Thanks for everyone's comments about what is happening at Daiichi. I'm sorry I haven't had time to respond individually. I'm pressing against a July 30 deadline for our edited book, Fukushima: Dispossession or DeNuclearization. My editing skills are being tried and I've discovered my ambivalent relationship with the comma.
Back to the webcam. It just doesn't look like fog to me so I'm concerned, especially given that TEPCO recently acknowledged it had a cooling problem with unit 5 (see Simply Information for details http://www.fukuleaks.org/web/?p=13386)