Japan News: Researcher Working to Preserve Natural Disaster Monuments; Disaster Lessons Getting Digitized . “Wataru Tanikawa, 47, of Kochi, a researcher at the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) who studies earthquakes in the Nankai Trough, witnessed from the sea the tsunami caused by the Great East Japan Earthquake on March 11, 2011. The experience led him to […]