Cartographer Solved the 'Greenland Problem' Arthur Robinson, who died Oct. 10 at the age of 89, is best known for the "Robinson projection." It was a solution to the "Greenland problem," an age-old cartographers' bugaboo wherein Greenland looks disproportionately large on maps drawn to the most familiar Mercator projection. NPR's Melissa Block talks with Joel Morrison, one of Robinson's former students.

Cartographer Solved the 'Greenland Problem'

Cartographer Solved the 'Greenland Problem'

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Arthur Robinson, who died Oct. 10 at the age of 89, is best known for the "Robinson projection." It was a solution to the "Greenland problem," an age-old cartographers' bugaboo wherein Greenland looks disproportionately large on maps drawn to the most familiar Mercator projection. NPR's Melissa Block talks with Joel Morrison, one of Robinson's former students.