How does ocean acidification impact coral reefs?

What is ocean acidification and how does it occur?

Ocean acidification refers to the decrease in pH levels of the ocean due to increased carbon dioxide absorption. This process occurs when CO2 from the atmosphere dissolves in seawater, forming carbonic acid.

What are the main effects of ocean acidification on coral reefs?

Ocean acidification negatively impacts coral reefs by reducing calcium carbonate availability, which is essential for coral growth and structure. This can lead to weaker reefs and increased vulnerability to environmental stressors.

How does this impact marine biodiversity?

The decline of coral reefs due to acidification can disrupt marine ecosystems, leading to loss of habitat for many species, which in turn affects biodiversity and the overall health of ocean environments.

Are there any solutions to mitigate ocean acidification?

Solutions include reducing carbon emissions, protecting coastal ecosystems, and promoting sustainable fishing practices. Additionally, research into coral resilience and restoration techniques is ongoing.