How does climate change affect coral reefs?

What are the main ways climate change impacts coral reefs?

Climate change affects coral reefs primarily through rising sea temperatures, ocean acidification, and increased storm intensity.

How does rising sea temperature harm coral reefs?

Rising sea temperatures can cause coral bleaching, where corals expel the algae living in their tissues, leading to their death.

What is ocean acidification and how does it affect corals?

Ocean acidification occurs when CO2 is absorbed by seawater, reducing carbonate ions needed for corals to build their skeletons.

Are there any efforts to protect coral reefs from climate change?

Yes, efforts include establishing marine protected areas, restoring damaged reefs, and reducing carbon emissions globally.