Most species live in deep marine waters, and avoid bright light, although they may come closer to the surface at night.
This is an essential function to keeping marine waters clean.
After all, marine waters provide a huge heat sink.
About 80% of the added heat to the atmosphere is eventually absorbed by marine waters.
The marine waters of the Philippines is five times more in area than the land it covers.
The disaster was the largest ever accidental spill of oil into marine waters.
It is similar to land-use planning, but for marine waters.
They are found in tropical and subtropical marine waters throughout the world.
They are native to deep marine waters around Japan.
Unfortunately, the Baltic is the most polluted area of marine water in the world.