The Great Barrier Reef—Australia’s remarkable but imperiled natural wonder—is under risk of repeat coral bleaching events unless greenhouse gas emissions are slashed, Australia’s Climate Council warned Thursday. The new report, Lethal Consequences: Climate Change Impacts on the Great Barrier Reef, determined that by 2034, the extreme ocean temperatures that led to the mass bleaching events […]
The Australian government announced Sunday its largest investment in the Great Barrier Reef to date. More than $500 million Australian dollars (US $379 million) will go towards helping the highly vulnerable site that’s under threat from climate change. However, some have criticized the move as a “band-aid plan” as the fossil fuel-friendly government promotes the […]
A study published Wednesday had some frightening news for the Great Barrier Reef—the iconic marine ecosystem is at “unprecedented” risk of collapse due to climate change after a 2016 heat wave led to the largest mass coral bleaching event in the reef’s history. But another study published Thursday in PLOS Genetics offers some hope: Corals […]
By Daisy Dunne The record-breaking marine heatwave in 2016 across the Great Barrier Reef has left much of the coral ecosystem at an “unprecedented” risk of collapse, research shows. A new study published in Nature finds that the surge in sea temperatures during the 2016 bleaching event led to an immediate and long-lasting die-off of […]
By Robynne Boyd Off the coast of Broward County in southeast Florida, a 330-year-old coral colony has withered in the water thanks to a mysterious pathogen. At the height of its health, this slow-growing variety of coral, known as mountainous star, looked like a car-size brown mushroom cap scored by ridges and valleys and colored […]
Last year wasn’t just one of the hottest years on Earth’s surface, as it was the hottest year on record for the global ocean, according to a new study from the Institute of Atmospheric Physics (IAP)/Chinese Academy of Science. Researchers Lijing Cheng and Jiang Zhu found that the top 2,000 meters of ocean waters are […]
By Coral Restoration Foundation With today’s resources and knowledge, it is possible to bring coral reefs back to a healthy state. But we need to do it soon, and we need to do it fast. And what better time to do it than in 2018, the International Year of the Reef? Life on Earth needs […]
By Daisy Dunne The scale of bleaching has been rising steadily in the last four decades, a study author told Carbon Brief, with the global proportion of coral being hit by bleaching per year rising from 8 percent in the 1980s to 31 percent in 2016. The findings indicate that “coral reefs as we know […]
Australia’s Great Barrier Reef may be able to heal itself from bleaching events, starfish and other disturbances with the help of a group of “source” reefs, according to recent research. The study, conducted by researchers from the University of Queensland, CSIRO, Australian Institute of Marine Science and the University of Sheffield, found that three percent […]
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