Cartography & Visual Storytelling
Joshua Stevens
I combine journalism and design to understand and communicate about our planet.
Selected work
Recent visual stories
A sample of my favorite work.
Mapping Africa’s Ball Python Exports
Visualizing a half century and millions of snakes exported from West Africa.
Eikon: A Library of the Saints
Hundreds of Orthodox icons, searchable by saint, feast, and where they were made.
Phosphor: Smarter Color Ramps
Create and share perceptually uniform color ramps for data visualization.
Canadian Smoke Blankets US Skies
Animating smoke forecasts during the summer of 2026.
Produce Parasite Sickens in Michigan
Interactive map tracking tens of thousands sickened by contaminated produce.
How Storms Shape Words
Whether you say 'fireflies' or 'lightning bugs' might come down to the weather.
Earth in Action
Automated, animated maps of Earth's dynamic processes generated daily.
As seen in
From the blog
Notes on cartography, code, and visual storytelling
Tutorials, behind-the-scenes breakdowns, and essays on map design and data visualization.
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Have a project or a talk in mind?
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