The symposium was held in a hybrid format.

This symposium aims to share space–Earth environmental research's present status and prospects through interdisciplinary discussion from various aspects. The symposium covers topics on space–Earth sciences and new approaches to multidisciplinary collaboration, including the discussion also for the capacity building of young scientists. The symposium consists of the following six topical sessions and a panel discussion on the future challenge of space–Earth environmental research.

Session 1: Climate variations in space–Earth environment: paleoclimate, global warming, and space climate
Keynote: Go Iwahana (University of Alaska Fairbanks)

Session 2: Prediction and mitigation of disaster in space–Earth environment: typhoon, torrential rain, space weather disaster prevention, and forecasting technology
Keynote: Mamoru Ishii (NICT)

Session 3: Next-generation computational science in space–Earth environmental research: advanced simulation, integrated modeling, machine learning, and data science
Keynote: Hideyuki Hotta (Chiba University), Takeshi Enomoto (Kyoto University)

Session 4: Next-generation observation of space–Earth environmental research: future planning of satellite missions, aircraft, ground observation, and measurement technology
Keynote: James Crawford (NASA)

Session 5: International collaborations for space–Earth environmental research from present to future
Keynote: Nat Gopalswamy (NASA)

Session 6: Interdisciplinary fusion in space–Earth environmental research: possibilities and challenges of fusion of Earth science, space science, anthropology, and history
Keynote: Ilya Usoskin (University of Oulu), Seiji Kadowaki (Nagoya University)