The warmest November in over 100 years has had unusual consequences in Finnmark. The video shows the third breakup this autumn.

Magne Vorland (27) was surprised when he saw what was coming to the surface. "Unusual," says the expert.

A self-cloning and invincible enemy invades coastal areas. The carpet sea squirt (Didemnum vexillum) or “marine vomit” have been observed nearby Stavanger and Bergen. Large yellow flakes has spread on the seabed and kills everything beneath. It may grow on boats and can spread along the coast.