Robuta

https://theconversation.com/we-drilled-deep-under-the-sea-to-learn-more-about-mega-earthquakes-and-tsunamis-252010 We drilled deep under the sea to learn more about mega-earthquakes and tsunamis IODP Expedition 405 drilled deep underwater in Japan’s subduction zone to uncover why this region generates some of the world’s most powerful and destructive... under the seato learn moreearthquakes and tsunamisdrilleddeep