Sustainable Waste Management in Urban Areas using Data Envelopment Analysis Oksana Kurakova, Manoj Dhyani, Chennakeshi Ganesh, Rahul Thakur, Ramy Riad Al-Fatlawy, Gaurav Gupta, Sunila Choudhary, Sunil Kumar and Gummagatta Yajaman Vybhavi E3S Web Conf., 581 (2024) 01007 Published online: 21 October 2024 DOI: 10.1051/e3sconf/202458101007