Ocean acidification: average pH of the world's oceans - Statista

Ocean acidification is a pressing environmental issue that significantly impacts marine ecosystems. According to data from Statista, the average pH of the world's oceans has been steadily declining due to increased carbon dioxide absorption from the atmosphere. This shift in pH levels affects the health of marine life, particularly organisms such as corals and shellfish that rely on calcium carbonate for their structures. Understanding these changes is crucial for effective ocean stewardship and the preservation of biodiversity in our oceans.