Steam eruption in Rankoshi, Hokkaido Steam is erupting from a geothermal power generation research site in Rankoshi, Hokkaido, Japan on July 29, 2023. High levels of arsenic have been found in water at a drilling site. Photo by Masaaki TanakaAFLO Editorial Stock Photo - Afloimages
Steam is erupting from a geothermal power generation research site in Rankoshi, Hokkaido, Japan on July 29, 2023. High levels of arsenic have been found in water at a drilling site. (Photo by Masaaki Tanaka/AFLO)