Environmental conditions of manmachine system

The author presented the opinion about environment in the area of ergonomics. In the present time environmental conditions should be carried out as the man (man-machine system)-system from the standpoint of public nuisance, and also from the view point of terrestrial ecology. As the thema of research and development of environment in ergonomics, (1) Research and Development (R&D) of environments, which includes the outer information. (2) R&D of environmental control system, (3) R&D of human adaptability, (4) R&D of environmental control system, which makes up the human conditions. (5) R&D of generalized evaluation method of environment, (6) R&D of environmental manikin, (7) R&D of human reactive pattern for environment.