The Beaufort Gyre is a massive wind-driven current in the Arctic Ocean. Located north of Alaska and Canada’s Yukon Territory, it is like a giant spinning top that corrals vast amounts of sea ice in the far north.
The Pitcairn Islands are a group of four volcanic islands in the South Pacific, mostly known from the famed mutiny on the British ship Bounty. Pitcairn Island itself is where many of the mutineers settled and where some of their descendants live today. That small island, with a population of 57, is the only one of the group that is inhabited.
On several occasions, we have talked about the enormous amount of plastic that litters the world’s oceans. Bits of bottles, bags, toys, fishing nets and other objects collect in gyres, or so-called garbage patches, which have grown and grown over the decades.