Phoenix Islands Settlement Scheme Phoenix Islands Settlement Scheme The Phoenix Islands Settlement Scheme was begun in 1938 in the western Pacific ocean and was the last attempt at human colonisation within the British Empire. Conceived by Henry E. "Harry" Maude, lands commissioner of the Gilbert and Ellice Islands Colony, and approved by Sir Harry Luke, High Commissioner of the western Pacific in Fiji, its goal was to reduce overpopulation in the southern Gilbert Islands by developing three mostly uninhabited atolls in the Phoenix Islands archipelago: A secondary goal was to enhance the British presence in the western Pacific in response to growing American influence
Geology of the Pacific Ocean . The Pacific Ocean developed from the Panthalassa, a vast global ocean, following the breakup of the supercontinent Pangaea in the Mesozoic Era, gradually forming Gondwana and Laurasia, which in turn divided. There is no firm date for when the changeover occurred, as the replacement of the sea bed is a continuous process, though reconstruction maps often change the name from Panthalassic to Pacific around the time the Atlantic Ocean began to open. The Panthalassic Ocean first opened around 750 million years ago at the breakup of Rodinia, but the oldest Pacific Ocean floor is only around 180 Ma old.