A Tokyo-based nonprofit organization has launched a digital archive of public documents on the 2011 nuclear catastrophe at the Fukushima No. 1 plant, so people can examine whether administrative bodies have pursued appropriate policies since the disaster started.

There are currently over 3,000 documents organized by Access-Info Clearinghouse Japan on file, totaling some 60,000 pages obtained from central government offices and local-level authorities through freedom-of-information requests or from the home pages of each administrative body.

"Some of the official documents may be stored as historical papers in the future, but others may be eventually lost after they've been screened," said Yukiko Miki, who heads the NPO.