Coral reefs are remarkable ecosystems estimated to harbour over a quarter of all marine biodiversity. They create habitat for seafood species that in turn provide protein for millions of people, support coastal tourism and fisheries and protect coastal communities from storms and flooding. Yet, reef-building... click to read more

Our climate is warming rapidly and this poses the greatest threat to coral reefs. Climate change not only causes a gradual increase in average water temperatures, but also an increased frequency, intensity and duration of summer heat waves. Over the last five years, three heat... click to read more

A seemingly endless sea of ghostly white corals more and more often replaces a once-thriving reef. The image of mass coral bleaching is a striking portrait of how climate change is threatening marine ecosystems' survival and the millions of people they support. Coral bleaching occurs... click to read more