Good explanation from BBC of event around the nuclear plants so far.

[Guest guest]

This is a pretty good article. I want more information at the end.    The million dollar question:

 “The big challenge for the authorities, then, is to keep the reactors cool.

This will eliminate chances of a major meltdown, a fire and the need to vent radioactive steam”  http://www.bbc.co.uk/news/science-environment-12726628

   ______________________________________________________________________________________________________________________________________________________