A Hawaii dive team is setting out on its final cleanup run of the year in the remote Northwestern Hawaiian Islands, good news for reefs and wildlife choking on plastic.

• The crew plans to pull 100,000 pounds of fishing nets and plastic out of Papahānaumokuākea during a 25-day trip.
• They work as freedivers, holding their breath while cutting abandoned nets off coral reefs.
• Over six years the group has removed more than 1.3 million pounds of debris from the area.
• The trash tangles monk seals and turtles, and seabirds feed plastic to their chicks; even plankton eat the tiny bits.
• A live stream from the boats is planned for September 24, aimed at students but open to anyone.

Outlook: The team returns October 8 with a tally of what it hauled out, while debris from the open ocean keeps drifting toward Hawaii's reefs.