Tokyo Electric Power Company admitted that they are still detecting plutonium contamination in the dirt around their Fukushima Daiichi facility.

This is the second time they’ve announced such detection.  It is an indicator that plutonium is being constantly spewed from the reactors. Plutonium is a byproduct of reactors that use uranium enriched fuel rods.

Besides being radioactive, plutonium is highly toxic (poisonous).