The world’s oceans contain many of naturally occurring radioactive isotopes, as well as the remnants of nuclear weapons testing in the 1950s and 60s. Starting in 2011, fallout, runoff, and continued leaks from the Fukushima Dai-ichi nuclear power plant added to this baseline and sparked fears of wide-ranging impacts to the marine ecosystem and human health. Despite concerns, there is no U.S. government agency monitoring the spread of low levels of radiation from Fukushima along the West Coast and around the Hawaiian Islands—even though levels are expected to rise over coming years.
Whether you agree with predictions that levels of radiation along the Pacific Coast of North America will be too low to be of human health concern or to impact fisheries and marine life, we can all agree that radiation should be monitored, and we are asking for your help to make that happen.
The Woods Hole Oceanographic Institution has both the experience and facilities to monitor and track the spread of radionuclides released from Fukushima in the waters of the Pacific Coast of North America. The Institution and the Center for Marine and Environmental Radiation (CMER) are uniquely equipped to provide consistent, accurate assessment of both natural and manmade radiation in marine samples and is hosting this site to make this information readily available to everyone in a timely manner.
– See more at: http://www.ourradioactiveocean.org/index.html#help
Source: How Radioactive is Our Ocean?