Plume rising from Mount Erebus on a rare calm day. This 3794 m high volcano is the most active in Antarctica and close to the American base at McMurdo.
Photo by Martyn Unsworth, description from imaggeo.egu.eu.
Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can submit their photographs and videos to this repository and, since it is open access, these images can be used for free by scientists for their presentations or publications, by educators and the general public, and some images can even be used freely for commercial purposes. Photographers also retain full rights of use, as Imaggeo images are licensed and distributed by the EGU under a Creative Commons licence. Submit your photos at http://imaggeo.egu.eu/upload/.