Page 52 - (DK) Ocean - The Definitive Visual Guide
P. 52

ERUPTION OF A SUBMARINE VOLCANO
                 Much of the world’s volcanic activity occurs below the ocean
                 surface. Occasionally, an undersea volcano that has been growing
                 for millennia reaches the sea surface and produces a dramatic
                 eruption—as can be seen here, in an event that occurred near
                 Hunga Ha’apai, Tonga, in the southwest Pacific, in March 2009.
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