Wednesday, July 24, 2019


Australian government could fund Peter Ridd's fight against Greenie crooks at James Cook University

Quite aside from anything else the issue of legal costs is big  here.  JCU has already spent $630,00 on denying Dr Ridd justice and once they have to pay Ridd's legal costs that will rise to around one million.  And that is cheap compared to what a High Court appeal would cost.  But that is money that should have been used to fund research and teaching.  It is a fundamentally unjust use of taxpayer funds.  The government has a beef with JCU on those grounds alone.

And a High Court appeal would be sheer vindictiveness.  Once they have lost their case in a lower court, the prospect of a win in the High Court is dim.

The government should impose financial penalties if an appeal goes ahead.  It would be a misuse of funds that were allocated for research and teaching.  JCU will probably claim that the money comes out of administrative funds but if such funds were so flush the surplus could still have been diverted into a research grant, which would have been much more in keeping with the purposes of the university.

And what was Dr Ridd's offence, that has brought down so much rage on his head?  He made a cautious and scholarly comment about the validity of some measurements made by his colleagues.  The normal response to such an observation would be to go back and check the validity concerned.  That such a normal scholarly procedure was not folowed suggests that the measurements really were invalid and known to be invalid, implying that the damage to the Great Barrier Reef was  being exaggerated

In my own research career I was very careful about the validity of my measurements and reported it if a measure did not survive a validity check (e.g. here).  That's light years away from the practices at JCU so I congratulate Peter Ridd for raising the issue there



Attorney-General Christian Porter has told Coalition MPs that the Commonwealth could assist in supporting costs for sacked academic Peter Ridd to help him in his legal fight against James Cook University.

The Australian has been informed by multiple sources that Mr Porter left the door open for the Commonwealth to play a role in supporting Dr Ridd in today's joint party room meeting and identified a scheme which could be used to assist the academic.

The internal discussion in the party room comes as JCU moves to appeal a Federal Court finding that the university's sacking of the physics professor was unlawful, with several Coalition MPs voicing their concerns in today's joint party room meeting at the appeal.

Sources told The Australian that Education Minister Dan Tehan told the joint party room meeting that he was concerned by the decision of JCU to appeal the April decision by judge Salvatore Vasta.

Dr Ridd is seeking financial compensation after he was sacked by JCU for publicly criticising the institution and one of its star scientists over claims about the impact of global warming on the Great Barrier Reef.

Liberal MPs told The Australian that Mr Tehan said that he planned to meet with the JCU Vice Chancellor to raise his concerns directly and that Mr Porter viewed the appeal as significant and argued that it had the potential to change the landscape of academic freedom in a fundamental way.

In the party room meeting, Victorian Senator James Paterson asked Mr Porter whether the Commonwealth could do anything to contribute to Dr Ridd's costs for the appeal, with the Attorney-General giving a loose commitment to see whether there was scope for the federal government to play a role.

This was confirmed by multiple Liberal MPs in the meeting. The Australian has contacted Mr Porter's office for comment.

The Australian was also told that several Coalition MPs spoke to the issue including Sydney based MP Craig Kelly who initiated the discussion by saying he was concerned at how much money JCU would spend on the appeal.

The Australian has also been informed that George Christensen also said that, while JCU was important to his electorate of Dawson, he was increasingly concerned at the developments in relation to Dr Ridd.

Liberal sources said that North Queensland MP Warren Entsch raised concerns about the impact of the legal dispute on tourism and attitudes towards the Great Barrier Reef.

The Australian was also informed that new Queensland Senator Paul Scarr also criticised the JCU press release on the judgment, describing it as outrageous.

In April, Justice Vasta ruled JCU had erred in its interpretation of a clause in its enterprise agreement and deprived Dr Ridd of his right to express his academic opinion. Within hours of the judgment being released in April, JCU published a statement on its website criticising the ruling.

A spokesman for the Attorney-General told The Australian that Mr Porter had undertaken "to get a brief from his department on whether these are matters relevant to the Commonwealth Public Interest and Test Cases Scheme."

The spokesman said that this scheme provided "financial assistance for cases of public importance, that settle an uncertain area or question of Commonwealth law, or that resolve a question of Commonwealth law that affects the rights of a disadvantaged section of the public."

