soil

Fukushima closes 2 parking lots for emergency...
High radiation levels were detected in the soil at a prefectural parking lot in Fukushima city. (Masakazu Honda)
FUKUSHIMA—Two parking lots in the city of Fukushima were declared off-limits to the public on May 7 after high concentrations of radioactive cesium were detected in the...
Survey: 76% of nuclear evacuees would tolerate...
The Asahi Shimbun
Seventy-six percent of residents from candidate areas to store soil contaminated by radioactive fallout from the Fukushima disaster would reluctantly accept interim storage...
Team creates fabric that can absorb 99% of...
A fabric containing artificial Prussian blue pigment, which can efficiently absorb radioactive cesium, is shown at the University of Tokyo's Institute of Industrial Science. (Takashi Sugimoto)
Japanese researchers said they have developed a fabric that can efficiently absorb radioactive cesium, a potential weapon in the battle to clean up areas contaminated by the...
Survey finds zero Fukushima plant strontium...
The Asahi Shimbun
The science ministry, citing 60 sites around Japan, said it found no radioactive strontium contamination caused by the Fukushima nuclear crisis last year.
Science ministry: No further plutonium...
The Asahi Shimbun
Plutonium contamination from the Fukushima nuclear disaster remains localized and has not spread since the last survey on the problem in September 2011, the science ministry...
Radioactive 'black soil' patches: A scourge or a...
Participants gather at Tokyo's Mizumoto Park to measure radiation levels of black soil. (Moyuru Tsurusaki)
Koichi Oyama noticed something strange when he was measuring radiation levels in Minami-Soma, Fukushima Prefecture. In many places where the readings jumped, the municipal...
Incinerating radioactive sewage sludge could...
Incinerated sewage sludge stored outdoors under tarpaulins at a sludge disposal facility in Yokohama in 2011 (Asahi Shimbun file photo)
Incinerating the radioactive sludge that has piled up at sewage facilities across eastern Japan and burying it after mixing it with cement could increase the risk of cesium...
Soil shortage a major problem in Tohoku disaster...
Work continues in a disaster-stricken part of Sendai to raise the foundation of residential land. (Nobuyoshi Nakamura)
A serious shortage of soil and subsequent price increases are delaying efforts to rebuild the disaster-hit Tohoku region and prolonging the misery of survivors who are...
Ex-nuclear engineer helping to decontaminate...
Akimi Serizawa (Photo by Koichi Iitake)
OTSU, Shiga Prefecture--As a former president of the Atomic Energy Society of Japan, Akimi Serizawa was moved to take action when he saw the crisis at the Fukushima No. 1...
Fukushima contamination is much less extensive than ...
The spread of serious soil contamination from the crippled Fukushima No. 1 nuclear power plant was eight times less than that from the 1986 Chernobyl disaster, according to the ...
EDITORIAL: Swift decision needed on storing...
Environment Minister Goshi Hosono has proposed building an interim storage facility for soil contaminated with radioactivity near the Fukushima No. 1 nuclear power plant....
Study: Fertilizer curbs cesium absorption in rice
High concentrations of potassium fertilizers in soil tend to reduce the absorption of radioactive cesium in rice plants, according to a study that will be used in discussions...
Entrepreneur develops additive to desalinate...
Tomatoes are harvested on Aug. 20 on a farm in Iwanuma, Miyagi Prefecture, that was treated with a soil additive after it suffered damage from salty tsunami water on March 11. (Provided by My Farm)
A Kyoto startup has developed a soil additive that it says can revive farmland devastated by salty tsunami water in about four weeks.
Roasting technique could separate cesium from soil
Employees of the Japan Atomic Energy Agency prepare to incinerate radioactive soil in Iitate, Fukushima Prefecture, on Oct. 26. (Takashi Sugimoto)
IITATE, Fukushima Prefecture--Government researchers on Oct. 26 tested an experimental technique to decontaminate farmland soil by roasting it at 800 degrees at a waste...
Most municipalities undecided on where to store...
Mayor Yuko Endo of Kawauchi, Fukushima Prefecture, explains to residents in Koriyama about plans to store radiation-contaminated soil. (Hiroki Koizumi)
Only two of 59 municipalities in Fukushima Prefecture have decided where to build temporary storage areas for soil contaminated with radiation from the Fukushima No. 1 nuclear...
Soil contaminated by cesium limited in Tokyo,...
The Asahi Shimbun
High levels of soil contamination caused by radioactive cesium have been detected in Tokyo and neighboring Kanagawa Prefecture, but only sporadically, according to the science...
Government to store radioactive waste in Tokyo,...
A notice put up in a Fukushima park, where radiation levels exceeded provisional government standards, urges limited use of the facility. (Asahi Shimbun file photo)
KORIYAMA, Fukushima Prefecture--The government will ask Tokyo and seven prefectures to host interim storage facilities for waste contaminated with radiation from the crippled...
JAPANESE HOME COOKING: Sanma grilled in kabayaki...
Sanma (saury) kabayaki style (Photo by Katsumi Oyama)
Here's a tasty dish to add to the already wide repertoire for sanma (saury), a seasonal fish whose rich flavor is an autumn favorite.
Sunflowers next to useless for nuclear...
Sunflowers in an untended rice paddy in the village of Iitate, Fukushima Prefecture, in July (The Asahi Shimbun)
Farm ministry research has dashed hopes that sunflower seeds planted in areas around the Fukushima No. 1 nuclear power plant would help clean up radioactive contamination.
Architects want to serve quake victims not officials
The design for the Gareki Museum (rubble museum) by Kengo Kuma (Provided by Kengo Kuma and Associates and Architects)
Architect Hiroshi Naito believes the devastation wrought by the Great East Japan Earthquake poses a fundamental question for his profession.