Tokyo Electric Power Company says it has determined that water containing radioactive substances leaked from a tank at the Fukushima Daiichi nuclear plant for more than two years. The company says there is no impact on the environment. Officials later found that the water level of a nearby tank had dropped since around November 2016.
— Read on www.ooskanews.com/story/2019/01/fukushima-tank-leaked-300-tons-radioactive-water-2016_177580

We have poisoned ourselves