Recent progress in valorization of agro-food wastes in alignment with United Nations sustainable development goals

Document Type

Review

Publication Date

2-1-2026

Abstract

Agro-food wastes are dumped in landfills or burned without treatment, impacting soil, air, and water. Therefore, ever-increasing environmental issues, unplanned waste treatment and depletion of natural resources has led to an increase in agro-food wastes for value-added products. The 17 integrated Sustainable Development Goals set out by the United Nations promise a sustainable future for humanity through economic growth, human well-being and environmental sustainability. The valorisation of these wastes for food supplements, bioenergy, bioplastics, biochar, industrial chemicals/products, and biofuels using green technologies is aligned with the sustainable development goals. The review aims to influence stakeholders’ interest in adopting a comprehensive approach to agro-food waste management that will contribute to the sustainable development goals and foster a vibrant circular bioeconomy. The strategies for identification, evaluation, and economic utilization of agro-food wastes with applications varying from bioactive compounds extraction, bio-energy, biodegradable packaging, industrial products and sustainable farming. Embracing the essence of sustainable development goals for practical and sustainable waste valorisation into value-added products, water treatment, and clean energy for human welfare and environmental health will pave the way for future research.

Publication Title

International Journal of Environmental Science and Technology

ISSN

17351472

DOI

10.1007/s13762-025-06856-w

Volume

23

Issue

2

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