It has been detected in a few states and not yet measured in others. As I say this, I'm looking out my own window at the rain falling. They say that it's still safe, but it's hardly a comforting thought. Either way, what the heck is anyone supposed to do? Forbes:
The Environmental Protection Agency yesterday reported finding elevated levels of iodine-131, a product of nuclear fission, in rainwater in Pennsylvania and Massachusetts. The levels exceed the maximum contaminant level (MCL) permitted in drinking water, but EPA continues to assure the public there is no need for alarm:
“It is important to note that the corresponding MCL for iodine-131 was calculated based on long-term chronic exposures over the course of a lifetime – 70 years. The levels seen in rainwater are expected to be relatively short in duration,” the agency states in a FAQ that accompanied yesterday’s brief news release.
“In both cases these are levels above the normal background levels historically reported in these areas.”
