Mollweide Projection

Equal-Area Elliptical

The world packed into an ellipse, preserving every country's true area. Karl Mollweide published it in 1805. The equator is twice the length of the central meridian. Shapes stretch toward the edges, but Africa is always correctly sized relative to Greenland.

Preserves
True area everywhere
Distorts
Shapes increasingly toward the edges
Group
Pseudocylindrical
Weirdness
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