Archive for the ‘wind’ Category

Image credit: MIT


If the global warming nightmare was to happen, solar and wind systems simply don’t work in high-heat environments. So why are activists pushing them, asks Climate Change Dispatch?

Everything, and I mean everything about the man-made global warming movement is rotten to the core, says Dr. Joel Adams.

Tens of thousands of our own brave and brilliant scientists, as well as websites such as Climate Change Dispatch, are fighting the good fight against the climate change fraud every day. It’s a fight we are working hard to win.

I just completed a 435-page book on the subject of climate change fraud and the people and motivations behind it.

I discovered that as bad as the scientific fraud is, the motivations behind it turned out to be worse. These motivations are to put it in a few words: money and a political totalitarian power grab by the political Left.

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Credit: PAR @ Wikipedia


If you think you saw something about this a few days ago, you’re right. This article is a sort of follow-up that has appeared in Nature Climate Change on 1st April [sic] – abstract here. The ‘recent human-induced Walker circulation trends’ in the headline seem to be an artefact of some of the climate models, judging by the report. The authors make a telling point: ‘In contrast to the observed strengthening, the majority of climate computer models simulate a gradual weakening of the Walker Circulation when forced by increasing greenhouse gas concentrations’. So they got it exactly backwards? How unfortunate.

A new study, published this week in the journal Nature Climate Change, shows that the recent intensification of the equatorial Pacific wind system, known as Walker Circulation, is unrelated to human influences and can be explained by natural processes, reports Phys.org.

This result ends a longstanding debate on the drivers of an unprecedented atmospheric trend, which contributed to a three-fold acceleration of sea level rise in the western tropical Pacific, as well as to the global warming hiatus.

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Credit: PAR @ Wikipedia


This looks significant, pointing directly at solar influences on climate patterns. The researchers found evidence that atmosphere-ocean coupling can amplify the solar signal, having detected that wind anomalies could not be explained by radiative considerations alone.

An international team of researchers from United Kingdom, Denmark, and Germany has found robust evidence for signatures of the 11-year sunspot cycle in the tropical Pacific, reports Phys.org.

They analyzed historical time series of pressure, surface winds and precipitation with specific focus on the Walker Circulation—a vast system of atmospheric flow in the tropical Pacific region that affects patterns of tropical rainfall.

They have revealed that during periods of increased solar irradiance, the trade winds weaken and the Walker circulation shifts eastward.

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Wavy jet stream
[image credit: BBC]


Fly like the wind – but not your everyday wind.

Airplanes often receive a speed increase from air currents high in the skies, but very few get an insane boost like this: helped by a tailwind of more than 322 km (200 miles) per hour, a Boeing 787-9 jet reached a ground speed of 1,289 km (801 miles) per hour on Monday night, reports Science Alert.

The top speed was recorded by the Virgin Atlantic commercial flight from LA to London while over central Pennsylvania, at somewhere around 10,670 metres (35,000 feet) above ground.

“Never ever seen this kind of tailwind in my life as a commercial pilot!!” tweeted Peter James.

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Willis Eschenbach recently complained that I banned him from the talkshop. He makes this complaint, on average, annually. Usually in a comment attacking Dr Ned Nikolov and Dr Karl Zeller.

On the occasions I’ve bothered to respond, I’ve pointed out to Willis that in fact he banned himself from the talkshop, something he maintains is a lie. Below the break is the screenshot of his parting comment, made on the talkshop in mid-January 2012.

Every interaction I’ve had with Willis since has reminded me how fortunate we were that he decided to deprive us of his brilliance.

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Venus


The researchers say the key to this is a phenomenon closely connected to Earth’s polar jet streams.

A Japanese research group has identified a giant streak structure among the clouds covering planet Venus based on observation from the spacecraft Akatsuki, reports Phys.org.

The team also revealed the origins of this structure using large-scale climate simulations.

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Monetising the wind isn’t going to solve anyone’s electricity supply problems. Exactly the reverse is far more likely.

