Coral reefs worldwide are facing impacts from climate change, overfishing, habitat destruction, and pollution. The cumulative effect of these impacts on global capacity of coral reefs to provide ecosystem services is unknown. Here, we evaluate global changes in extent of coral reef habitat, coral reef fishery catches and effort, Indigenous consumption of coral reef fishes, and coral-reef-associated biodiversity. Global coverage of living coral has declined by half since the 1950s.
Increasing the production of food from the ocean is seen as a pathway toward more sustainable and healthier human diets.
In July 2015, Scotland became one of the first countries to sign up to the UN Sustainable Development Goals (SDGs) which, unlike their forerunner the Millennium Development Goals, are not restricted to developing nations. Their respective targets should drive policy decisions for Scottish fisheries, in keeping with the universal intent of the new goals. This paper explores the relevance of SDG 14 to the Scottish fishing industry, noting that there are a number of linkages with other goals and targets that should be considered within management frameworks.