In this condition it is possible to survive for longer without oxygen underwater than on land, and children tend to survive better than adults. (wehavekids.com)
There's more available open space in the ocean than on land, where wind farms are often competing with other development for space. (popsci.com)
I don't know if this statement is accurate but alcohol seems to be more expensive on cruises than on land. (walkerkarraa.com)