@article{steinberger2010global,
  title = {Global patterns of materials use: A socioeconomic and geophysical analysis}
  author = {Steinberger, Julia K and Krausmann, Fridolin and Eisenmenger, Nina},
  journal = {Ecological Economics},
  doi = {10.1016/j.ecolecon.2009.12.009},
  year = {2010}
}