During the period of rapid economic growth, Japan was burdened with various types of pollution such as water contamination and air pollution. the frist step to regain the glow of the sky and the pruity of water was analysis. HORIBA’s measuring instruments play an active part in various fields to determine, for example, whether established regulations are complied with of whether the air and water are purified properly. The beautiful environment is the world’s asset. Going forward. HORIBA will continue contributiong to preserving the global environment through measurement.