[ammo1662]

They are trying to mislead you about the difference of "nuclear waste water" and "nuclear polluted water".

The waste water of nuclear plant will not directly touch the nuclear materials. However, the water Japan released did.

[blablabla123]

This seems also the only real problem left to me. I have no doubts that they get the concentration low enough. But I wonder how likely it is that there are still particles left in the water that in isolation might have unacceptable radiation/toxicity levels.

[fomine3]

Regardless of source, it's same thing if what govt/IAEA checked is correct.