@article{BetzSegerNieding2022,
  author    = {Ann-Katrin Betz and Benedikt T. Seger and Gerhild Nieding},
  title     = {How can carbon labels and climate-friendly default options on restaurant menus contribute to the reduction of greenhouse gas emissions associated with dining?},
  journal   = {PLOS Climate},
  volume    = {1},
  number    = {5},
  doi       = {10.1371/journal.pclm.0000028},
  year      = {2022},
}