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US and Australia close borders and everyone outside China starts tracking contacts…
The official deaths tally has risen to 259, but for the first time the “total recovered” at 287 now exceeds the total deaths. Evidently it’s quicker to die than to recover.
Australia remains the “leader” of the Western nations with 12 confirmed cases. Thankfully, it and the US have finally got serious and both announced today that they would stop people from China from flying straight in. Citizens can return with a two week isolation or quarantine period, but foreigners cannot. This is very good news (as far as virus control goes). Now all the same nations will be furiously, laboriously tracking and tracing the hundreds of potential contacts. In a few weeks we’ll know how contagious it is, and how deadly. And maybe, with much money and dedication we’ll even stop it.
Though in a few weeks a host of secondary countries may develop their own epidemics and virus-free countries will need to block them too.
What’s really remarkable here is how useless, to the point of negligence, the World Health Organisation is.
US and Australia close borders to Chinese arrivals
BBC News: The […]
Been trying to do a Corona thread for three days, but every time it was half finished everything changed.
The WHO have finally declared a state of emergency, something that seemed inevitable as soon as we knew the virus could be transmitted by people without symptoms. Russia, Mongolia, and North Korea closed their borders Thursday. Hong Kong announced a temporary closure. Singapore has now closed its borders too. Mark Steyn meanwhile, marvels that healthy US citizens are being advised not to go to China, but it’s apparently fine for sick people to travel the other way. Extraordinarily a cruise ship with 6,000 passengers was “stuck” off Italy, waiting for clearance for two Chinese people who had symptoms like a flu. Fortunately they must have just had the flu. The ship was cleared. And so it is around the world with a mosaic pattern of super actions, versus business as usual.
British Airways has suspended all flights to and from China, as have many other airlines, but in a city by city way. The virus is now present in every region of China. It’s not clear why all flights to and from China have not been stopped. On ABC news Australia’s […]
Fifteen years of missing data tells us everything we need to know
Peter Ridd and Jennifer Marohasy are continuing to follow up on the death of the Great Barrier Reef. Strangely, while everyone professes to care, and cry, and Malcolm Turnbull casually tossed half a billion at it, we see the extremely radioactive oddity that no one is worried enough to bother measuring the actual supposed decline of the seventh wonder of the modern world. Fifteen years is a long time to overlook that. Many panicked press releases have gone under the bridge yet apparently AIMS (and all the others) just want to keep quoting the shrinking growth rates, but not keep track of them.
On top of that, Peter Ridd and Jennifer Marohasy have spotted a pretty major flaw in the methodology for that much quoted study that claims growth on the reef has slowed by 15% from 1990 to 2005. If that number is right, the reef will have ground down to a 30% decline by now [in growth rate]. Disaster, disaster. Worthy of a hundred press releases and a thousand grants. So either it just hasn’t occurred to AIMS et al to keep studying the reef they […]
Attenborough turned a natural phenomenon into an advert for the Climate-scare industry. As Benny Pieser at GWPF points out Falling Walruses were turned into the new posterboy of climate change, “It would be a sad legacy if he did not set the record straight.””
Here’s the brief synopsis in case you don’t feel like watching walrus horror flicks.
Though this old video that Polar Bear Expert Susan Crockford found is kinda novel — you can see scientists test theories and then throw them out.
Biologists in 1994 noticed walruses falling down a steep incline. They tried to figure it out. They scratch their heads. Admit they don’t know. They saw it happen three years in a row, and as many as 120 walruses met a flattening end.
The first theory was the animals were trying to escape severe storms, but the next year the weather was perfect. Walruses rolled and crashed again. So did that theory.
The second theory, was that perhaps the sights and sounds of humans were putting them out… but no — discussions with locals suggested not.
The third theory was that they were suicidal. But Dr Seagers, quaintly, doesn’t think we should put human thoughts […]
The IPA team interview Peter Ridd. He explains that what’s happening on the Great Barrier Reef with coral bleaching is a normal cycle. He tells his story of being censured at James Cook university, but admits the state of free speech at universities in Australia is non-existent — even after his win. They discuss how we might reform science with audits (universities are almost a lost cause). We’ll probably never know how many scientists think similar thoughts to Peter Ridd. We know that they’ll need a $250,000 legal fund if they say so.
UPDATE: Importantly — Ridd says that the admin are still utterly convinced they are right. They have no remorse, no recognition of why they were wrong. Does this mean admin staff now decide what science is, not Profs? Apparently so. They hold the purse strings, not the Profs. Power follows the money. Indeed, JCU has no commitment to free speech; they’ve now removed the clause that ensured Ridd won. In their minds, their mistake was not in being draconian, but being careless with legal clauses. The Deep State tightens its stranglehold on science.
Peter Ridd: Of all the ecosystems in the world, the reef is one that’s […]
Squid, “surprise” are going to do well with climate change. (If only it was going to happen).
