Necessity is the mother of invention, and the damaged created by the Tohoku earthquake and subsequent Fukushima Daiichi disaster has created an urgent need for solutions to the environmental problems Japan faces.
Working with various universities across Japan, the Institute of Physical and Chemical Research, better known as RIKEN have developed a new method of decontaminating water containing radioactive materials. It uses a type of algae that has been shown to “eat” radioactive cesium.