|
|
Is the Sun driven by two dynamos, each running on slightly different 11 year cycles?
Many people are talking about a new forecast of a mini-ice age (which seems to be an increasingly popular thing to predict.) This one comes from a paper published last year but presented at the Royal Astronomical Society last week. Shepard, Zharkov and Zharkova may have gotten us a step closer to understanding why the solar cycle varies in length from 8 to 14 years. Since the level of solar activity correlates with both the the length of the current solar cycle and the surface temperatures on Earth one solar cycle later (the notch-delay theory, and see the work of David Archibald), it may make it possible to predict the climate decades in advance. (With the caveat that this new study is still a model, correlation is not causation, etc.)
One of the better descriptions comes from Astronomy Now.
The Sun, like all stars, is a large nuclear fusion reactor that generates powerful magnetic fields, similar to a dynamo. The model developed by Zharkova’s team suggests there are two dynamos at work in the Sun; one close to the surface and one deep […]
Color me alarmed. We might be called names! Let’s make National Policy to avoid embarrassment.
Tim Flannery and the “Climate Council” think we should spend billions in an attempt to pander to foreign opinions — but it’s not even the average global citizen we are talking about, just the international inner-city cafe-latte crowd. Everyone worries about the environment in surveys, but they don’t care enough to spend much money on it. And last time I looked, being a Global Climate Pariah was good for our tourism — visitors were still flocking to Australia after we got rid of the carbon tax, and the Chardonnay set were still drinking our wine (all 700 million liters).
It’s not about global temperatures
No one can pretend Australia can cool the planet: we emit a mere 1.16% of human emissions. Total human output of CO2 is a mere 4% of nature. Even if the IPCC was completely right, and we shut down Australia and everybody left — we would cool world temperatures by 0.0154 °C. Welcome to Futility Island — Australian emissions of CO2 are irrelevant to global temperatures.
So why cut CO2 at all — Because we are scared of being called […]
…
8 out of 10 based on 27 ratings
😉
Joy. It’s another profoundly unscientific “consensus” study. At least one person thought that the 97% PR figure was not enough, and that magic 99.9% would sway the crowds. As if there was even one fence-sitter sitting, waiting, saying, “97% was too low…”
For the herding type of human, “consensus” is magnetically convincing. Not so for the independent minds who have seen prediction after prediction fail. If a 97% consensus on a highly complex, immature science is difficult to believe, a 99.99% one is comic. More of the same unconvincing stuff will do nothing except set off the BS meter. This new study will sway no one. The supernatural purity of it will work against “The Cause”.
A consensus is the one and only argument of the unskeptical, and they are doing it to death.
One fan, James Powell, was so enthused he spent nine months reading titles and abstracts of 24,000 papers, and found only four scientists (4!) who didn’t agree with the consensus. Some 69,402 other scientists apparently endorse “the consensus” (whatever it is) because they used the terms “climate change”, or “global warming” and they didn’t also make a clear statement that it was false, or […]
That didn’t take long. The recent UK election means the conservative government has the power to get rid of some subsidies for “low carbon”, “green” electricity, and make it easier for oil and gas. Renewable energy companies are feeling the pain, and complaining bitterly. Of course, if they were competitive, they wouldn’t need the subsidies and the stock market would throw money at them. Such is the fear, that there is an emergency summit happening within the green energy sector. “Scottish Renewables has warned the move could put up to £3bn of investment in Scotland at risk.” So $3 billion dollars was placed on a bet that the subsidies would continue, that the voters would not get sick of paying too much, and their bets have failed. I have no sympathy. Anyone playing the subsidy market should have done their homework. With the science shot with holes, the subsidies were always built on vapor. GWPF has all the stories.
The green tax target is going
Tim Ross, The Telegraph: Green energy subsidies spiral out of control
George Osborne to abolish coalition’s green tax target as customers face paying £1.5billion more through their bills to subsidise wind farms, […]
In the twit-world, it’s being called Bloomberg and NASA’s “proof” that man made CO2 is causing global warming.
But it’s just a zombie rehash of the same-old routine I described in How to create a crisis graph in 6 simple steps. It’s all in the art of what you don’t say and the things you leave off the graph. This is a “NASA” graph that reduces everything about the sun to one single temperature. As if the magneto-nuclear-dynamo 1.3 million times the volume of the Earth would have a weather report that just read “still hot”. Nothing to see here…
Want to scare people with graphs? Pretend your climate models work. Ignore the missing hot spot, the pause, the record antarctic sea-ice, the lack of accelerating seas, and the utter failure of climate models to model anything before the last 150 years, as well as stuff like “rain[1]“, “ drought [2]” and “humidity[3]“. Include all the factors you can think of that don’t explain the latest bump in the squiggly line. Ignore all the factors that might like cosmic rays, solar wind, solar magnetic effects, solar spectrum cycles, lunar effects on our atmosphere, and who knows how many other potential […]
What’s more terrifying to a climate scientist than “2 degrees” of warming? Answer: Half a degree of hard questions.
