Vietnamese activists hold a photo of dead fish allegedly killed with toxic chemicals during a protest to urge Formosa Plastics Group to take responsibility for the cleanup in Vietnam, August 10, 2016, in Taipei, Taiwan.

Vietnamese activists hold a photo of dead fish allegedly killed with toxic chemicals during a protest to urge Formosa Plastics Group to take responsibility for the cleanup in Vietnam, August 10, 2016, in Taipei, Taiwan.

© 2016 Chiang Ying-ying/AP Photo