"It is notable that there has been no application to this Scheme in relation to this matter," he said.

SOURCE  




We Finally Know Why Florida's Coral Reefs Are Dying, and It's Not Just Climate Change

Since they admit that there has been no change in ocean temperature in the area, it's not climate change at all

Climate change is killing the world's coral reefs. But it's not the only factor turning them into white, dead husks. According to a new study, all the chemicals humans are dumping into the ocean are making it easier for the hotter weather to do its deadly work.

The research paper, published online Monday (July 15) in the journal Marine Biology, is based on data collected over three decades from the Looe Key Sanctuary Preservation Area in the Florida Keys. Coral coverage declined from 33% in 1984 to just 6% in 2008 in that sanctuary. Even as temperatures have trended upward globally, average local temperatures didn't change much during the study period. This allowed researchers to disentangle a number of different problems sickening (or "bleaching") the reef.

First, the researchers found, bleaching events - due to the loss of algae called zooxanthellae that give coral their color - did tend to occur once water temperatures had spiked above a threshold of 86.9 degrees Fahrenheit (30.5 degrees Celsius). Such a spike occurred 15 times in the period covered in the study (between 1984 and 2014)

Second, and significantly, the ratio of nitrogen and phosphorus in the water turned out to be a key factor in determining when and to what extent coral bleached. When Florida rains caused agricultural fertilizers containing nitrogen and phosphorous to run off into the ocean, coral death was more common. Those increased nutrients in the water caused algae blooms, which in turn seemed to predict mass coral deaths. Nitrogen, in particular, turned out to be the most important factor related to mass coral bleaching.

This study didn't examine the mechanism by which nitogren leads to bleaching, said Brian Lapointe, lead author of the paper and a researcher at the Harbor Branch of Florida Atlantic University. But other research by scientists studying the Great Barrier Reef has shown why and how it happens, he told Live Science.

As the nitrogen-phosphorous balance in the ocean gets out of whack, certain membranes in the coral start to break down. The coral can't get enough phosphorous, he said, leading to "phosphorous limitation and eventual starvation."

"It degrades the ability of these organisms to survive high light and high temperatures," Lapointe said. "It actually reduces their light and temperature thresholds."

A great deal of the effect of these added nutrients could be mitigated by improved water-treatment plants, the researchers noted. Most of the nitrogen in runoff doesn't pour right off the land into the sea during rainstorms, but instead passes through water-treatment plants that fail to remove the chemical.

In Dutch-controlled regions of the Caribbean, the researchers noted in a statement, improved sewage-treatment plants do pull nitrogen out of the water. And in those places, coral reefs are faring better than they are off the coast of Florida, the scientists pointed out.

Coral isn't just a necessary foundation of thriving marine ecosystems, the researchers said in their statement. Reefs also directly contribute $8.5 billion each year and 70,400 jobs to the Florida economy, according to the Florida Keys National Marine Sanctuary.

"Citing climate change as the exclusive cause of coral reef demise worldwide misses the critical point that water quality plays a role, too," James Porter, an emeritus professor of ecology at the University of Georgia and a co-author of the paper, said in the statement. "While there is little that communities living near coral reefs can do to stop global warming, there is a lot they can do to reduce nitrogen runoff. Our study shows that the fight to preserve coral reefs requires local, not just global, action."

SOURCE 

Sunday, July 14, 2019




Revealed: The bizarre plan to spend $400million of YOUR money on 'fake clouds' to save the Great Barrier Reef

It's most unlikely to happen but would be a disaster if it did.  That pesky sunlight makes plants grow.  So cutting it back would also cut bank plant growrth, leadingto crop failures. But it's crops that provide our food.  Good for our waistlines, I guess

A bizarre $400million tax-payer funded rescue plan to protect the Great Barrier Reef from being destroyed by climate change has been revealed.

The Great Barrier Reef Foundation is expected to publish a 113-page plan on Friday, which details how it plans to spend a $444million federal grant to save the reef.

Man-made clouds, mist and bio-degradable surface films were all revealed to be the 'best option' to fend off solar radiation and protect the Great Barrier Reef from climate change, The Courier Mail reported.

