Henderson Island in the South Pacific is one mile ... Uninhabited and about the size of Oxford, Henderson is one of four islands in the remote Pitcairn chain. Chile lies 3,600 miles to the east ...

Henderson Island has no inhabitants. The nearest major population center is more than 3,100 miles away. Yet the desolate Pacific island is one of the densest hubs of plastic pollution on the planet.

This tiny British Overseas Territory consists of four islands-Henderson ... until American whalers stumbled upon the island ...

The island – home to around 50 souls ... Spey visited all four islands in the Pitcairn chain – Henderson, Ducie and Oneo, plus the eponymous main isle. Only Pitcairn itself is inhabited ...