Tokyo is one of three large cities. The largest of the islands of Japan. and fashionable Harajuku are located. Land reclamation projects have added to Tokyo's available surface area by filling in the bay and providing ROOM for waste disposal.Pollution of the environment is regarded as a matter of public offense. Bicycles are widely used in Japan by people of all age groups and social standings. Tourists will find that rental bicycles are available in many tourist destinations as an alternative means of getting around.