Dr.Ken Buessler, senior scientist at Woods Hole Oceanographic Institution and Director of the Center for Marine and Environmental Radioactivity, has launched a crowd funded project to assess ocean contamination from the Fukushima Daiichi event. See information on this program here.
Safecast has compiled reports and assessments of impacts on the Pacific Ocean, and added some perspective here.
We are continuing to cover the Surferʻs Beach, Half Moon Bay analysis of radioactive sand. We have determined it is not related to Fukushima Daiichi, due to no match to the spectral signature of radiation from the Fukushima event. More on that here.