People hold banners during a demonstration against disposing the radioactive wastewater from the crippled Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean in front of Japanese Prime Minister's office in Tokyo, Japan, April 12, 2021. (Photo: Ecns.cn)

People hold banners during a demonstration against disposing the radioactive wastewater from the crippled Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean in front of Japanese Prime Minister's office in Tokyo, Japan, April 12, 2021. (Photo: Ecns.cn)

People hold banners during a demonstration against disposing the radioactive wastewater from the crippled Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean in front of Japanese Prime Minister's office in Tokyo, Japan, April 12, 2021. (Photo: Ecns.cn)