The ocean serves as a significant carbon sink, absorbing CO₂ from the atmosphere. This process is influenced by ocean alkalinity, a chemical property that determines the ocean's capacity to sequester carbon.
Recent findings suggest that increased alkalinity could enhance the ocean's ability to absorb CO₂. However, this raises potential risks for marine ecosystems, especially for species such as oysters.
Understanding the balance between CO₂ absorption and its ecological impacts is critical for future marine management and carbon storage strategies.