Economic maps

Countries that don’t use their own currencies mapped

The majority of countries (131 nations and 4 dependent territories) use their own currency, 14 countries and ten dependent territories using their own money and currency of another country. And 12 nations don’t have their currency instead of using another country’s currency. In addition, there are 5 monetary unions (Euro, CFP frank East Caribbean Dollar, West African and Central African CFA franks).

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Space

A Short History of Martian Canals in Maps

In 1877, the Italian cosmologist Giovanni Schiaparelli published a map of Mars. On this map, the planet’s surface was crisscrossed by straight lines from 60° north to 60° south latitude, each rod-straight and up to thousands of miles long. Schiaparelli called these lines “Canali”, Italian for “channel”. This was incorrectly translated into English as “canals”.

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NewsPolitical mapsVivid maps

2020 U.S. Election Mapped: TrumpLand vs Biden Archipelago – A Tale of Two Americas

The 2020 U.S. presidential election revealed stark contrasts in how Americans vote based on where they live. These original maps show Biden’s urban archipelagos – centers of economic power generating 70% of U.S. GDP – scattered across Trump’s expansive heartland. From county-level analysis to population-weighted visualizations, these maps tell the story of two Americas: one concentrated in high-density cities, another spread across the rural landscape. Building on my viral 2016 electoral maps, this new series offers fresh insights into our nation’s deepening political geography.

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NewsVivid mapsWater Bodies

Maps of the Great Lakes

The Great Lakes are the most extensive freshwater system globally (94,600 sq mi / 244,000 sq km). The Lakes contain 5,400 cu mi (22,500 cu km) of surface freshwater on earth or 6 quadrillion gallons of freshwater (22.7 quadrillion liters), accounting for about 21% of the world’s surface freshwater or 84% of North America’s surface freshwater.

Using Digital Elevation Model data, I made the map of the Great Lakes in watercolor style.

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