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Australia declares ‘whiteness’ at the Great Barrier Reef

Australia’s magnificent Great Barrier Reef suffers “extreme whiteness” as coral loses its color under hot sea pressure, officials say Friday, blaming the floods for climate change machine.

The world’s largest coral system, stretching more than 2,300 miles off the northeast coast of Australia, shows the devastating effects of heat, sailors say.

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Air pollution detected coral whitening in many waters across a large area of ​​the system, “confirming the whiteness event, the fourth since 2016,” it said in a report.

The Great Barrier Reef, home to about 1,500 species of fish and 4 000 species of mollusc, has been suffering despite the cold effects of La Nina weather, which affects the current Australian climate said.

The region, which has about 2,500 wells and more than 900 islands, suffers from bleaching while coral expels algae residing in their flesh, removing them from their spectacular color.

Although white coral is under pressure, they can still recover if conditions do not improve, the Reef Authority said.

“Weather conditions over the next few weeks continue to be important in determining the size and extent of coral reefs across the park,” he said.

Sources

The deforestation report comes four days after the United Nations launched a monitoring mission to determine whether the world’s heritage sites are being protected by climate change.

Large water barriers can be listed as ‘Dangerous’

UNESCO’s mission is to determine whether the Australian government is doing enough to address the threat posed by the Great Barrier Reef – including climate change – before the World Heritage Committee considers it listed as a “threat” in June.

“White coral has been replaced by the beloved, charming colors of the Great Barrier Reef,” said Greenpeace Australia climate supporter Martin Zavan.

He pressured the government to show UN staff are examining the damaged areas now more than the beautiful area has never been.

Zavan said, “If the government really allows the UN mission to produce a complete picture of the Reef state, then it will take the message to the north and center of the Reef,” Zavan said.

“Here, four degrees Celsius cooks coral, which is especially frightening during the year in La Nina when the sea is calm.”

Martin Zavan

The decision by the World Heritage Committee not to list the Great Barrier Reef as a threat last July surprised many, with UNESCO approving the list a few weeks ago.

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When the UN threatened to lower the global reef list of reefs in 2015, Australia developed the “Reef 2050” plan and poured billions of dollars into storage.

Amanda McKenzie, president of Australia’s Climate Council, said the world’s oceans were warmer last year.

He said, “It is unfortunate that, as whiteness is reported to worsen beyond our beloved Great Barrier Reef, we may find that these heartbreaking events are becoming increasingly common. below the continuous number of greenhouse gases, ”he said.

“To give our Reef a chance to fight, we have to overcome the first problem: climate change. There is no money to stop the whiteness program unless we blow our air this decade.”

Amanda McKenzie

‘Not enough for global warming for coral reefs’

Researchers last month warned that coral reefs that support a quarter of the wildlife and habitat of more than half a billion people are likely to be wiped out even if temperatures rise. global influences Paris climate goals.

An average increase of 1.5 degrees Celsius above industry level before the industry will see more than 99% of the world’s coral reefs unable to recover from the effects of rising water temperatures, they reported in the journal PLOS Climate.

With two degrees of heat, death will be 100%, according to the study, which is characterized by a new generation of weather patterns.

“The reality is that there is a lack of global warming for global warming,” lead author Adele Dixon, a researcher at Leeds’ School of Biology, told AFP.

“1.5C is still very hot for the environment and in the face of climate change.”

Adele Dixon

The 2015 Paris Agreement supports nearly 200 countries to keep global warming “well under” 2C.

© Agence France-Presse / David Williams

Australia declares ‘whiteness’ at the Great Barrier Reef

Source link Australia declares ‘whiteness’ at the Great Barrier Reef

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