A "substantial" amount of sewage water has accumulated at the site ... upwards in Japan, topping 10,000 in fiscal 2022, with many of the sinkholes sewage-related in urban areas, a land ministry ...

A massive sinkhole near Tokyo that swallowed a truck and its driver a week ago, and has filled with sewage and debris, ...

Contractors for part of the eight specific themed pavilions that the Japan ... of land has been created through reclamation using industrial waste and surplus soil from construction sites.