahaya Tsagem. (2022). Summary, Conclusion and Recommendation. In Bagudo. Report Writing for Educational Research: A Guide. Sokoto, Nigeria: 9ice Plus Prints.

Ajayi, V. O. (2023). A review on primary sources of data and secondary sources of data. ResearchGate. https://www.researchgate.net/publication/370608670_A_Review_on_Primary_Source s_of_Data_and_Secondary_Sources_of_Data

Ajzen, I. (1991). The theory of planned behaviour. Organizational Behaviour and Human Decision Processes, 50(2), 179-211. https://doi.org/10.1016/0749-5978(91)90020-T

Ajzen, I. (2011). The theory of planned behaviour: Reactions and reflections. Psychology & Health, 26(9), 1113–1127. https://doi.org/10.1080/08870446.2011.613995

Allen Wong. (2023). Developing strategies to manage food waste. thesun.my. https://thesun.my/malaysia-news/developing-strategies-to-manage-food-waste- BA11663301#google_vignette

Allison, A. L., Lorencatto, F., Michie, S., & Miodownik, M. (2022). Barriers and Enablers to Food Waste Recycling: A Mixed Methods Study amongst UK Citizens. International Journal of Environmental Research and Public Health, 19(5), 2729. https://doi.org/10.3390/ijerph19052729

Apolonio, R., & Lacaza, R. (2022). The role of social norms and behaviour on household food waste. Net Journal of Social Sciences, 10(3), 48–56. https://doi.org/10.30918/njss.103.22.020

Attiq, S., Chau, K. Y., Bashir, S., Habib, M. D., Azam, R. I., & Wong, W.-K. (2021). Sustainability of Household Food Waste Reduction: A Fresh Insight on Youth’s Emotional and Cognitive Behaviours. International Journal of Environmental Research and Public Health, 18(13), 7013. https://doi.org/10.3390/ijerph18137013

Attiq, S., Habib, M. D., Kaur, P., Hasni, M. J. S., & Dhir, A. (2021). Drivers of food waste reduction behaviour in the household context. Food Quality and Preference, 94, 104300. https://doi.org/10.1016/j.foodqual.2021.104300

Ayala, V., Caldwell, J. I., Garcia-Silva, B., Shah, D., Garcia, V., & Kuo, T. (2022). Increasing Surplus Food Redistribution to Improve Food Access Through a Partnership Between Public Health and a Technology-Based Company. Journal of Health Care for the Poor and Underserved, 33(4S), 7–24. https://doi.org/10.1353/hpu.2022.0156

Balkish Awang. (2023, December 22). - New Youth Age Limit To Enhance Their Maturity Level – Experts. Bextra.https://www.bernama.com/en/bfokus/news.php?current&id=2256380#:~:text=Globall y%2C%20the%20average%20age%20for

Bell, R. (2012, March 27). Reducing food waste has economic, environmental and social benefits. MSU Extension.https://www.canr.msu.edu/news/reducing_food_waste_has_economic_environmental and_social_benefits

Bhardwaj, P. (2019). Types of sampling in research. Journal of the Practice of Cardiovascular Sciences, 5(3), 157. https://doi.org/10.4103/jpcs.jpcs_62_19

Blessing, E., Klaus, H., & Potter, K. (2023). Educational programs on waste segregation and management. ResearchGate. https://www.researchgate.net/publication/376645596_Educational_programs_on_wast e_segregation_and_management

Bosnjak, M., Ajzen, I., & Schmidt, P. (2020). The theory of planned behaviour: Selected recent advances and applications. Europe’s Journal of Psychology, 16(3), 352–356. https://doi.org/10.5964/ejop.v16i3.3107

Bravi, L., Francioni, B., Murmura, F., & Savelli, E. (2019). Factors affecting household food waste among young consumers and actions to prevent it. A comparison among UK, Spain and Italy. Resources Conservation and Recycling, 153, 104586. https://doi.org/10.1016/j.resconrec.2019.104586

Brookes, E. (2023, October 11). The Theory of planned Behaviour: Behavioural intention. Simply Psychology. https://www.simplypsychology.org/theory-of-planned- behaviour.html