In the new post-CO2 world, corn and soy may become weeds, but squid may take over the oceans:
Squid will survive and may even flourish under even the worst-case ocean acidification scenarios, according to a new study published this week.
Dr Blake Spady, from the ARC Centre of Excellence for Coral Reef Studies (Coral CoE) at James Cook University (JCU), led the study. He said squid live on the edge of their environmental oxygen limitations due to their energy-taxing swimming technique. They were expected to fare badly with more carbon dioxide (CO2) in the water, which makes it more acidic.
No academic could have guessed that squid would have evolved ways to control their own blood pH:
“Their blood is highly sensitive to changes in acidity, so we expected that future ocean acidification would negatively affect their aerobic performance,” said Dr Spady.
Atmospheric CO2 concentrations have increased from 280 parts per million (ppm) before the industrial revolution to more than 400 ppm today. Scientists project atmospheric CO2 — and by extension CO2 in […]
Just another way cheaper electricity saves lives.
Photo by Photo by noodle kimm on Unsplash
It turns out hotter rooms have higher indoor pollution. Levels of formaldehyde are lower in the morning and rise with the temperature. Air conditioning in hot summers, keeps the temperature down and will reduce the amount of formaldehyde and other pollutants from out-gassing from furniture and gypsum walls. Obviously those who can’t afford to run the air conditioner and who live in warmer rooms in summer will be exposed to more pollution.
Though the worst situation was in 1970s homes with radiant heaters installed on gypsum sheets. In that case, people who can’t afford to heat may avoid some fumes.
Opening windows will clear out the indoor pollution, but houses are increasingly being designed to stop draughts to be more energy efficient.
The message: get rich or open windows when it’s nice outside, move those bar heaters off the walls, and buy peace lilies, bamboo palms, and dracaenas.
Researchers uncover indoor pollution hazards
By Tina Hilding, Voiland College of Engineering and Architecture
PULLMAN, Wash – When most people think about air pollution, they think of summertime haze, traffic or smokestack […]
Mysterious CO2 activity in New Zealand shows Phytoplankton at work
Tom Quirk both finds a mystery and solves it.
Emiliania huxleyi coccolithophore | Alison Taylor.
Carbon dioxide is a “well mixed gas” yet CO2 levels over New Zealand start rising there each year in March — a whole month before we see it CO2 start to rise over Tasmania. Air over Cape Grim in Tasmania will be blown by the prevailing wind over to New Zealand about five days later. So these two stations should be showing similar numbers throughout the year. Instead some process in NZ is pushing up CO2 early. Levels also peak earlier in New Zealand, and by September, in early spring, some process around NZ is pulling the CO2 out of the sky. Both NZ and Tasmania share large forested areas, so that wouldn’t explain the difference.
Quirk wondered if it had something do with phytoplankton, so he searched for satellite data that measures chlorophyll in the ocean and shows, voila, that there is major activity right around the Baring Head station at the same time as CO2 levels are falling. Indeed, the station is smack in the middle of a mass phytoplankton bloom.
He […]
Two different models predict two totally different futures. On the left, catastrophic extinction. On the right, happy bats. Click to enlarge
Yesterday a UN supercommittee of 145 scientists from 50 countries declared that one million species are set for extinction. The same day, ten other scientists published a paper pointing out that most modelers forget to allow for genetic variation and thus overestimate the extinction rate. (It’s like they’re modelling the World of Clones – take one small study, pretend they’re all the same — extrapolate globally.) Have a look at the big difference in model outcomes in figure 1 (right).
As I keep saying, 500 million years of brutal climate change means almost every species carries around an industrial tool-kit of handy genetic tricks. Matz et al estimated corals already have the genes to survived another 250 years of projected IPCC catastrophe (in the unlikely event that it happens). Liew et al showed corals even have epigenetic tricks as well as genetics ones. Another group showed when corals are heated something like 74 different genes are activated — often genes that we don’t even know what they’re there for.
My favourite all time Global Adaptability Prize goes to […]
What was Australia’s Environment Minister thinking?
Melissa Price succumbs to pagan witchcraft:
“There’s no doubt that there’s many people who have suffered over this summer. We talk about the Victorian bushfires; (in) my home state of Western Australia we’ve also got fires there,” [Melissa Price] told Sky News this morning. “There’s no doubt that climate change is having an impact on us. There’s no denying that.”
WA
Let’s look at her home state. After 67 years of fire management in the giant, hot, dry state of WA, the trend is clear — the more prescribed area we burn, the less wildfire does. In the graph below the prescribed burns declined for forty years and wildfires increased for thirty. After the Dwellingup Fire in 1961 the state ramped up the preventative burns, and reduced wildfires.
