Tokyo Entrepreneur and Owners Society: (TEOS)
Environmental Conservation
Soil and Water Quality Environmental Survey
- MISSION 01
In recent years, there have been numerous reports of river pollution, water quality degradation, and soil contamination. TEOS conducts measurements of pollutants in contaminated water and soil and offers consultations on how to address these pollutants. Additionally, TEOS supports water quality and environmental assessments of areas such as Tokyo Bay and the Nagara River.
- MISSION 02
TEOS also assists with ecosystem and water quality investigations being carried out by the Institute for Ecosystem Research, focusing on regions like Tokyo Bay, the Kiso River, the Shimanto River, and Lake Biwa. These efforts are crucial for understanding and preserving local ecosystems.

Collaboration and Support with International Organizations
The deterioration of the global environment requires worldwide measures. In Japan, the frequent use of concrete and other man-made structures for disaster prevention has contributed to the destruction of ecosystems and accelerated global warming. In contrast, Europe and the U.S. are actively implementing Nature-Based Solutions (NBS) to purify water and restore ecosystems by harnessing natural forces. The Food and Agriculture Organization (FAO) has also been promoting Ag.NBS (Agriculture Nature-Based Solutions).

Through the participation of Chairman Komatsu, who serves as an advisor to the FAO’s Ag.NBS Committee and regularly attends web meetings, TEOS promotes the dissemination of international information to food, agriculture, forestry, fisheries, and environmental organizations. TEOS will support the Shimanto River International NBS Symposium hosted by the Institute for Ecosystem Research in March 2025, as well as the Tokyo Bay NBS Symposium scheduled for March 2026.


Human Rights Issues
The protection of natural environments and ecosystems is closely linked to economic activities, labor conditions, and people’s livelihoods. Chairman Komatsu and Chief Advisor Sasabe emphasize the deep connection between environmental conservation and human rights. Exploitative working conditions in industries such as mining, fishing, and farming, as well as child labor, highlight the importance of considering human rights when addressing environmental protection and health. TEOS actively promotes safe and prosperous living conditions, the protection of vulnerable groups, and the improvement of living environments through its initiatives.