Bursa Malaysia. (2023). Re.Food. https://www.bursamalaysia.com/about_bursa/sustainability/yayasan-bursa- malaysia/featured-csr-projects/re-dot-food

Casonato, C., García-Herrero, L., Caldeira, C., & Sala, S. (2023). What a waste! Evidence of consumer food waste prevention and its effectiveness. Sustainable Production and Consumption, 41, 305–319. https://doi.org/10.1016/j.spc.2023.08.002

Chaboud, G., & Daviron, B. (2017). Food losses and waste: Navigating the inconsistencies. Global Food Security, 12, 1–7. https://doi.org/10.1016/j.gfs.2016.11.004

Commodities, B., & Bakercommodities. (2023, February 28). 5 Flaws of commercial composting Nobody tells you. Baker Commodities. https://bakercommodities.com/blog/2023/02/28/flaws-of-commercial-composting-

De Bruin, A., Cinderby, S., & Cambridge, H. (2019). Understanding why people waste food. https://www.jstor.org/stable/resrep23009

Denchak, M. (2023, June 5). Greenhouse Effect 101. NRDC. https://www.nrdc.org/stories/greenhouse-effect-101#whatis

Division, I. a. E., Forbes, H., Peacock, E., Abbot, N., & Jones, M. (2024, March 1). Food Waste Index Report 2024. Think Eat Save: Tracking Progress to Halve Global Food Waste. https://wedocs.unep.org/20.500.11822/45230

Elhoushy, S., & Jang, S. (2020). Religiosity and food waste reduction intentions: A conceptual model. International Journal of Consumer Studies, 45(2), 287–302. https://doi.org/10.1111/ijcs.12624

Elshaer, I., Sobaih, A.E.E., Alyahya, M., Abu Elnasr, A., 2021. The impact of religiosity and food consumption culture on food waste intention in Saudi Arabia. Sustainability, 13, 6473. https://doi.org/10.3390/su13116473

FAO. (2019). State of Food and Agriculture 2019. Moving forward on food loss and waste reduction. (2019). Food and Agriculture Organization of the United Nations. http://www.fao.org/3/ca6030en/ca6030en.pdf

Farkas, I. (2023, June 6). Food Waste Recycling: Definition, Types, and Innovations. thomasnet. https://www.thomasnet.com/insights/food-waste-recycling/

Ghani, W.A.W.A.K., Rusli, I.F., Biak, D.R.A., Idris, A. (2013). An application of the theory of planned behaviour to study the influencing factors of participation in source separation of food waste. Waste Management, 33(5), 1276-1281. https://doi.org/10.1016/j.wasman.2012.09.019

Ghasemi, A., & Zahediasl, S. (2012). Normality Tests for Statistical Analysis: A Guide for Non-Statisticians. International Journal of Endocrinology and Metabolism, 10(2), 486–489. https://doi.org/10.5812/ijem.3505

Gheoldus, M. (2019). Food Waste Definition. Eu-Fusions.org. https://www.eu- fusions.org/index.php/about-food-waste/280-food-waste-definition

Hair, J. F., Sarstedt, M., Ringle, C. M., & Mena, J. A. (2012). An assessment of the use of partial least squares structural equation modeling in marketing research. Journal of the Academy of Marketing Science, 40(3), 414–433. https://doi.org/10.1007/s11747-011- 0261-6

Hakam, A. (2022, December 9). The disturbing reality of food waste and how Islamic teachings can help. Al Hakam. https://www.alhakam.org/the-disturbing-reality-of- food-waste-and-how-islamic-teachings-can-help/

Handycan (2024, July 3). How community engagement leads to better waste Solutions. https://www.handycandumpsters.com/how-community-engagement-leads-to-better- waste-solutions

Izham, S. a. T. M., Shaari, M. F., & Zaman, N. Q. (2023, April 30). Public awareness and local culture that influence the engagement of food waste recycling practice in Malaysia. https://www.majournal.my/index.php/maj/article/view/149

Izyan Farhana Zulkarnain, Azlina Bujang, Saifulrizan Norizan, Sarehan Sadikin, Nur Farhani Samasu & Aiza Johari. (2023). Exploring Factors Contributing towards Community’s Awareness in3R Behaviour. e-Bangi Journal of Social Sciences & Humanities, 20(4), https://doi.org/10.17576/ebangi.2023.2004.36

