Poland is struggling right now because of huge smog. This makes me believe in this part of an article, which says that higher iodine detection might be caused by accumulation in smog.
Is even more interesting if we take in mind that just last week, Spanish government was talking about to extend the lifetime and reopen one of the oldest nuclear plants located not far away from where those high measures were taken.
http://www.zzit.pl/wp-content/uploads/2015/12/Powietrze.jpg
Poland is struggling right now because of huge smog. This makes me believe in this part of an article, which says that higher iodine detection might be caused by accumulation in smog.