NEW YORK / RankWire.AI / – In a historic effort to improve map accuracy, the United Nations General Assembly approved a resolution backed by the African Union. This resolution calls on international organizations and educational systems to phase out distorted world map projections. The move addresses long-standing criticisms of the 1569 Mercator projection, which enlarges landmasses at high latitudes and shrinks those near the equator. By officially endorsing equal-area alternatives, the assembly hopes to align modern mapping practices with true geographic proportions and reduce Eurocentric biases that influence global communication.
The focus centers on the Mercator map projection, first created in the 16th century by Flemish cartographer Gerardus Mercator for maritime navigation. While useful for navigation, the Mercator map distorts land sizes further from the equator, making distant regions appear larger than they are. The United Nations General Assembly’s documentation states these technical inaccuracies still appear in textbooks, news broadcasts, online mapping tools, and government publications worldwide.
Delegates at the assembly recognized that these distortions go beyond technical cartography. They impact social, economic, and cultural perceptions. Visual inaccuracies influence how people view the importance of entire continents. The UN resolution supports adopting equal-area projections like the Equal Earth model introduced in 2018. This map accurately shows continents in true relative size.
UN Resolution Supports Adoption of Equal Earth Map Model
The resolution follows a proposal led by African nations, with support from the African Union. They submitted this draft in August. Supporters argue that traditional maps, which show Greenland as equal to Africa, create wrong ideas about geography. Africa is actually fourteen times larger than Greenland. The Emirates News Agency highlighted that fixing these visual errors helps create fairer geographic education worldwide.
Under this resolution, international agencies are asked to develop new mapping standards. The assembly urged the United Nations Educational, Scientific and Cultural Organization and the United Nations Development Programme to collaborate with academics and geospatial experts. They will help set updated cartographic guidelines. These efforts aim to support countries and digital mapmakers in shifting to equal-area projections in both public and private sectors.
African Union Group Promotes Fair Geographic Standards
The resolution encourages voluntary adoption of equal-area map projections but does not make them mandatory. It does not ban the Mercator projection or require private tech companies to change their software. Instead, it urges countries to include key map principles in school curricula. Education ministries should raise awareness about how different map projections can influence perception among students, scientists, and publishers.
The UN and other geospatial groups will oversee how the resolution is implemented. They will review textbook standards and digital mapping guidelines at upcoming international summits. Official records of the assembly’s votes and technical details about map projections are available through UN portals.