Jenkins, E. L., Brennan, L., Molenaar, A., & McCaffrey, T. A. (2022). Exploring the application of social media in food waste campaigns and interventions: A systematic scoping review of the academic and grey literature. Journal of Cleaner Production, 360, 132068. https://doi.org/10.1016/j.jclepro.2022.132068

Jereme, I. A., Siwar, C., Begum, R. A., & Abdul Talib, B. (2016). Addressing the problems of food waste generation in Malaysia. International Journal of Advanced and Applied Sciences, 3(8), 68–77. https://doi.org/10.21833/ijaas.2016.08.012

Kelly, Alysa J., "Food waste disposal: How social factors influence individuals’ willingness to make behavioural changes". (2020). Environmental Studies Electronic Thesis Collection 67. https://scholarworks.uvm.edu/envstheses/67

Kline, R. B. (2005). Principles and Practice of Structural Equation Modeling (2nd ed.). Guilford. (pp. 366). Research on Social Work Practice, 20(1), 126–128. https://doi.org/10.1177/1049731509336986

Lai, O. (2021, November 22). What is Food Waste? Earth.org . https://earth.org/what-is-food- waste/

Leong, A. (2024, March 18). KL & Negeri Sembilan Lead Ramadan Food Waste, Yet Malaysia Sees Overall Decline. TRP. https://www.therakyatpost.com/news/2024/03/18/kl- negeri-sembilan-lead-ramadan-food-waste-yet-malaysia-sees-overall-decline/

Linder, N., Lindahl, T., & Borgström, S. (2018). Using Behavioural Insights to Promote Food Waste Recycling in Urban Households—Evidence From a Longitudinal Field Experiment. Frontiers in Psychology, 9. https://doi.org/10.3389/fpsyg.2018.00352

Long, F., Aziz, N. A., Chia, K. W., & Zhang, H. (2024). Clear your plate! the impact of cultural values and social influences on intention to reduce food waste among Malaysian consumers. Cogent Business & Management, 11(1). https://doi.org/10.1080/23311975.2024.2321796

Malaysia Population 2024. (Live). (2024). https://worldpopulationreview.com/countries/malaysia-population

Margo. (2022, June 21). Compost and Fertilizer: How to Use them in the Garden. HomeBiogas. https://www.homebiogas.com/blog/compost-and-fertilizer/

Marks, H. (2024). How can social media be used to promote social justice? University of Plymouth.https://www.plymouth.ac.uk/discover/how-can-social-media-be-used-to-promote-social-justice

Mganga, P., Syafrudin, S., & Amirudin, A. (2021). A Survey of Students’ Awareness on Food Waste Problems and Their Behaviour Towards Food Wastage: A Case Study of Diponegoro University (UNDIP), Indonesia. The 6th International Conference on Energy, Environment, Epidemiology, and Information System (ICENIS 2021). 317, 2021. https://doi.org/10.1051/e3sconf/202131701071

Muhammad Abduh, Dedik Budianta, Arinafril & Lili Erina. (2018) Governmental Basis For Household Waste Sorting Behaviour: Extending The Theory Of Planned Behaviour. e-Bangi: Journal of Social Sciences & Humanities, 15(1).

Muhammad Adieb Ahmad Wafi, & Mohd Amzari Tumiran. (2022). Food Waste Management in Malaysia: A Brief Introduction. ResearchGate, 275–282. https://doi.org/10.1007/978-981-19-2390-6_26

Mustafa, F. A., Arif, A. M. M., & Bakar, E. A. (2023). The influence of attitude, perceived behaviour control, subjective norms and self-identity towards zero waste behaviour of consumers in the Klang Valley. Malaysian Journal of Society and Space, 19(1). https://doi.org/10.17576/geo-2023-1901-11

MyBursa. (2024, March 20). Bursa Malaysia Extends Community Support Through Its Rewang Ramadan And Iftar Perdana Initiatives.https://www.bursamalaysia.com/bm/about_bursa/media_centre/bursa-malaysia- extends-community-support-through-its-rewang-ramadan-and-iftar-perdana-initiative

