The Japan Times:
” FUKUSHIMA – A wildfire near the Fukushima No. 1 nuclear plant has finally been extinguished after a 12-day battle waged by firefighters and Self-Defense Force troops in special protective gear left 75 hectares of tainted forest scorched, and local officials scrambling to quash radiation rumors.
The wildfire, which was started by lightning, broke out in the town of Namie on April 29 and spread to the adjacent town of Futaba, which co-hosts the meltdown-hit power plant. It was declared extinguished on Wednesday.
Since the area has been a no-go zone since the March 2011 nuclear crisis, residents are basically banned from returning to large portions of the two irradiated towns.
A local task force said that no one was injured by the wildfire and that there has been no significant change in radiation readings.
Because a large swath of the area scorched hadn’t been decontaminated yet, firefighters donned protective gear in addition to goggles, masks and water tanks. They took turns battling the blaze in two-hour shifts to avoid heatstroke.
Ground Self-Defense Force troops and fire authorities mobilized close to 5,000 people while nine municipalities, including the Tokyo Metropolitan Government, provided helicopters.
The Fukushima Prefectural Government denied online rumors saying the fire was releasing radioactive material into the air from trees and other plant life that absorbed fallout from the power plant, which also lies partly in the town of Okuma. It published data on its website showing no significant change in radiation readings.
“We will let people not only in the prefecture, but also in other parts of Japan know about the accurate information,” a prefectural official said.
The Kii Minpo, a newspaper based in Wakayama Prefecture, said in its May 2 edition that once a fire occurs in a highly contaminated forest, “radioactive substances are said to spread the way pollen scatters,” explaining how radiation can get blown into the air.
The publisher said it received around 30 complaints, including one from a farmer in Fukushima, who criticized the evening daily for allegedly spreading an unsubstantiated rumor.
The daily issued an apology a week later in its Tuesday edition.
“We caused trouble by making a large number of people worried,” it said.
Atsushi Kawamoto, head of the news division, said that while story may have caused some people anxiety, the newspaper will continue to report on matters of interest to its readers.
“That there’s public concern about the spread of radiation is true,” Kawamoto said.
On Tuesday, reconstruction minister Masayoshi Yoshino emphasized that unspecified radiation readings have been unchanged since before the fire.
“We will provide accurate and objective information,” he said.
Commenting on the fact that there are no fire crews in the no-go zone, Yoshino said the Reconstruction Agency will consider what kind of support it can offer there the next time a major fire breaks out. ”
by Kyodo, The Japan Times
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” A wildfire broke out in the highly radioactive “no-go zone” near the crippled Fukushima nuclear power plant over the weekend, reviving concerns over potential airborne radiation.
Japanese newspaper The Mainichi reports that lightning was likely to blame for sparking the fire Saturday on Mount Juman in Namie, which lies in the Fukushima Prefecture and was one of the areas evacuated following the 2011 meltdown. The area continues to be barred to entry as it is designated a “difficult-to-return zone” due to continually high radiation levels.
Local officials were forced to call in the Japanese military, the Ground Self-Defense Force (GSDF), to help battle the blaze, which continued to burn on Monday. At least 10 hectares of forest have burned so far.
“A total of eight helicopters from Fukushima, Miyagi and Gunma prefectures as well as the SDF discharged water on the site to combat the fire,” The Mainichi reports. “As the fire continued to spread, however, helicopters from the GSDF, Fukushima Prefecture and other parties on May 1 resumed fire extinguishing operations from around 5 am [local time].”
An official with the Ministry of the Environment said Monday that there has been “no major changes to radiation levels” in the region, according to the newspaper, but added that they will “continue to closely watch changes in radiation doses in the surrounding areas.”
In a blog post last year, Anton Beneslavsky, a member of Greenpeace Russia’s firefighting group who has been deployed to fight blazes in nuclear Chernobyl, outlined the specific dangers of wildfires in contaminated areas.
“During a fire, radionuclides like caesium-137, strontium-90 and plutonium rise into the air and travel with the wind,” Beneslavsky wrote. “This is a health concern because when these unstable atoms are inhaled, people become internally exposed to radiation.”
Contaminated forests such as those outside fallout sites like Fukushima and Chernobyl “are ticking time bombs,” scientist and former regional government official Ludmila Komogortseva told Beneslavsky. “Woods and peat accumulate radiation,” she explained “and every moment, every grass burning, every dropped cigarette or camp fire can spark a new disaster.” ”
by Lauren McCauley
source with internal links and video of the wildfire in Fukushima