A road overgrown by weeds sits inside the evacuation zone around the Fukushima Dai-Ichi nuclear plant, in Minamisoma, Fukushima, Japan. Stuart Biggs / Bloomberg

By Yuriy Humber, Yuji Okada, and Stuart Biggs
27 September 2011 Beyond the police roadblocks that mark the no-go zone around Japan’s wrecked Fukushima nuclear plant, six-foot tall weeds invade rice paddies and vines gone wild strangle road signs along empty streets. Takako Harada, 80, returned to an evacuated area of Iitate village to retrieve her car. Beside her house is an empty cattle pen, the 100 cows slaughtered on government order after radiation from the March 11 atomic disaster saturated the area, forcing 160,000 people to move away and leaving some places uninhabitable for two decades or more. “Older folks want to return, but the young worry about radiation,” said Harada, whose family ran the farm for 40 years. “I want to farm, but will we be able to sell anything?” What’s emerging in Japan six months since the nuclear meltdown at the Tokyo Electric Power Co. plant is a radioactive zone bigger than that left by the 1945 atomic bombings at Hiroshima and Nagasaki. While nature reclaims the 20 kilometer (12 mile) no-go zone, Fukushima’s $3.2 billion-a-year farm industry is being devastated and tourists that hiked the prefecture’s mountains and surfed off its beaches have all but vanished. The March earthquake and tsunami that caused the nuclear crisis and left almost 20,000 people dead or missing may cost 17 trillion yen ($223 billion), hindering recovery of the world’s third-largest economy from two decades of stagnation. A government panel investigating Tokyo Electric’s finances estimated the cost of compensation to people affected by the nuclear disaster will exceed 4 trillion yen, Kyodo News reported today, without saying how it got the information. The stock fell 6.2 percent to 243 yen, the lowest since June 13. The bulk of radioactive contamination cuts a 5 kilometer to 10 kilometer-wide swath of land running as far as 30 kilometers northwest of the nuclear plant, surveys of radiation hotspots by Japan’s science ministry show. The government extended evacuations beyond the 20-kilometer zone in April to cover this corridor, which includes parts of Iitate village. No formal evacuation zone was set up in Hiroshima after an atomic bomb was dropped on the city on Aug. 6, 1945, though as the city rebuilt relatively few people lived within 1 kilometer of the blast epicenter, according to the Hiroshima Atomic Bomb Museum. Food shortages forced a partial evacuation of the city in the summer of 1946. On April 26, 1986, an explosion at the Chernobyl reactor hurled 180 metric tons of nuclear fuel into the atmosphere, creating the world’s first exclusion zone of 30 kilometers around a nuclear plant. A quarter of a century later, the zone is still classed as uninhabitable. About 300 residents have returned despite government restrictions. The government last week said some restrictions may be lifted in outlying areas of the evacuation zone in Fukushima, which translates from Japanese as “Lucky Isle.” Residents seeking answers on which areas are safe complain of mixed messages. “There are no simple solutions,” Timothy Mousseau, a professor of biological sciences at the University of South Carolina, said. Deciding whether life should go on in radiation tainted areas is a “question of acceptable risks and trade offs.” To Mousseau, one thing is clear. “There will be consequences for some of the people who are exposed to levels that are being reported from the Fukushima prefecture,” Mousseau said by e-mail from Chernobyl, where he is studying radiation effects. […]

Fukushima Desolation Worst Since Nagasaki as Residents Flee