DSCN1020 (IMAGE) St. John's College, University of Cambridge Caption Close-up of organic material in the coastal deposits. The organic layers show traces of the rich plant flora and insect fauna that lived two million years ago in Kap København in North Greenland. Credit Professor Kurt H. Kjær Usage Restrictions These images may be used in press material but at all times in relation to the article “A 2-million-year-old ecosystem in Greenland uncovered by environmental DNA” by Kjaer et al. Nature. DOI: 10.1038/s41586-022-05453-y License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.