{"title":"Unraveling the obstacles to transform agro-wastes into value-added bioproducts: Implications for sustainability","authors":"Khandakar Shamit Raja, Ayesha Maliha, Sourav Paul, Md Shihab Shakur, A.B.M. Mainul Bari","doi":"10.1016/j.susoc.2025.05.002","DOIUrl":null,"url":null,"abstract":"<div><div>The global population and economy heavily rely on agriculture. Various agricultural processes generate copious amounts of waste. Effectively managing these agricultural wastes, or agro-waste, is necessary to mitigate environmental pollution, reduce greenhouse gas emissions, and achieve carbon neutrality and sustainability. This has led to increased scientific interest in converting agro-waste into value-added bioproducts. However, the obstacles that hinder the adoption and implementation of this technology have still not been explored much. This study, therefore, employs a comprehensive novel integrated multi-criteria decision-making (MCDM) approach, combining the Interval-Valued Type 2 Intuitionistic Fuzzy (IVT2IF) theory with the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method to evaluate the obstacles. This approach aims to identify, rank, and analyze the interrelationships among the obstacles hindering agro-waste conversion into value-added bioproducts. Through literature review and expert validation, 17 obstacles were identified to be analyzed using the IVT2IF-DEMATEL method. The study’s findings suggest that \"uncertainty about the return on investment (ROI) is the most influential obstacle, with a prominence value of 12.17, likely owing to its direct influence on investment decisions and the economic viability of agro-waste projects, followed by \"lack of regulatory and legislative assistance\" (12.02) and \"necessity of a high initial investment\" (11.77). The study’s findings have the potential to provide policymakers and decision-makers valuable insights for shaping investment decisions and developing effective long-term plans to facilitate and incentivize green agro-businesses that utilize agro-wastes and thus promote carbon neutrality and sustainable development in the agriculture-based industrial sectors.</div></div>","PeriodicalId":101201,"journal":{"name":"Sustainable Operations and Computers","volume":"6 ","pages":"Pages 171-188"},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sustainable Operations and Computers","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666412725000091","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The global population and economy heavily rely on agriculture. Various agricultural processes generate copious amounts of waste. Effectively managing these agricultural wastes, or agro-waste, is necessary to mitigate environmental pollution, reduce greenhouse gas emissions, and achieve carbon neutrality and sustainability. This has led to increased scientific interest in converting agro-waste into value-added bioproducts. However, the obstacles that hinder the adoption and implementation of this technology have still not been explored much. This study, therefore, employs a comprehensive novel integrated multi-criteria decision-making (MCDM) approach, combining the Interval-Valued Type 2 Intuitionistic Fuzzy (IVT2IF) theory with the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method to evaluate the obstacles. This approach aims to identify, rank, and analyze the interrelationships among the obstacles hindering agro-waste conversion into value-added bioproducts. Through literature review and expert validation, 17 obstacles were identified to be analyzed using the IVT2IF-DEMATEL method. The study’s findings suggest that "uncertainty about the return on investment (ROI) is the most influential obstacle, with a prominence value of 12.17, likely owing to its direct influence on investment decisions and the economic viability of agro-waste projects, followed by "lack of regulatory and legislative assistance" (12.02) and "necessity of a high initial investment" (11.77). The study’s findings have the potential to provide policymakers and decision-makers valuable insights for shaping investment decisions and developing effective long-term plans to facilitate and incentivize green agro-businesses that utilize agro-wastes and thus promote carbon neutrality and sustainable development in the agriculture-based industrial sectors.