This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Atmosphere composition diagram mk.svg en Diagram in Macedonian showing showing the evolution of various elements in Earth's atmosphere File Atmosphere composition diagram svg Jankuloski translator Orig by Phillipe Rekacewicz from the US Climate Change Science Program Office File Atmosphaerenzusammensetzung svg language de File