Ocean acidification is the process by which the ocean absorbs carbon dioxide from the atmosphere, which increases the acidity of the ocean and can harm marine life.

Coral bleaching occurs when coral expels the algae that live inside them, which provides them with their food and gives them their color. This is caused by warming ocean temperatures, which can cause the algae to die.

The Paris Agreement is a global agreement signed by countries around the world to limit global warming to well below 2 degrees Celsius above pre-industrial levels, with a target of limiting warming to 1.5 degrees Celsius.

Carbon capture and storage is a technology that captures carbon dioxide emissions from power plants and other industrial processes and stores them underground to prevent them from entering the atmosphere and contributing to climate change.