Abstract
We performed air environmental measurement in the eastern part area in Tokyo. Investigators are people of various ages, such as a technical college student, an asthmatic, a lawyer, and a citizen, and an occupation. Consequently, it turned out that each area has a road situation by historical progress, and that situations differ, respectively has also understood atmospheric contamination deeply. This measure gave participants big encouragement. It became a good opportunity to have especially a machine system student experience an environmental problem.
