— from Russel Barsh —

The data I’ve seen on the spread of radioactive material from Fukushima indicate that the only significant increase in radiation above “background” levels (that is, the earth’s natural radioactivity+residual effects of 50 years of nuclear atmospheric testing) has been within a few hundred miles or so of Fukushima. Monitoring stations on the West Coast have barely detected a rise in radiation in air or water. This doesn’t mean the Fukushima meltdown was harmless, but only that it added negligibly to the huge amount of radioactive dust that the US, UK, France, USSR, China and others blasted into our atmosphere in the 1940s-1990s with about thousand airbursts, each one of them bigger than Fukushima or Chernobyl. Nuclear testing began affecting life on earth before I was born (1950), and while we should try never to add to that problem, the Fukushima reactor meltdown was too small to have such planetary effects — it’s impact more localized, on Japan’s northeast coast.

I was living and working in Geneva when Chernobyl melted down, and the Swiss authorities ordered us all to stay indoors, avoid eating anything from gardens, throw out clothing that had been hanging outside to dry, and drink only bottled water for several days while the radioactive cloud swept over us on its way to Scandinavia and the Arctic. That was much bigger than Fukushima and it exploded rather than melting. The obvious impact on people, livestock and crops extended over an area about the size of Washington State, although radiation briefly rose several times above the background level across a larger area that included most of Ukraine, Belarus, southern Norway and Sweden, Poland, Germany and Switzerland. Hundreds of millions of Europeans (and this North American) were living in that area, but severe health impacts were limited to parts of Belarus and Ukraine within a few hundred miles of the reactor explosion.

Here in the Salish Sea we are fortunate to be separated from Fukushima by thousands of miles of ocean. I am much more concerned about dear friends in northern Japan, than I am about Fukushima fallout in San Juan County.

Rather than looking halfway around the planet for something to blame for deteriorating environmental conditions, perhaps we should address the pesticides, herbicides, soaps, solvents, and automotive and boat engine fluids that we continue to discharge into the waters of the islands.