Nemeth, N., Rudnak, I., Ymeri, P., Fogarassy, C., (2019). The role of cultural factors in sustainable food consumption—an investigation of the consumption habits among international students in Hungary. Sustainability 11, 3052. https://doi.org/10.3390/su11113052

Nizam, F. (2023, September 30). Malaysia needs to tackle its staggering food waste problem - Teresa           Kok.     NST     Online. https://www.nst.com.my/news/nation/2023/09/961381/malaysia-needs-tackle-its- staggering-food-waste-problem-teresa-kok#google_vignette

O’Regan, V. (2023, May 19). Prioritising Environmental Awareness in the Workplace. The Hub | High Speed Training. https://www.highspeedtraining.co.uk/hub/environmental- awareness-workplace/

Osama, A., & Lamma, O. A. (2021). The impact of recycling in preserving the environment. ResearchGate. https://www.researchgate.net/publication/356977735_The_impact_of_recycling_in_pr eserving_the_environment

Papargyropoulou, E., Fearnyough, K., Spring, C., & Antal, L. (2022). The future of surplus food redistribution in the UK: Reimagining a ‘win-win’ scenario. Food Policy, 108, 102230. https://doi.org/10.1016/j.foodpol.2022.102230

Papargyropoulou, E., Lozano, R., Steinberger, J., Wright, N., & Ujang, Z. (2014). The food waste hierarchy as a framework for the management of food surplus and food waste. Journal       of Cleaner Production,          76, 106–115. https://doi.org/10.1016/j.jclepro.2014.04.0

Pérez, L. P. Y., & Egea, P. (2019). About Intentions to donate for Sustainable Rural Development: An exploratory study. Sustainability, 11(3), 765. https://doi.org/10.3390/su11030765

Phooi, C. L., Azman, E. A., Ismail, R., Arif Shah, J., & Koay, E. S. R. (2022). Food waste behaviour and awareness of Malaysian. Scientifica, 2022. https://doi.org/10.1155/2022/6729248

Portilla, N. (2019, November 27). Composting food waste - what you need to know - Recycle Track Systems. Recycle Track Systems. https://www.rts.com/blog/composting-food- waste-what-you-need-to-know/

Rahman, A., & Muktadir, M. (2021). SPSS: an imperative quantitative data analysis tool for social science research. International Journal of Research and Innovation in Social Science, 05(10), 300–302. https://doi.org/10.47772/ijriss.2021.51012

Raseetha, V. S. M. (Ed.). (2020, October 16). Tackling Food Loss and Food Wastage. BERNAMA. https://www.bernama.com/en/thoughts/news.php?id=1890397

Rashid, M. I., & Shahzad, K. (2021). Food waste recycling for compost production and its economic and environmental assessment as circular economy indicators of solid waste management. Journal of Cleaner Production, 317, 128467. https://doi.org/10.1016/j.jclepro.2021.128467

Reccessary. (2024) Malaysian government releases first solid waste circular economy blueprint. NEWS. Reccessary. https://www.reccessary.com/en/news/my- regulation/malaysia-waste-circular-economy

Recycle Now. (2024). Why is recycling important?. Recycle Now. Www.recyclenow.com. https://www.recyclenow.com/how-to-recycle/why-is-recycling-important

Recycling        Basics and      Benefits US     EPA.    (2023,  November       27). US EPA.  https://www.epa.gov/recycle/recycling-basics-and-benefits#:~:text=Recycling%20is%20the%

Recycling food waste. (2024). Net Zero Scotland. https://netzeronation.scot/take-action/eating-greener/recycling-food-wasterefed.org. (2024). The Methane Impact of Food Loss and Waste in the United States. InReFED. https://refed.org/uploads/refed-methane-report-final.pdf

Resource (2024). WRAP study highlights opportunities for food waste prevention.Resource.co. https://resource.co/article/wrap-study-highlights-opportunities-food- waste-prevention

Richards, C., Hurst, B., Messner, R., & O’Connor, G. (2021). The paradoxes of food waste reduction in the horticultural supply chain. Industrial Marketing Management, 93, 482– 491. https://doi.org/10.1016/j.indmarman.2020.12.002

