Question

what causes ocean acidification?

Answer 1

Ocean acidification is primarily caused by the increase in carbon dioxide (CO2) levels in the atmosphere. When CO2 is absorbed by the ocean, it reacts with seawater to form carbonic acid, which lowers the pH of the water. This decrease in pH makes the water more acidic, which can have harmful effects on marine life and ecosystems. Other factors that can contribute to ocean acidification include nutrient runoff from agriculture, deforestation, and industrial activities.