Steam eruption in Rankoshi, Hokkaido Steam is erupting from a geothermal power generation research site in Rankoshi, Hokkaido, Japan on July 7, 2023. High levels of arsenic have been found in water at a drilling site. Photo by Osamu NiwaAFLO Editorial Stock Photo - Afloimages
Steam is erupting from a geothermal power generation research site in Rankoshi, Hokkaido, Japan on July 7, 2023. High levels of arsenic have been found in water at a drilling site. (Photo by Osamu Niwa/AFLO)