At an excavation website in Rankoshi, Hokkaido, a excessive focus of arsenic was detected in steam spouting from the bottom, and from the water collected on the website, arsenic at a focus of two,700 instances the usual for ingesting water set by the federal government was discovered. discovered to be detected.
At the drilling website for geothermal energy era within the mountains of Yuri, Rankoshi-cho, Hokkaido, steam has continued to blow out since June 29, and excessive concentrations of arsenic and hydrogen sulfide have been detected within the surrounding space.
According to Mitsui Oil Development Co., Ltd., which has its headquarters in Tokyo, the place it was drilling, on the sixteenth, arsenic was detected within the water sampled on the website at a focus of two,700 instances the ingesting water customary set by the federal government.
The firm observes arsenic and different values ​​every single day, however that is the very best worth ever.
In this problem, 15 individuals, together with native residents, have up to now complained of poor bodily situation across the website, and it has been confirmed that the forest has modified coloration in an space of ​​about 7.5 hectares.
On the 18th, a liaison convention shall be held with the participation of Mitsui Oil Development, Rankoshi Town, the nation and the street, and measures to resolve the state of affairs shall be thought of.