When scientists speak with one voice, the media, the public and decision makers pay attention. The time is now ripe for scientists to make a public statement on threats to marine biodiversity and the need for action to conserve it. The following statement was drafted and sent to prominent scientists who offered many improvements and signed on. We, the undersigned marine scientists and conservation biologists, call upon the world's citizens and governments to recognize that the living sea is in trouble and to take decisive action. We must act quickly to stop further severe, irreversible damage to the sea's biological diversity and integrity.
Marine ecosystems are home to many phyla that live nowhere else.
As vital components of our planet's life support systems, they protect shorelines from flooding, break down wastes, moderate climate and maintain a breathable atmosphere. Marine species provide a livelihood for millions of people, food, medicines, raw materials and recreation for billions, and are intrinsically important. Scientists have documented the extinction of marine species, disappearance of ecosystems and loss of resources worth billions of dollars. Overfishing has eliminated all but a handful of California's white abalones. Swordfish fisheries have collapsed as more boats armed with better technology chase ever fewer fish.