@article{sachs2021the,
  title = {The Rich World’s Debt to Island States | by Jeffrey D. Sachs & Isabella Massa}
  author = {Sachs, Jeffrey D.},
  publisher = {Project Syndicate},
  url = {https://www.project-syndicate.org/commentary/climate-threat-to-small-island-developing-states-by-jeffrey-d-sachs-and-isabella-massa-2021-07},
  year = {2021}
}