Diving Under Arctic Ice

It takes special equipment and many warm layers of clothing to dive safely beneath Arctic sea ice. First, the divers look for holes in a melt pond in order to enter the frigid waters. Then they dive under, connected to each other and the surface by a safety line, and conduct scientific surveys of life under the ice.

Video from NOAA.

Comments

IT SEAMS EASY TO GO ON ICE?
It was a great video
It was a great video