The crust encompasses the brittle and shifting continental plates; it becomes scarred with mountains when the plates grind together or
with deep ocean basins when the plates pull apart.
The new find confirms that the ancient lavas formed at midocean ridges and found
throughout deep ocean basins are by volume the largest ecosystem on Earth, scientists say.
Ice Sheet (WAIS), representing 3 - 4 m of potential sea - level rise, is capable of flowing rapidly
into deep ocean basins.
Two features dominate the region's marine bathymetry: a narrow continental shelf and a large, deep ocean basin [220].
The first place I would look would be energy storage in
the deeper ocean basins.