While coral replanting and seeding to restore lost cover has been considered, experts have argued the exercise is not only costly but also labour intensive. 

The foundation realised it needed to think outside of the box, so it partnered with a consortium of experts and devised the forward-thinking reef restoration plan.   

The report concluded the best option for reef-wide protection lies in large scale solar radiation management, which led it to considering the radical approaches.

'The concept of creating shade through clouds, mist, fog, or surface films assumes that decreased solar radiation protects corals from bleaching,' the report stated.

The GRBF report also found with the proper research and development effort, the goal of recovering the reef from the effects of climate change is possible.

The foundation drew emphasis to the hefty costs to replace heat-resistant coral in the reef, saying it would take as many as 700,000 divers working around the clock.

The report comes as the latest Australian Institute of Marine Science data found there has been a general decline in coral cover over the last five years.  

According to the latest AIMS report, crown-of-thorn starfish outbreaks, cyclones and coral bleaching events have been the most detrimental to the reef in recent years.

The AIM research also showed while healthy coral reefs had cover of up to 50 per cent, others areas were barren with sparse skeletons covered in turf algae.

SOURCE  


Friday, July 12, 2019


The desperate lies of the Marine Conservation Society

The Marine Conservation Society is a Greenie Pressure group

What do you do when you NEED to show that the Great Barrier Reef is being damaged by global warming -- but it isn't?  You lie. That is what the MCS did when the latest report from The Australian Institute of Marine Science came out. The MCS published an hysterical article (see below) purporting to be based on that report under the heading: "Long term Reef Monitoring Report Waves Burning Red flag for our Reef"

Here is the abstract of the actual scientific report:


* Coral reefs are impacted by numerous disturbances including outbreaks of the corallivorous crown-of-thorns starfish (Acanthaster c.f. solaris), tropical cyclones and coral bleaching.

* Over the last five years, these collective disturbances have caused declines in hard coral cover to moderate (10-30%) levels across much of the Great Barrier Reef (GBR).

*Reef condition was variable both within and among regions. Reefs in the Northern and Central GBR have sustained impacts from multiple severe disturbances including mass coral bleaching, cyclones and crown-of-thorns starfish outbreaks.

* Reefs in the Southern GBR escaped major disturbances from 2009 until 2017, when a severe outbreak of crown-of-thorns starfish began that continued through to 2019.

* In response to these disturbances, average hard coral cover continued to decline in the Central and Southern GBR while stabilising in the Northern GBR in 2019.

* Hard coral cover on AIMS survey reefs in the Northern GBR increased slightly from 11% in 2017 to 14% in 2019, but remains close to the lowest levels recorded by the AIMS Long-Term Monitoring Program (LTMP) since 1985. This reflects the cumulative impacts of cyclones and two episodes of severe coral bleaching over the period 2014 to 2019. To date, recovery has been limited.

* Surveys in the Northern GBR in 2019 may overestimate regional hard coral cover; coral bleaching in 2016 caused the greatest mortality on inshore reefs, but few inshore reefs could be surveyed due to safety concerns.

* Reefs in the Central GBR sustained significant coral loss due to Severe Tropical Cyclone (STC) Debbie in 2017 and due to the continued southward spread of crown-of-thorns starfish outbreaks. Average hard coral cover declined slightly, from 14% in 2018 to 12% in 2019.

* Reefs of the Capricorn-Bunker sector in the Southern GBR continued to recover in 2019 while many of the southern Swain reefs suffered large coral losses due to intense crown-of-thorns starfish outbreaks. Overall, mean coral cover on reefs in the Southern GBR region continued to decline, albeit only slightly, from 25% in 2018 to 24% in 2019.

* Early indications from additional detailed surveys show that coral juveniles across the GBR occurred at densities favourable for recovery in the absence of further disturbances.

Notice the dog that didn't bark?  There's no mention of climate change or warmer oceans.  The reference to bleaching could be taken as referring to global warming but bleaching can in fact be caused by many things, including fluctuations of water levels.