Richards, T. J., & Hamilton, S. F. (2018). Food waste in the sharing economy. Food Policy, 75, 109–123. https://doi.org/10.1016/j.foodpol.2018.01.008

Rodzi, Z. M., Zaharudin, Z. A., & Uttunggadewa, S. (2023). Unlocking the Barriers of Household Waste Recycling in Seremban, Malaysia. Environment-Behaviour Proceedings Journal, 8(SI15), 241–247. https://doi.org/10.21834/e-bpj.v8iSI15.5069

Rozenkowska, K. (2023). Theory of planned behaviour in consumer behaviour research: A systematic literature review. International Journal of Consumer Studies, 47(6), 2670– 2700. https://doi.org/10.1111/ijcs.12970

Santeramo, F. G., & Lamonaca, E. (2021). Food Loss–Food Waste–Food Security: a new research agenda. Sustainability, 13(9), 4642. https://doi.org/10.3390/su13094642

Schanes, K., Dobernig, K., & Gözet, B. (2018). Food waste matters - A systematic review of household food waste practices and their policy implications. Journal of Cleaner Production, 182, 978–991. https://doi.org/10.1016/j.jclepro.2018.02.030

Schuster, Monica and Torero, Máximo. (2016). Toward a sustainable food system: Reducing food loss and waste. In 2016 Global Food Policy Report. Chapter 3. Pp. 22-31. International Food Policy Research Institute (IFPRI). https://hdl.handle.net/10568/148519

Secer, A., Masotti, M., Iori, E., & Vittuari, M. (2023). Do culture and consciousness matter?A study on motivational drivers of household food waste reduction in Turkey. Sustainable Production and Consumption, 38, 69–79. https://doi.org/10.1016/j.spc.2023.03.024

Sharma, K., & Garg, V. K. (2018). Solid-State fermentation for vermicomposting. In Elsevier eBooks (pp. 373–413). https://doi.org/10.1016/b978-0-444-63990-5.00017-7

Shavitt, S., & Barnes, A. J. (2019). Culture and the consumer journey. Journal of Retailing, 96(1), 40–54. https://doi.org/10.1016/j.jretai.2019.11.009

Sheikh Ahmad Tajuddin Mohamed Izham, Mariam Felani Shaar, & Nurulhusna Qamaruz Zaman. (2023). Public awareness and local culture that influence the engagement of food waste recycling practice in Malaysia. Malaysia Architectural Journal, 5(1). https://www.majournal.my/index.php/maj/article/download/149/80/357

Skip Shapiro Enterprises. (2024, June 7). The art of composting food waste. Shapiro. https://shapiroe.com/blog/composting-food-waste-guide/

Smith, P. G., Morrow, R. H., & Ross, D. A. (2015, June 1). Preliminary studies and pilot testing. Field Trials of Health Interventions - NCBI Bookshelf. https://www.ncbi.nlm.nih.gov/books/NBK305518/

Solutions, G. P., & Solutions, G. P. (2024, June 26). Food waste Composting in urban area: challenges and solution. Green Planet Solutions. Blog-.https://thegreenplanetsolutions.com/blog/food-waste-composting-in-urban-areas- challenges-and-solutions/

Stöckli, S., Niklaus, E., & Dorn, M. (2018). Call for testing interventions to prevent consumer food waste. Resources, Conservation and Recycling, 136, 445–462. https://doi.org/10.1016/j.resconrec.2018.03.029

Sustainable consumption and production. (2023). United Nations Sustainable Development. https://www.un.org/sustainabledevelopment/sustainable-consumption-production/

Tackling food loss and waste: A triple win opportunity. (2022, September 29). Newsroom. https://www.fao.org/newsroom/detail/FAO-UNEP-agriculture-environment-food-loss-waste-day-2022/en

TAP Network. (2019). Raising Awareness through Public Outreach Campaigns. https://sdgaccountability.org

Teo, T., Zhou, M., & Noyes, J. (2016). Teachers and technology: development of an extended theory of planned behaviour. Educational Technology Research and Development, 64(6), 1033–1052. https://doi.org/10.1007/s11423-016-9446-5

