Tag Archives | U.S. National Oceanic and Atmospheric Administration’s Coral Reef Watch

  • Corals

    Coral catastrophe signals our own undoing

    Five times in the history of life on Earth the corals have perished, swept from the board by conditions hostile to nearly all life. Each time, it has taken them millions of years to evolve anew. Each mass death of corals has been accompanied by the mass deaths of most other species, on land and at sea.