Australian climate scientists don’t complain at all when the UN says it wants to redirect $89 Trillion in a quest to change the climate. But they are suddenly all concerned that the Australian Government might waste 0.0001% investigating the science. A disaster! Since when were climate scientists concerned about wasting public money? Since never.
A group of thirteen scientists, who’ve personally achieved little in the way of scientific advances, have written to Dennis Jensen and Chris Back offering to brief them on the “latest science”, afraid the skeptics might launch an inquiry into the science. The ABC calls them “prominent”: Climate change: Scientists warn sceptic MPs Dennis Jensen, Chris Back against inquiry into evidence of human influence.
Isn’t the scientific evidence the most important thing?
Surveys show half of the Australian public are skeptical — unconvinced by their claims that coal will cause a climate crisis or that solar panels can stop the storms. Right now, if the climate is headed for a disaster, nothing is more important than convincing the public. Instead, the climate scientists keep repeating that the debate […]
Globally, fires have been overlooked as a key player in the global CO2 cycle. Tom Quirk has dug up some studies showing that CO2 emissions from fires can be as high as half of the total emissions from human fossil fuel use.
“In October and November 1997, the haze from fires in Indonesia spread as far the Philippines to the north, Sri Lanka to the west, and northern Australia to the south. In the Malaysian state of Sarawak on Borneo, there was a pollution index reading of 860.” | Annette Gartland
Peat deposits can be an extraordinary 20 metres thick. In 1997, a fire consumed 8,000 square kilometers of mostly peatland in Borneo. Researchers estimated 0.2 Gt of carbon were released in this one area that year, and that carbon emissions from fires across Indonesia in 1997 emitted between 0.8 and 2.5 Gt — or “13 to 40%” of the size of global human fossil fuel emissions.[1] Obviously uncertainties are large, but so are the numbers. It all makes the idea of a “carbon market” pretty meaningless: the largest players in this market can’t play and don’t pay. In carbon accounting, fires are “an act of God” (non-anthropogenic), and […]
Gary Johns (former Labor Minister in the Keating Government) writes in The Australian that children are being dished up green speakers at school, asked to write letters about “their thoughts” to politicians, and taking letters home to parents seeking their permission to join the campaign which is run by a volunteer for The Greens. The children were offered sample activist letters to copy.
Greens infiltrate the classroom
I received a letter this week that had been sent to the parent of a 10-year-old schoolboy and signed by the deputy principal of Cottesloe Primary School, Perth. The letter requested her permission to send a letter, allegedly written by her son, to Julie Bishop regarding the UN climate talks.
The activist site is Curtin’s CASE: Climate Action for a Safe Environment. Curtin refers to the electorate (not the university). The site has sample letters to ask Julie Bishop to get climate action and change the weather. The speaker at schools was Dr Chilla Bullbeck, who was “chair of women’s studies at the University of Adelaide until 2008 but is now a full-time “volunteer” for the Greens in Western Australia.” She claims “Curtin’s CASE is not a political organisation, […]
… Let it rip…
7.2 out of 10 based on 24 ratings
Christopher Monckton calculates below that even if we assume the IPCC and mainstream estimates are right, the warming from here to 2100 is likely to be a minor half a degree. (He doesn’t even bother to argue about whether this would be beneficial or not). Monckton just makes the point that for all the scare campaign about preventing a “two degree” apocalypse, what we are really talking about is a half degree in the next ninety years with some theoretical further warming in the centuries after that. The “two degrees” of fear is measured from the bottom of the Little Ice Age, as if that was the ideal “pre industrial” climate that we somehow want to return to.
As usual, everything about the Great Global Warming Scare falls apart under the most cursory glance, yet the billion dollar PR truck rolls on. The climate sensitivity of the IPCC dropped in Assessment Report 5 to about 2.2 C as it slowly is dragged toward a more realistic number. The data coming in tells us that the climate feedback factors are likely net negative, so climate sensitivity is below 1°C. Hence even a “half a degree” due to […]
There is some major messing with data going on.
What would you say if you knew that the official Perth thermometer was accurate at recording minimums for most of time in October in the eighties, but 0.7°C too warm all of December, and 1.2°C too cool in January? Bizarrely that same thermometer was back to being too warm in February! Try to imagine what situation could affect that thermometer, and require post hoc corrections of this “monthly” nature. Then imagine what could make that same pattern happen year after year. All those weather reports we listened to in Perth in 1984 were wrong (apparently). And this bizarre calendar of corrections is turning up all over Australia.
