Kasai Rinkai Park is on Tokyo Bay. It is an artificial island built to preserve the natural habitat of Tokyo bay destroyed by development. The bridge in in the background is the main highway that connects Tokyo with Chiba, Tokyo Disneyland, and Narita International Airport. The loudspeakers on the post warn people of approaching tsunamis. This image is from our book Earth, Water, Fire, Wind, Emptiness: Tokyo Landscape. Click on the image for a larger view.