Is Japan downplaying the danger Fukushima water poses to human health?

• Tokyo’s decision to release over a million tons of contaminated water from the nuclear plant into the Pacific has angered China, fishermen and Greenpeace, but Japan insists safety standards are being met
• However, Tokyo’s focus on the nuclide tritium is disingenuous, campaigners say. Why the silence on strontium, rhodium, iodine and ruthenium, they ask