Compressed Biogas (Bio-CNG) from Agricultural Waste: Pathways to a Sustainable Circular Bioeconomy
Jasleen Kaur Grewal, Amandeep Kour, Navneet Kaur, Ashwani Dhingra & Priya Katyal · Journal of Advances in Biology & Biotechnology · 2026
Compressed biogas, commonly termed Bio-CNG, has emerged as a credible route for converting surplus agricultural residues into a transport-grade fuel while addressing waste management, air quality and rural income challenges at the same time. This review synthesises the current sc...