Bob Fernley-Jones has looked closely at all the adjustments done to achieve the wonderful homogenized ACORN data, as compared to the theoretically “raw” records listed in Climate Data Online (CDO) on the BOM website. He can’t know what the BOM did (since they won’t tell anyone), but he knows the outcome of their homogenization. He was shocked when he noticed a strange square-wave pattern repeating year after year; he was astonished that there were corrections calendar month by calendar month, up and down, switching […]
It’s a disaster for fish and chip shops. Children won’t know what a sea-food restaurant is.
Our oceans are warming by 0.005 °C per year (if you believe a thermometer system with a 0.5 °C error). But fish that cope with five degrees of natural variation will apparently be devastated by an average rise of five thousands of a degree per year. Who knew?
Earth’s oceans vary from 0 – 30° C. Warm and cold currents wander, eddy currents swirl. Very little of the ocean’s surface is actually at the exact “average” temperature. In any one spot, temperatures can be a full five degrees above or below average (as in this NOAA graph, below).
The sea surface temperature varies by up to five degrees from average every day
Humans may well be changing global fish stocks, but why toss in the unscientific advertising for “climate change”? As for the acidification scare, ocean pH changes on a daily basis, and hundreds of studies show that marine life might even benefit from a slight increase in “acidification”.
ScienceDaily
Seafood supply altered by climate change
The global supply of seafood is set to change substantially and many people will not […]
Cyclones down the memory hole?
July 1935, Click to enlarge | Trove
A weak tropical cyclone has formed off the Solomon Islands, and the BOM is reporting that there has never before been a July cyclone in the Queensland region. But Warwick Hughes has already posted up details showing that there have been quite a few cyclones in July. The cyclone is hardly extraordinary, and certainly not “historic”, but what about the BOM?
Forecaster David Grant on the ABC:
“We’ve never had a July tropical cyclone in the Queensland region before.
Australia has only had one other officially declared July cyclone, which formed off Western Australia in 1996.
The official tropical cyclone season runs from November 1 to April 30.”
The July cyclone “first” scores headlines in both The Australian and The Courier Mail. “Queensland weather forecasters record first cyclone in July “. But it’s wrong. Commenter Siliggy on Warwick Hughes site found a HardenUp link listing cyclones and storms in Queensland. Some of the older July cyclones listed below may not qualify as “cyclones” under the new scale, but some clearly did — and rather than being far to the north near […]
Too much panic is never enough. Fran Kelly asks Stephen O’Brien, lawyer and UN official, about that the effects of climate change which are “already being felt”. She does not blink when his answer includes more frequent and more severe tsunamis. His qualifier… It’s not a question of “if”, but “when”.
Yes, yes, this is “best and brightest” ideas from around the world, apparently.
ABC Radio National
Fran Kelly: “Give us a sense of the effects [of climate change] which are already being felt in our region and discussed at this conference.” (at 1 minute)
Stephen O’Brien: “The Pacific Region, and particularly the Pacific Island countries whose land, as you rightly say, are the ones just above sea-level, are the ones that really do have the greatest challenge when it comes to climate change effects on humanitarian need, with the regularity of cyclones, tropical storms, and tsunamis coming through [at 1.30 minutes]. It’s not a question of if, it’s a question of when. And we see that [these] effects of climate change seem to be exacerbated so that they are more frequent and even at times more severe…”
ABC gives free advertising for “the cause” […]
In a shocking discovery, the largest lake on Earth, covering 360,000km2 in central Africa, dried up to a dust bowl during times when CO2 levels were perfect. Climate change was abrupt, savage, and climate modelers have absolutely no idea what caused it.
Apparently, the dust now blows across the Atlantic and fertilizes the Amazon. So while Climate modelers in Chad circa 2000BC were dismayed and blamed Sahelian traders, Amazonian tribesman sang and danced for the last 1000 years.
[ScienceDaily] Largest freshwater lake on Earth was reduced to desert dunes in just a few hundred years
Researchers from Royal Holloway, Birkbeck and Kings College, University of London used satellite images to map abandoned shore lines around Palaeolake Mega-Chad, and analysed sediments to calculate the age of these shore lines, producing a lake level history spanning the last 15,000 years.
At its peak around 6,000 years ago, Palaeolake Mega-Chad was the largest freshwater lake on Earth, with an area of 360,000 km2. Now today’s Lake Chad is reduced to a fraction of that size, at only 355 km2. The drying of Lake Mega-Chad reveals a story of dramatic climate change in the southern Sahara, with a rapid change from a giant […]
|
JoNova A science presenter, writer, speaker & former TV host; author of The Skeptic's Handbook (over 200,000 copies distributed & available in 15 languages).
Jo appreciates your support to help her keep doing what she does. This blog is funded by donations. Thanks!
Follow Jo's Tweets To report "lost" comments or defamatory and offensive remarks, email the moderators at: support AT joannenova.com.au
Statistics
The nerds have the numbers on precious metals investments on the ASX
|
Recent Comments