If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more. About three percent of the Earth's water is freshwater.

The International Atomic Energy Agency (IAEA) has convened quadrennial symposia on isotope hydrology since 1963. In 2023 this symposium will celebrate 60 years of providing a unique opportunity to ...

Our students become well prepared to meet the needs of our 21st-century society by minimizing the impact of human activities on available water resources. The undergraduate certificate in hydrology is ...