Acidified waters off Hokkaido threaten survival of 'ice angels' | The Asahi Shimbun: Breaking News, Japan News and Analysis
Clione, translucent sea slugs dubbed “angels in drift ice,” could be wiped out off eastern Hokkaido because increasingly acidic seawater from carbon dioxide emissions is destroying their sole food source, studies show.
United States Tomoyuki Aoyagi Tomoyasu Yamazaki Arctic Ocean Katsunori Kimoto Shellfish Museum Of Rankoshi
Source: asahi.com