Fish music could help coral reefs
Coral reefs could grow faster with solar electrical currents
Marine cloud brightening could save coral reefs and reflect solar radiation
Fishing in coral reefs could be limited
Artificial reefs could preserve marine ecosystems
Micro-fragmenting could rebuild coral reefs
More ocean areas could be national parks (marine protected areas)
Certain sunscreens could not be used to prevent damage to coral reefs
Natural predators could be trained to hunt lionfish
Fish could be certified to be sustainable
