Βιοτεχνολογική απορρύπανση πλαστικών απορριμμάτων - προοπτικές και βιωσιμότητα
Biotechnological remediation of plastic waste - prospects and sustainability
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Keywords
Microplastics ; Upcycling ; PlasticsAbstract
This thesis explores the extensive use of plastic materials and the environmental impacts arising from their uncontrolled disposal, with a particular focus on the growing challenge of microplastic pollution. At first, the significance of plastics in the development of modern society is highlighted, as they represent highly functional and cost-effective materials. However, these advantages are accompanied by severe environmental challenges, since their durability and slow degradation lead to waste accumulation and widespread pollution. Special emphasis is placed on microplastics, which derive either from the fragmentation of larger plastic objects or from industrial and consumer activities. Their presence in marine ecosystems has been recognized as one of the most critical threats to biodiversity, as they infiltrate the food chain with potentially harmful consequences for human health. These risks constitute an escalating threat that requires interdisciplinary approaches and international cooperation. In parallel, the study examines contemporary biotechnological approaches for the recycling and reuse of plastic waste, with central reference to the circular economy and the practice of upcycling. Such methods contribute to reducing environmental impacts, enhancing resource efficiency, and creating new perspectives for sustainable production processes. Furthermore, the potential of bioplastics, biodegradable, and compostable materials as alternatives to conventional plastics is analyzed. Finally, the regulatory and legal frameworks established at the international, European, and national levels are investigated, aiming to mitigate the impacts of plastic pollution and promote more responsible management. Through the analysis of existing strategies, the need for stronger policies and institutional interventions is underlined, in order to advance towards more sustainable production and consumption patterns. The thesis concludes that effectively addressing plastic pollution requires a combination of innovative technologies, institutional regulation, and social awareness, in order to safeguard the environment and the health of future generations.
Postgraduate Studies Programme
Βιοοικονομία, Κυκλική Οικονομία και Βιώσιμη ΑνάπτυξηDepartment
Σχολή Οικονομικών, Επιχειρηματικών και Διεθνών Σπουδών. Τμήμα Οικονομικής ΕπιστήμηςNumber of pages
80Language
GreekCollections
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Αναφορά Δημιουργού-Όχι Παράγωγα Έργα 3.0 Ελλάδα
Αναφορά Δημιουργού-Όχι Παράγωγα Έργα 3.0 Ελλάδα