Following up this article ..Cesium pollen started attacking Tokyo
Full-time lecturer, Noguchi from Nihon university says, Japanese cedar takes 4 years to change the leaves.
Until they change them, the pollen will be contaminated.
Tepco measured about 90,000 Bq/kg of cesium from the soil of the sea ground in front of reactor 5 and 6.
Foresty agency announced they measured 253,000 Bq/Kg from the pollen in Namie machi, which is about 3 times higher than the sea ground soil.
Iori Mochizuki