As the BushFireFront team say:
“We can’t control the weather but we can control the fuel loads“
Tough call — what do we do, redesign our energy system, pay billions, change our cars, our houses and our light globes in the hope that bush fires will be nicer, or do we just go back to doing what […]
Where’s the apocalypse: With all the forecasts of doom, is this it?
Global Lament is rising for the small brown rat (Melomys rubicola) lost off a desert island no one heard of til morning tea today. This is a rat that was only recognised as a distinct species in 1995, though even then, it was debated, and the rat’s existence was hanging by a thread. The island is a 5 hectare sand spit with a bit of low scrub and an old rusty scaffold once called a lighthouse. So it’s all of 0.05 square kilometers: it is so small there is no fresh water on the island, just the odd puddle after it rains. It’s all so ephemeral that over a decade or so the island shrank 40% and the vegetation was wiped out by 97% (details below). Life on shifting sands in the Torres Strait is all pathetically desperate. It’s 200km off Queensland but only 50km from Papua New Guinea and the highest point (if you could call it that) is 3m about the high tide mark. In other words, any decent wave could have washed the last one off. It’s sad, but it’s not “climate change”.
Latch […]
Welcome to the DroneAge, where people act like robots and share dumb ideas at light speed! Episode #601: Climate change makes you lonely and fat.
Feeling friendless, floppy and like a loser? It’s not your fault. Blame a coal plant. Blame Exxon. Blame anyone but yourself. It’s your bad luck to be born into the most bountiful, benevolent era in human history. Damn!
Lonely, unfit and hooked on air-conditioning – is this the summer of the future?
Nicole Hasham, Sydney Morning Herald, uses new unorthodox indicators of “climate change”. Wait for it… test cricket attendance? It’s a smorgasbord of nonsense:
In Perth, cricket fans avoided an historic Test fixture amid predictions of 38-degree days. Sun melted a coastal highway filled with holidaymakers in northern NSW. Victoria’s coal generators shut down. Tasmania burned. And rotting fish corpses lining the Darling River at Menindee forced anglers to seriously rethink their plans.
Are we kidding? Thirty-eight degrees is just a summer’s day in Perth. It’s something that happens 19 years out of 20. As for coal generators shutting down: we’ve spent 20 years trying to drive them out of business to stop climate change, and now, if they don’t work, that […]
Image Erin Silversmith
Three amazing things in this story. One that solar cycles might influence the oceans to such an extent that jellyfish plagues are cycling in tune with the sun. Second is that the sun might control food for jellyfish on Earth somehow but have no effect on clouds, temperature or our climate (join the dots that expert climate models don’t). Third is that (briefly) there was actual scientific debate published on the ABC (even if only a few Australians were exposed to it). No one called anyone names, and both sides got to speak (albeit on different channels). Put it in your diary.
A couple of weeks ago on the ABC jellyfish were booming and it was because of climate change:
Jellyfish are causing mayhem as pollution, climate change see numbers boom
RN By Hong Jiang and Sasha Fegan for Late Night Live
…the brainless, spineless, eyeless, bloodless creatures are booming in numbers — and causing mayhem around the world.
Some scientists think jellyfish numbers are increasing as the climate changes — the creatures reproduce well in warmer waters.
Last year, Nick Kilvert of the ABC saw it as a […]
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Look out, another knot of tortured researchers just went past. All this time we’ve been pouring money into planting trees and stealing land from farmers because we were sure that trees would cool the world. (Just like solar panels do, yeah?) But life is so complicated — for years now some researchers have been quietly wondering if more trees were actually going to warm the planet instead, but they didn’t want to say much. It turns out that while trees absorb the sacred CO2 (that’s cooling!) they also emit methane (that’s warming!), and terpenes (cooling) and isoprene (warming and cooling!) If that’s not complicated enough, then there is the albedo effect. Trees are dark, they absorb more sunlight than bare ground and snow. So depending on where they are planted, that makes for “warming”. Then some VOCs or volatile organic compounds also seed clouds.
So what’s the net effect? Who knows, it’s not like there are whole industries dependent on it…
Now they ask?
How much can forests fight climate change? Trees are supposed to slow global warming, but growing evidence suggests they might not always be climate saviours. Gabrielle Popkin, Nature
As usual, the debate is based […]
Of all the homo subtypes only humans survived. We began to colonize the entire planet sometime between 300,000 and 60,000 years ago.
Scientists Have a Bold New Hypothesis For Why We’re The Only Humans Left on Earth
Depending on who you ask, we’ve shared the Homo genus with six other species across the millennia. And those are just the ones we know about. One by one they’ve all vanished. Around 30,000 years ago, the last of the Neanderthals disappeared…– Science Alert
Homo erectus spread from Spain to Indonesia, but stuck to forest and grassland. Neanderthals specialized in cold northern realms and survived hundreds of thousands of years of ghastly ice ages. They coped better than we do with cold but we are the ones still living in Siberia. Tell the world: we’re adaptable!
