STATUTES OF THE INTERNATIONAL EARTH SCIENCE OLYMPIAD

(Version 5, Published: March 10, 2025)

Preamble: The IESO statutes were revised based on resolutions passed by the International Jury which met in Beijing, China in August, 2024. This version (Version-5) was published on March 10, 2025 and it supersedes all previously dated or published versions.

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STATUTES OF THE INTERNATIONAL EARTH SCIENCE OLYMPIAD, V.5, PUBL MAR 10, 2025