And the final point is optimistic that the reef will recover if starfish outbreaks and cyclones give it a chance.  There is actually NOTHING in the scientific report to justify the desperate lies from the Marine Conservation Society below.  Pesky of me to read the actual report, isn't it?

There is a major difficulty in saying that the reef has deteriorated in the last few years due to global warming.  The satellites show that global temperatures have in fact FALLEN in the last few years.  So any reef decline is NOT due to global warming.  Something non-existent cannot have an effect



The Australian Institute of Marine Science (AIMS) has today released their latest coral monitoring report which waves a burning red flag for Australia's Great Barrier Reef. The latest update to their Long?Term Reef Monitoring Program - Annual Summary Report on Coral Reef Condition for 2018/19 shows coral decline on an unparalleled scale, due primarily to the impacts of climate change.

The report by the country's pre-eminent marine science agency shows that hard coral cover, the foundation of our beautiful Reef, has declined by a whopping 10-30% in the past five years.

It found that hard coral cover in the Northern Great Barrier Reef increased by 3% but notes that this may be an overestimation, as the 2016 coral bleaching caused the greatest mortality to inshore coral reefs, few of which could be surveyed due to safety concerns.

Coral reefs in the northern and central Great Barrier Reef have sustained impacts from `multiple severe disturbances, including mass coral bleaching, cyclones and crown of thorns starfish'.

"The data screams out from this report that climate change is clobbering our world heritage Reef," said Shani Tager, Great Barrier Reef spokeswoman from the Australian Marine Conservation Society (AMCS).

"Underwater heatwaves have caused mass coral bleaching. As sea temperatures rise ever upwards, our corals bleach, our cyclones become more extreme and crown of thorn starfish thrive from excess runoff along our coast.

"The Reef is still a dynamic, beautiful place, home to thousands of animals and supporting 64,000 tourism jobs, but it's in serious trouble and we need our Governments to act fast.

"Queensland and Australia are custodians of our beloved Great Barrier Reef, but this report reminds us yet again how out of touch our political leaders are on the urgent need for climate change action.

"Our government should be leading the world on clean, renewable energy. Instead they stagger on with plans to develop more coal mines like Adani and more coal fired power stations, subsidised by Australian taxpayers who have never been more concerned about climate change.

"Australia's top marine scientists are saying that climate change will make it harder for our Reef to recover from more frequent natural disasters and disturbances.

"This is a burning red flag for our Reef and our nation. Australians love our Great Barrier Reef and we must fight to protect its future."

SOURCE  



Friday, July 5, 2019



Another Greenie fraud attempt. Science Digest gets caught pushing a coral reef myth

Science Digest reports that scientists are calling for urgent action to restrict carbon dioxide emissions to protect coral reefs from global warming. The Science Digest article asserts that coral reefs, "which have functioned relatively unchanged for some 24 million years, are now going through profound changes in their make-up."

A review of global temperatures during the past 24 million years, however, shows warming temperatures during the past 100 years since the end of the Little Ice Age are relatively insignificant compared to temperature swings during the past 24 million years.

Science Daily quoted Professor Nick Graham of Lancaster University saying, "Coral reefs have been with us in some form since the dinosaurs and today they are at the frontline in terms of responses to climate change and a range of other human pressures."

Scientists, however, report that temperatures were warmer than today throughout most of the period since the last ice age glaciation ended 10,000 years ago. Moreover, scientists report that temperatures during each of the past several interglacial warm periods - lasting approximately 10,000 years apiece and separated by 100,000 years or more of advancing ice sheets - were warmer than our present interglacial warm period.  See, for example here

Science Daily observes that coral reefs have "functioned relatively unchanged for some 24 million years," which is quite strong evidence that coral can and will survive our relatively minor recent warming.

Although the Science Daily article strikes an overall alarmist tone, the article does acknowledge that "as the world's climate changes, tropical temperatures shift towards the poles, enabling corals to grow in new places." A study in the peer-reviewed Geophysical Research Letters, for example, documents coral rapidly expanding their range poleward as ocean temperatures gradually warm.

So perhaps some alarmists are calling for restrictions on carbon dioxide, but objective evidence shows coral have thrived under much more warming and cooling than is presently occurring, and coral continue to thrive today.

SOURCE