Ocean acidification can influence the toxicity of various compounds in the marine environment. For instance, the toxicity of ammonia, a common pollutant, increases with a decrease in pH. Similarly, the behavior of organic pollutants, such as polycyclic aromatic hydrocarbons (PAHs), can be affected by ocean acidification, altering their persistence and bioavailability. This interaction complicates the prediction of toxic effects and necessitates a comprehensive understanding of the environmental chemistry involved.
