New Containment Flaw Identified in the BWR Mark 1 from Fairewinds Energy Education on Vimeo.

Fairewinds shows that the nuclear industry's plan to vent the containment at Fukushima Daiichi could not have prevented a containment failure and the ensuing explosions. Look at the graphics from the containment stress tests conducted more than 40 years ago at a US nuclear reactor identical to Fukushima Daiichi Unit 1. This video and its graphics provide important clues about why Fukushima Daiichi Unit 1 exploded.