Mercury levels in fish are on the rise

Climate change and overfishing likely to increase human exposure to toxic methylmercury in seafood More at
https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=299037&WT.mc_id=USNSF_1
This is a Research News item.

Source: NSF Discoveries - August 10, 2019 Category: Science Source Type: research