Satellites can reveal global extent of forced labor in the world's fishing fleet.
Proc Natl Acad Sci U S A. 2021 Jan 19;118(3):e2016238117. doi: 10.1073/pnas.2016238117. Epub 2020 Dec 21.
Proc Natl Acad Sci U S A. 2021.
PMID: 33431679
Free PMC article.