g-t-o:

"An undersea volcano erupts off the coast of Tonga, sending plumes of steam, ash and smoke up to 100 meters into the air, on March 18, 2009, off the coast of Nuku’Alofa, Tonga."

mitlas:

_MG_7403 (by dagr)

pleoros:

Olaf Otto Becker - Above Zero, 2007-2008

South Georgia, Drygalski fjord
Rita Willaert

HW