Posts Tagged 'Coral bleaching'

Andrea Germanos – Sounding ‘Death Knell’ for Reef, Massive Australian Coal Project Heads Towards Completion

Indian energy giant Adani on Monday achieved a “key milestone” in completing its massive and controversial Carmichael coal mine project in Australia—a project, according to a marine conservation group, “that will super charge climate change and sound the death knell for our Reef.”

The achievement comes thanks to Queensland’s Coordinator-General giving “the latest, and final, secondary approval” for a permanent rail line and a temporary construction camp.

With those in place, the Australian Associated Press reports, “Construction on ...

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Nika Knight – ‘The Coral Was Cooked’: 2016 Deadliest Year on Record for Great Barrier Reef

The Great Barrier Reef suffered through the worst coral die-off in recorded history this year, scientists found, with unusually warm ocean water and record-setting bleaching eventskilling a stunning 90 percent of all coral in the worst-hit area.

Those were the conclusions of a study published Monday by the ARC Centre of Excellence for Coral Reef Studies.

“One of the worst-hit areas is around Lizard Island in Far North Queensland, where around 90 percent of the coral has died,” reports the BBC. ...

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BILL MCKIBBEN – Time to Declare a War (Literally) on Climate Change

In the North this summer, a devastating offensive is underway. Enemy forces have seized huge swaths of territory; with each passing week, another 22,000 square miles of Arctic ice disappears. Experts dispatched to the battlefield in July saw little cause for hope, especially since this siege is one of the oldest fronts in the war. “In 30 years, the area has shrunk approximately by half,” said a scientist who examined the onslaught. “There doesn’t seem anything able ...

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You call this stewardship of Earth? BY ALLEN ARMSTRONG AND IRIS SANGIOVANNI

This column is a collaboration between a retired engineer and a university student regarding our perceptions of climate change.

Allen Armstrong: As a 75-year-old grandfather, I represent the latest generation responsible for the Earth as it is, to be passed down to Iris, a 20-year-old student, and, later, to the generation of my grandchildren. What sort of stewards have we been? What sort of Earth will we be leaving?

When I was Iris’ age, in 1960, the average temperature of Earth was ...

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Scientists Say Geo-Engineering the Sky Necessary to Save Coral Reefs By Derrick Broze

A group of scientists from universities in the United States, the United Kingdom, and Australia have released a new study calling for geoengineering of the climate in order to save the coral reefs from a process known as “bleaching.”

The researchers, including authors from the Carnegie Institution for Science, the University of Exeter, the Met Office Hadley Centre and the University of Queensland, call for geoengineering the climate using a practice known as Solar Radiation Management (SRM). This involves spraying aerosols ...

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