It was a dramatic display of nuclear security issues, and Greenpeace says it lays bare the serious security gaps in what are obviously very sensitive sites. One Greenpeace Nordic campaigner, Isadora Wronski, even tweeted from inside the Ringhals nuclear plant:
Unfortunately, a message to Wronski has not been returned, so we're guessing she has been detained without use of a phone at this point.
Another activist who managed to stay undetected in the nuclear site, Lauri Myllyvirta, wrote on the Greenpeace blog about what this breach shows:
I took part in this demonstration to draw attention to how little nuclear companies care about the health and safety of people, and how little they do to protect reactors from accidents. The gaps in safety recently revealed about Swedish nuclear reactors are an absolute disgrace and a cause for alarm. Nuclear operators have not prepared for obstruction of seawater cooling, for snowfall, or earthquakes of a magnitude that can occur in Sweden.
Sweden has 10 reactors at three plants, providing about 40 percent of the country's electricity. A referendum more than 30 years ago approved a phase-out of nuclear power, but a 2010 parliamentary vote instead voted to replace existing plants with new ones. The Ringhals plant, one of two where activists managed to hide out, has had its share of mishaps in recent years. In June authorities stopped a truck heading to the plant that had explosives hidden inside. And in 2011, a fire broke out inside the plant because—I'm not kidding—someone left a wet vacuum cleaner in the wrong place. After the explosives incident earlier this summer all three of Sweden's nuclear sites were supposedly put on "high alert." But it doesn't seem to have been high enough to keep Greenpeace from having a nuclear slumber party.
Image via Isadora Wronski