Fish carcasses deliver toxic mercury pollution to the deepest ocean trenches

Researchers find mercury in fish and crustaceans collected at the bottom of the Pacific Ocean More at
https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=301762&WT.mc_id=USNSF_1
This is a Research News item.

Source: NSF Discoveries - December 5, 2020 Category: Science Source Type: research