Carbon footprint of reservoirs in Bucharest Gabriela Elena Dumitran, Liana Ioana Vuţă, Angela Neagoe, Eliza-Isabela Tică and Bogdan Popa E3S Web Conf., 404 (2023) 02001 Published online: 24 July 2023 DOI: 10.1051/e3sconf/202340402001