Return currents, the invisible danger of beaches

What are they and how should we act?

Transcript

00:00Welcome aboard on a ride on the Ferris wheel!

00:30I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:46I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:47I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:48I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:49I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:50I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm

00:51out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out

00:52of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out

00:53of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of

00:54here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,

00:55I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm

00:56out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here, I'm out of here,