International Earth Sciences Olympiad

The International Earth Sciences Olympiad was established in 2003 at the International Geoscience Education Organization Council Meeting in Calgary, Canada. Read more about International Earth Sciences Olympiad, Establishment, Latest News

International Earth Sciences Olympiad
Table of Contents

International Earth Sciences Olympiad Latest News

Recently, the union Minister of State (Independent Charge) for Science & Technology felicitated the student winners comprising the Indian team at the 18th “International Earth Science Olympiad” (IESO-2025) held at Jining, China.

About International Earth Sciences Olympiad

  • It was established in 2003 by the International Geoscience Education Organization (IGEO).
  • It aims to generate awareness of earth sciences through teamwork, collaboration, exchanging ideas, and competition.
  • It is an annual competition for secondary school students (Class IX–XII) worldwide.
  • India has been participating since 2007 and hosted the 10th edition at Mysore in 2013.

Government of India’s Initiatives

  • To encourage the participation of Indian students (of grades 9 to 12) the Ministry of Earth Sciences (MoES) supports the Indian National Earth Science Olympiad (INESO) held in various schools across India.
  • The INESO is a national-level prelude to the IESO, which is facilitated annually by the Geological Society of India in collaboration with MoES and select educational bodies in the country.
  • Topics for assessment: Geology, Meteorology, Oceanography, and Environmental sciences.
  • Top-performing participants from INESO get to represent India at the IESO, which also receives support from the MoES.
  • The MoES supports the INESO and IESO as part of the REACHOUT scheme under the PRITHVI (PRITHvi Vigyan) scheme.

Source: PIB

Update Icon
Latest UPSC Exam 2026 Updates

Date IconLast updated on Sep, 2026

UPSC 2027 Notification will be released on 13 January 2027 at upsconline.nic.in.

→ Check out the latest UPSC Syllabus here.

→ Download UPSC Model Answers for Mains 2026

UPSC Mains Question Paper 2026 is out now for Essay & GS Paper 1, 2, 3 & 4.

UPSC Calendar 2027 has been released.

→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2027 for structured answer writing practice, expert evaluation, and exam-oriented feedback.

→ Join Vajiram & Ravi’s UPSC Mentorship Program 2027 for personalized guidance, strategy planning, and one-to-one support from experienced mentors.

→ Go through the UPSC Mains Previous Year Papers to enhance your preparation.

→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.

→ Also check Best UPSC Coaching in India

International Earth Sciences Olympiad FAQs

Q1. What is the International Olympiad in Earth Science?+

Q2. Where is the Earth Science Olympiad 2025 organised?+

Tags: international earth sciences olympiad

Vajiram Content Team
At Vajiram & Ravi, our team includes subject experts who have appeared for the UPSC Mains and the Interview stage. With their deep understanding of the exam, they create content that is clear, to the point, reliable, and helpful for aspirants.Their aim is to make even difficult topics easy to understand and directly useful for your UPSC preparation—whether it’s for Current Affairs, General Studies, or Optional subjects. Every note, article, or test is designed to save your time and boost your performance.
UPSC GS Course 2027
UPSC GS Course 2027
₹1,80,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹65000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹27000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹14000
Enroll Now
Enquire Now