@article{mahjabin2018large,
  title = {Large cities get more for less: Water footprint efficiency across the US}
  author = {Mahjabin, Tasnuva; Garcia, Susana; Grady, Caitlin; Mejia, Alfonso},
  journal = {PLOS ONE},
  url = {https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0202301},
  doi = {10.1371/journal.pone.0202301},
  year = {2018}
}