Coral reefs are fragile ecosystems threatened by climate change and pollution caused by human activity. Photograph by Brian J. Skerry However, in the last 20 years around half of all coral reefs ...

Today, the world’s coral reefs are degrading at unprecedented rates due to pollution, overfishing and destructive forestry and mining practices on land. Climate change driven by human activities ...

Plastic pollution in the world's oceans are threatening the already endangered coral reefs with disease, a new study has warned. More than 11 billion plastics are currently putting coral reefs ...

(CNN)-- The world's coral reefs are under threat. Overfishing, unsustainable tourism, coastal development, pollution, the global aquarium trade and climate change are having a devastating effect ...