Sponsors

Sponsored by:

 ICSU WDS International Programme Office
 ICSU/WDS Scientific Committee
 Science Council of Japan
 Graduate School of Science, Kyoto University

Co-sponsored by:

 Disaster Prevention Research Institute, Kyoto University
 National Institute of Information and Communications Technology
 National Institute of Polar Research
 Research Institute for Sustainable Humanosphere, Kyoto University
 Solar-Terrestrial Environment Laboratory, Nagoya University
 

Supported by:

 Commemorative organization for the Japan World Exposition 1970