IAEA chief urges transparency as Japan's decision on nuclear wastewater sparks int'l backlash

Rafael Mariano Grossi, director general of the International Atomic Energy Agency (IAEA), speaks during an interview in Vienna, Austria, on April 14, 2021. As Japan's decision to discharge nuclear wastewater into the Pacific Ocean sparked an international backlash, the International Atomic Energy Agency (IAEA) chief said Wednesday he takes these concerns "seriously" and called for "transparency." (Photo by Georges Schneider/Xinhua)