Maybe it’s time to stop trying to adapt the planet to us, and get back to adapting us to the planet instead?
Some of the ecological challenges faced by Pleistocene H. sapiens. a. The Thar Desert of northwest India at the site of Katoati. Credit: James Blinkhorn. b. The highlands of Lesotho at the site of Sehonghong. Credit: Brian A. Stewart. c. […]
Here’s a tantalizing bit of gene research. Scientists were able to switch off a central gene in the nucleus of a mouse cell. That in turn meant the mouse’s mitochondria started failing (I’m going to be talking a lot more about these fascinating bits of machinery in our cells). After two months, the poor lab mice were wrinkled, going bald and their organs were aging rapidly, but lo, after the gene in the nucleus was switched on again, the mitochondria were restored, and wow, all the hair and skin grew back to what it had been before.
Mitochondria have their own DNA loops.
Why get excited about mitochondria? These are tiny biological batteries we have inside every cell. The are the mini-factories burning sugar or fat, generating free radicals on a mass scale and churning out the chemical energy that is then used in most of the chemical reactions in our body. They are turning up in every second paper these days related to aging. These little organelles are so important and rule breaking they even have their own DNA loops with 37 genes — this is the only genetic material in us that is not part of the […]
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After half a billion million years of climate change, I’m shocked, shocked I tell you, that life on Earth (and specifically corals) have so many ways to cope with the climate changing. After all, it’s natural (if you are trained by Greenpeace) to assume that corals can only survive in a world with one constant stable temperature just like they never had.
One more tool in the coral-reef-workshop
Corals don’t just have a tool-box, they have a Home Depot Warehouse. h/t to GWPF
We already knew corals chuck out the symbionts that don’t work so well and pick up better partners. Plus, evolution left a stack of genes lying around that were honed in a world that was warmer, and natural selection has a way of amplifying better combinations as conditions shift. Then there is the way corals can be reseeded from safe sites, far away. Now we find out that corals can use epigenetics too.
Epigenetics is that kind of spooky effect where people can inherit the exact same DNA code yet it works or doesn’t work depending on whether it was Dad’s copy, or Mum’s, or whether parents were starved, fearful or stressed. It’s weird, see […]
Climate change might bring more food as it expands into the arctic. In a big surprise, scientists found that agriculture works best in places without much snow and ice.
Burn oil and feed the world
Only a third of the giant northern boreal forest is able to be cropped at the moment. With any luck, serious global warming will set in, allowing us to raise the edge of the zone of arable land and feed millions more hungry people.
Obviously , we need to spend billions to stop this.
Though Canadians and Russians may disagree (especially if they thought CO2 actually mattered, but who does?).
Given CO2’s mixed performance in the last hundred years, I predict disappointment…
9.3 out of 10 based on 60 ratings […]
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A new paper finds that there is already enough genetic variety spread across the Great Barrier Reef to adapt to the imagined “unprecedented” warming coming in the next two centuries. We don’t need to rely on random mutations or consider fantasy solutions of man-made oceanic sunscreens, mass sunshades, or giant reef fans. Corals already have a major immigration program running pretty effectively to juggle 200 million years of genetic material and then spread the successes far and wide. Meddling humans can help things (maybe) by moving a few bits of coral around. That’s it. Cancel the scare please.
Skeptics have been saying this for years — who needs a computer model to predict that the Barrier Reef will adapt? How bad could global warming be? The global oceans span a 32C range and corals prefer the hottest five degrees of that. Indeed, there is a five degree temperature range from one end of the Great Barrier Reef to the other, and corals are clearly, obviously pretty happy about it. Meanwhile, the atmosphere is warming at a mere tenth of a degree per decade. Then there is the well known phenomenon that corals spawn in vast clouds that are […]
The Green Blob is going to have to get rid of satellites. Real data is so inconvenient.
For years many people called scientists have assumed, like any smart 5 year old would, that islands are fixed blobs of rock and sand that just sit there and sink as oceans rise. Now satellite images show that three quarters of the islands in Tuvalu are growing rather than shrinking.
Total land area is up 2.9%. Total government funded scientists who predicted reality, down 97%.
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Since our emissions helped create nearly a square kilometer of free real estate in Tuvalu, it seems only fair that they return any climate funds, and pay a royalty. 😉
The whole of Tuvalu is 26km2 and about 10,600 people live there. Total GDP is $32 million. It’s a cheap marketing tool. In May last year, despite Tuvalu being used as an advertising posterchild for climate change for years, it had not received funding from the Green Climate Fund. In August 2017 UNDP finally promised $38 million. That’s theoretically an extra income equivalent to 20% of their GDP for the next seven years. No wonder these islanders are keen to talk “climate change”.
Scientists who have […]
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JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
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