The convection of water in the ocean is enough to heat the ice and cause melt-throughs.
(The convection of water in the ocean; is; enough to heat the ice and cause melt-throughs) (The convection of water in the ocean; to cause; melt-throughs)
The convection of water in the ocean The convection of water in the ocean
is to cause
enough to heat the ice and cause melt-throughs
melt-throughs