Thousands of dead fish mysteriously wash up on beach in Japan

https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://news.sky.com/story/thousands-of-dead-fish-mysteriously-wash-up-on-beach-in-japan-13025621&ved=2ahUKEwjj_tWX2YeDAxXl7AIHHaTpAUsQFnoECBwQAQ&usg=AOvVaw21eux-Luli_k_IykGy2680