Climate-driven #oxygen loss in the Black Sea thousands of years ago triggered the expansion of #microorganisms capable of producing the potent #neurotoxin #methylmercury.
#Environmental #MarineBiology #Microbiology #sflorg
https://www.sflorg.com/2025/10/env10102501.html
Climate change may increase the spread of neurotoxin in the oceans

Methylmercury is a highly toxic compound that accumulates in fish and seafood, posing severe health risks to humans