STOP THESE THINGS

The meme has it that wind and solar are all about slashing CO2 emissions, whereas that pathetic pair are just a colossal moneymaking scam.

Apart from South Australia, no country other than Germany threw more at chaotically intermittent wind and solar.

The results have been an utter debacle: Germans suffer the second highest power prices in Europe, just behind wind ‘powered’ Denmark, and those prices are rocketing north at double-digit rates. The German grid is on the brink of collapse.

And all in an effort to curb emissions of carbon dioxide gas. Leaving aside arguments about whether CO2 is a toxic pollutant or a naturally occurring beneficial trace gas which plants crave, if the primary object of Germany’s ‘transition’ to an all wind and sun powered future was cutting carbon dioxide gas emissions, the result has been a dismal failure – that’s cost Germans more than a €Trillion, so…

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‘I am really sticking my neck out on this one!’ – IW. Indeed – good luck, results next week.
Note: El Niño link added, includes short video.

Information on the progress of the latest MJO that started on 02/12/2018
[As of 09/12/2018]
http://www.bom.gov.au/climate/mjo/ – last accessed at 7:00 P.M. EAST 09/12/2018

Hypothesis: During periods leading up to the onset of El Niño events, nascent Typhoon/Cyclone pairs associated with the active phase of Madden Julian Oscillations are reinforced either at or 1-2 days after the maxima or minima in the Earth’s rotation rate that are induced by the monthly lunar tides.

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Image credit: mirror.co.uk


Ironically, the ungrateful climate responds to attempts to ‘save’ it by offering less reward to its supposed saviours. Unfortunate perhaps, but relying on weather-dependent power always will carry risks.

The warming of the Indian Ocean due to global climate change may be causing a slow decline in India’s wind power potential, according to a study, as Financial Express reports.

India, the third largest emitter of greenhouse gases behind China and the US, is investing billions in wind power and has set the ambitious goal to double its capacity in the next five years, said researchers from the Harvard John A Paulson School of Engineering and Applied Sciences (SEAS).

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The spirit of Heath Robinson lives on.

The experimental device is part of the secretive Google X research lab, reports Euronews.

One day, generating renewable energy could be as simple as flying a kite — but not just any kite.

After more than a decade of development work, an experimental “energy kite” capable of tapping into strong high-altitude winds is now being tested on Hawaii’s Big Island, West Hawaii Today reported.

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This report from the WHO ought to be hard for wind power promoters and their ideology-bound supporters to ignore.

STOP THESE THINGS

The World Health Organization’s declaration that wind turbine noise is a serious health hazard, is a liability bombshell for developers and governments, alike.

No longer can wind power outfits and those that make a living running propaganda for them claim that ‘there’s nothing to see here, move on.’ The wind industry’s victims – mocked and denigrated for years – have been vindicated. Now comes the vengeance. Litigation is already on foot in Victoria, with more claims to follow.

The significance of the WHO’s new noise guidelines hasn’t been lost on STT Champions Alan Jones and Liberal MP, Craig Kelly.

Liberal MP Craig Kelly on renewables and the Paris agreement
2GB
Alan Jones and Craig Kelly
19 October 2018

Alan Jones: Look, this Wentworth stuff, seriously. Dave Sharma is an outstanding candidate, but you’ve got Kerryn Phelps. She has a profile. They’re saying in Wentworth, climate change is an issue. If…

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STT highlights the ‘tension between economic energy and politically correct energy’.

No amount of money or technology can force the wind to blow on demand.

STOP THESE THINGS

The spinning wheel was meant to signify Indian independence, too.

It never takes them long to work out that wind power is the greatest economic and environmental fraud of all time. Eco-zealots have attempted to ram wind and solar power down the throats of Third World governments under the auspices of saving the planet and purportedly with the purpose of dragging millions out of poverty. As the initiated well-know, wind power rates zero on both scores. Pointless and expensive, wind power is a kind of first world disease being spread by UN endorsed lunatics, across the developing world.

