This image was acquired from
flickr. 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:
usgs science coreal ocean islands hazard waves climate change climatechange environment tropical underwater water outdoor coral Breaking Wave An underwater photo of wave breaking over coral reef on the Kwajalein Atoll in the Republic of the Marshall Islands. This photo shows how the high hydrodynamic roughness of live healthy corals