In the Southern Indian Ocean, climate change is leading to stronger winds, which mix waters, bringing carbon dioxide up from the ocean depths to the surface. As a result, the Southern Ocean can no longer absorb as much atmospheric CO2 as before. Its role as a ‘carbon sink’ has been weakened, and it may now […]
Ocean acidification and rising temperatures are gradually killing off the biggest and most robust corals on the Great Barrier Reef since 1990, the “tipping point” year, says a new study. The study, authored by Australian Institute of Marine Science (AIMS) scientists Glenn De’ath, Janice Lough and Katharina Fabricius, is the most comprehensive one to date […]
Since the wide-spread burning of fossil fuels began, our global oceans have become nearly a third more acidic and it is killing one of the most unusual ecosystems we have – deep sea coral. An international symposium is underway right now in Wellington, bringing researchers from all around the world together to discuss the problem. […]
