Coral reefs and their benefits have declined by half since the 1950s

Reefs at Risk Revisited (report - World Resources Institute

Tim Wyatt The Independent

Coral Reef Cover, Biodiversity, and Fish Catches Have Declined by Half Since the 1950s

Global coral cover has fallen by half since 1950s, analysis finds, Environment

Loss of picky-eating fish threatens coral reef food webs

Two-legged dinosaurs like T Rex wagged tails while running to stay balanced, study suggests

Coral - latest news, breaking stories and comment - The Independent

Naturally Resilient

Global coral reef cover has declined by half since 1950s

Reef restoration structures. (A) Cement modules used to restore the

The Planet Has Lost Half of Its Coral Reefs Since 1950, Science