Assessment of technical and environmental solutions for developing reusable kitchen sponges. Case of the innovative start-up INGA
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Journal Title
Journal ISSN
Volume Title
Kemian tekniikan korkeakoulu |
Master's thesis
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Author
Date
2024-08-29
Department
Major/Subject
Functional Materials for Global Challenges
Mcode
CHEM3061
Degree programme
Master's Programme in Advanced Materials for Innovation and Sustainability
Language
en
Pages
85 + 6
Series
Abstract
This master’s thesis explores INGA, a company focused on durable, reusable household items, and the financial and technical challenges it faces. The study emphasizes the role of start-ups in promoting sustainability by transforming single-use products into reusable ones. An analysis of each stage of the life cycle of INGA’s sponge reveals opportunities for reducing environmental impact, such as through the use of more sustainable materials like PLA and lignin. However, economic and technical obstacles currently hinder immediate adoption. According to this research, a theoretical sponge has been created, which aims to be greener. A comparative streamlined LCA shows that INGA’s washable sponge and the theoretical version with greener materials have lower environmental impacts than disposable sponges. However, this simplified LCA had underlined the limitations of the study because of the lack of data. Overall, the LCA provides valuable insights, aiding INGA’s sustainability efforts and marketing, and investor relations. Despite obstacles, INGA is committed to enhancing the sustainability of its products through ongoing research and investment.Description
Supervisor
Dessbesell, LuanaThesis advisor
Tehrani, AliLívia De Almeida, Maria
Keywords
reusable househld product, sustainability, innovation, start-up, washable sponge, comparative LCA
