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UN General Assembly Backs Shift to Equal Earth Map Projection

The United Nations has passed a resolution encouraging the adoption of the Equal Earth map projection, a move aimed at correcting size distortions in traditional cartography that have long favored northern landmasses.

UN General Assembly Backs Shift to Equal Earth Map Projection

The United Nations General Assembly has formally endorsed a resolution advocating for the adoption of the Equal Earth map projection, a cartographic model designed to provide a more accurate representation of continental landmasses. The initiative, which received support from 164 member states, seeks to move away from the long-standing Mercator projection, which has been the global standard for centuries.

While the resolution passed with overwhelming support, it faced opposition from the United States, which cast the sole vote against the measure. Six other nations chose to abstain from the process. The shift is intended to address long-standing criticisms that traditional maps disproportionately inflate the size of northern regions while significantly compressing equatorial areas, such as Africa and South America.

Addressing Cartographic Distortions

The Mercator projection, developed by Flemish cartographer Gerardus Mercator in 1569, was originally designed to assist with maritime navigation. By prioritizing the accuracy of shapes and angles, the projection inherently distorts the relative surface area of landmasses when rendered on a two-dimensional plane. This results in northern regions appearing significantly larger than they are in reality, while regions near the equator are visually diminished.