Tag "Edogawa"

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Breaking news Domestic and global Environment Ecology

559 Bq/Kg of Cs-137 detected from vacuum dust in Tokyo

By 2/16/2016, a citizen’s radiation measurement station “Iwaki citizen’s radiation measurement station” announced 559 Bq/Kg of Cs-137 was detected from vacuum cleaner dust in Tokyo. The sampling location was Edogawa

Domestic and global Environment Ecology

1.4 μSv/h measured in Edogawa ward Tokyo after Typhoon Neoguri passed – Photo

A local citizen posted a picture (attached above) of radiation measurement. The reading was 1.396 μSv/h. The location was in a riverbed of Arakawa-river in Edogawa ward, Tokyo, where Tokyo

Domestic and global Environment Ecology

87,100 Bq/Kg from sewage sludge in Fukushima / 3,800 Bq/Kg from Tokyo sewage sludge

On 5/20/2014, Ministry of Land, Infrastructure, Transport and Tourism published a report about radioactive contamination of sewage sludge. The samples were collected from April to May of 2014. Even though


0.6 μSv/h from the street dust in Edogawa ward Tokyo

A citizen’s researcher measured high level of radiation from the street dust. The sample was taken in Hirai, Edogawa ward Tokyo. Sampling date was 5/27/2013. The atmospheric dose is 0.1


0.5μSv/h from the street dust in Edogawa Tokyo

Over 0.5μSv/h was measured from the street dust in Hirai Edogawa ku Tokyo.       Iori Mochizuki _____ Français : 0,5 μSv/h dans les poussières urbaines d’Edogawa à Tokyo


16,800 Bq/Kg of cesium was measured from sewage sludge ash in Tokyo

High level of cesium is measured from sewage sludge ash. Significantly high level of cesium, 16,800 Bq/kg was measured in Tokyo. It’s Kasai sewage plant, Edogawa ku in Tokyo. The

Domestic and global Environment

Cesium is sinking deeper under riverbed

    Though Ministry of the Environment has been measuring cesium from upper than 5cm (1.97 inch) deep under riverbed since May 2011, researching group of Kinki university found more


Mutated canola looking like a new kind of plants

Following up this article..More mutated canola in Noda city Chiba In the same area, they found canola having totally different feature.     ↓ Canola, maybe     ↓ Canola


More mutated canola in Noda city Chiba

Following up this article..Mutated canola in Noda city Chiba ↓ More mutated canola growing beside Edogawa river. ↓ Close up. Source 1 2 3 4 5 6 Iori Mochizuki


2,566,720Bq/㎡ in Edogawa ku Tokyo

Following up this article..Tokyo is contaminated as the worst place in Chernobyl 39,488 Bq/Kg of cesium (134 + 137) was measured in Edogawa ku in Tokyo. It equals to 2,566,720Bq/㎡. In