Teoh, C. W., Koay, K. Y., & Chai, P. S. (2021). The role of social media in food waste prevention behaviour. British Food Journal, ahead-of-print(ahead-of-print). https://doi.org/10.1108/bfj-04-2021-0368

Tey, Y. S., Arsil, P., Brindal, M., Liew, S. Y., Teoh, C. T., & Terano, R. (2018). Personal values underlying ethnic food choice: Means-end evidence for Japanese food. Journal of Ethnic Foods, 5(1), 33–39. https://doi.org/10.1016/j.jef.2017.12.003

The State of Food Security and Nutrition in the World 2021. (2021). In FAO, IFAD, UNICEF, WFP and WHO eBooks. https://doi.org/10.4060/cb4474en

Thomas, L. (2020). Cross-Sectional Study. Definitions, Uses & Examples. Scribbr. https://www.scribbr.com/methodology/cross-sectional-study/

Tommasetti, A., Singer, P., Troisi, O., & Maione, G. (2018). Extended Theory of Planned Behaviour (ETPB): investigating customers’ perception of restaurants’ sustainability by testing a structural equation model. Sustainability, 10(7), 2580. https://doi.org/10.3390/su10072580

Ucl. (2023, January 11). Food waste recycling. UCL Department of Science, Technology, Engineering and Public Policy. https://www.ucl.ac.uk/steapp/food-waste-recycling

UNEP. (2023, September 22). Composting: Solution to Food Loss and Waste. International Environmental Technology Centre. https://www.unep.org/ietc/news/story/composting-solution-food-loss-and-waste

United Nations Development Programme. (2021). Goal 12: Responsible consumption and production. Retrieved from https://www.undp.org/sustainable-development- goals#responsible-consumption-and-production.

United Nations. (2020). Ensure sustainable consumption and production patterns. Retrieved from https://sdgs.un.org/goals/goal12.

Vilmont, M. a. O. S. (2022, April 26). Social media as an effective tool in raising awareness in society - Debating Communities and Networks XIII. Debating Communities and Networks XIII. In conference site for the Debating Communities and Networks 13 Conference 2022. https://networkconference.netstudies.org/2022/onsc/1027/social-media-as-an- effective-tool-in-raising-awareness-in-society/

VinciWorks, G. (2022, March 31). What is Environmental Awareness?. DeltaNet

Von Massow, M., Parizeau, K., Gallant, M., Wickson, M., Haines, J., David, W. L., Wallace, A., Carroll, N., & Duncan, A. (2019). Valuing the multiple impacts of household food waste. Frontiers in Nutrition, 6. https://doi.org/10.3389/fnut.2019.00143

Wade. (2024, July 17). BioCycle Nationwide Survey: Residential food waste collection access in the U.S. BioCycle. https://www.biocycle.net/residential-food-waste- collection-access-in-u-s/

White, K., Habib, R., & Hardisty, D. J. (2019). How to SHIFT Consumer Behaviours to be More Sustainable: A Literature Review and Guiding Framework. Journal of Marketing, 83(3), 22–49. https://doi.org/10.1177/0022242919825649

Willett, W. C., Rockström, J., Loken, B., Springmann, M., Lang, T., Vermeulen, S. J., Garnett, T., Tilman, D., DeClerck, F., Wood, A., Jonell, M., Clark, M., Gordon, L., Fanzo, J., Hawkes, C., Zurayk, R., Rivera, J., De Vries, W., Sibanda, L. M., . . . Murray, C. J. L. (2019). Food in the Anthropocene: the EAT–Lancet Commission on healthy diets from sustainable food systems. Lancet, 393(10170), 447–492. https://doi.org/10.1016/s0140- 6736(18)31788-4

Zhang, W., Liu, Y., Dong, Y., He, W., Yao, S., Xu, Z., & Mu, Y. (2023). How we learn social norms: a three-stage model for social norm learning. Frontiers in Psychology,14. https://doi.org/10.3389/fpsyg.2023.1153809

Zheng, H., Chen, K., & Ma, Z. (2023). Interactive effects of social norms and information framing on consumers’ willingness of food waste reduction behaviour. Journal of Retailing and Consumer Services, 75, 103525. https://doi.org/10.1016/j.jretconser.2023.103525