Scary Ocean Facts You Should Know

These are the top five scariest facts about the ocean, and the last one will make you think

twice before ever swimming again. Comment below which fact freaked you out the most.

But first, like and subscribe if you respect the sea, or your next beach

trip might feel a lot more uncomfortable. First, we have dead zones. There are huge areas

of ocean with almost no oxygen where nothing can survive—no fish, no plankton,

nothing. These lifeless patches are growing every year and could seriously damage marine ecosystems

this century.​ Next, there are more viruses in the ocean than stars in the Milky

Way. A single milliliter of seawater can hold up to ten million viruses.