Africa Got Bigger: The UN Map Just Rewrote Everything
The Mercator projection, drawn by a Flemish cartographer in 1569, was designed for sailors — it kept straight lines straight, which was useful if you were navigating the North Atlantic.
Africa Got Bigger: The UN Map Just Rewrote Everything
There is a map most of us grew up with. It hangs in school classrooms from Valletta to Vancouver, printed in atlases that smell of library dust, projected onto whiteboards in geography lessons that nobody quite remembers. The Mercator projection, drawn by a Flemish cartographer in 1569, was designed for sailors — it kept straight lines straight, which was useful if you were navigating the North Atlantic. What it was never designed to do was tell the truth about size.
And for nearly five centuries, it didn't.
On the Mercator map, Greenland appears roughly the same size as Africa. In reality, Africa is fourteen times larger. The continental United States fits inside the Sahara with room to spare. Europe, placed centrally and inflated by the projection's mathematics, looks like the natural centre of the world — which, in 1569, was precisely what European cartographers believed it to be.
This is the map that more than 160 countries voted at the United Nations to move away from, endorsing instead the Equal Earth projection — a newer model that preserves the actual proportional sizes of landmasses. Africa, in this rendering, is enormous. Because it is.
The implications are not merely academic. Maps are arguments. They tell populations who matters, whose land is significant, whose geography deserves attention. The Mercator projection was born in the same century as the Atlantic slave trade and the beginning of European colonial expansion — it did not cause those things, but it reflected and reinforced a worldview that placed certain continents at the centre and shrank others toward the margins. Scholars of cartography have been making this argument for decades. The UN resolution means it has finally cleared a political threshold.
What changes now is harder to predict. Textbooks don't update overnight. The Mercator map is embedded in digital infrastructure, in navigation software, in the visual grammar of how we understand the planet. But the vote itself is a signal — and in international forums, signals matter. Countries across sub-Saharan Africa and Southeast Asia, long accustomed to seeing their territories diminished on the wall of every classroom, pushed this measure through against considerable institutional inertia.
I think about the children in those classrooms, internalising a version of the world that was, in the most literal sense, wrong. Not metaphorically wrong. Geometrically wrong. A child in Lagos or Nairobi or Dakar looking at a map that made their continent appear smaller than a northern island mostly covered in ice. The correction is overdue by roughly four and a half centuries.
The world, it turns out, was always this size. We just weren't drawing it honestly.