In India, solar power is seen as ‘fake electricity’, by those being forced to use it: The Cruel Hypocrisy: West Drops Wind Power as it Forces ‘Fake Electricity’ on the World’s Poor

Now, Indians have branded wind power an outright fraud, too. The calm, and very wet weather that comes with the monsoon…

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Descending air in the atmosphere rises in temperature as it is adiabatically compressed in the pressure gradient created by gravity acting on atmospheric mass. This has been known for centuries. However, the MET Office has decided to do away with this fundamental fact of physics in a short video it has produced.

Even their own website page on the Foehn effect (now safely screenshotted and web-cited) tells us:

“ foehn air… becomes warmer and drier on the leeside after it is compressed with descent due to the increase in pressure towards the surface.”

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Saharan dust storm [image credit: BBC]


The researchers report that ‘Titan displays particularly energetic meteorology at equinox in equatorial regions’. Associated strong winds ‘are expected to occur in downbursts during rare equinoctial methane storms—consistent with the timing of the observed brightenings’. On Earth, auroral activity is strongest at the equinoxes, so solar wind strength could be a factor in both phenomena.

Data from NASA’s Cassini spacecraft has revealed what appear to be giant dust storms in equatorial regions of Saturn’s moon Titan, reports Phys.org.

The discovery, described in a paper published on Sept. 24 in Nature Geoscience, makes Titan the third Solar System body, in addition to Earth and Mars, where dust storms have been observed.

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A sort of post-mortem look at various issues surrounding Hurricane Florence. If pressed for time, ‘the take home point is that convincingly attributing any of this to human caused global warming is very challenging’ – see the summary.

Climate Etc.

by Judith Curry

“Impending massive hurricanes bring the best out of weather twitter and the worst out of climate twitter” – Joseph Maykut

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Scottish offshore wind project [image credit : urbanrealm.com]


This is an updated version of an article that’s appeared before, but as it covers quite a lot of ground is worth airing.

TRYING to pin down the arguments of wind promoters is a bit like trying to grab a greased balloon, writes John Droz, Jr. .

Just when you think you’ve got a handle on it, it morphs into a different story and escapes your grasp. Let’s take a quick highlight review of how things have evolved with merchandising industrial wind energy.

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Atmospheric circulation in each hemisphere consists of three cells – the Hadley, Ferrel and polar cells. [Credit: ESA/AOES Medialab]


Good luck to the mission. A somewhat optimistic claim made here is that this will ‘improve our understanding of manmade climate change’ but, as the report states without noting any irony, the name of the mission is drawn from mythology.

A satellite designed to measure Earth’s global wind patterns is set to be hoisted into orbit Tuesday from the Arianespace launch site in French Guiana, reports Phys.org.

The European Space Agency’s (ESA) Aeolus mission—named for the guardian of wind in Greek mythology—promises to improve short-term weather forecasting and our understanding of manmade climate change.

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Note that ‘despite a great deal of press, wind and solar make up less than 3 percent of U.S. energy consumption.’

Intermittency, high cost of subsidies and requirement of suitable land are just some of the reasons for that.

STOP THESE THINGS

The wind’s fickleness is no mystery to kite flyers and sailors, yet wind power still gets pumped as if it’s cutting edge technology.

Those few places attempting to run on nature’s wonder fuels have become economic debacles. One of those, RE ‘superpower’, South Australia has suffered routine load shedding for years, and rocketing power prices. South Australians pay the highest power prices in the world and SA is the only Australian state to suffer a statewide blackout.

South Australia’s maniacal obsession with wind and solar power sees it pick up a special mention in the pointed little video above, and is further detailed in this brilliant piece by Kenneth Haapala from the US of A, below.

The Wind God’s New Clothes
Capital Research
Kenneth Haapala
22 May 2018

Part 1: The Electrical Revolution

Summary
In recent years, many politicians and promoters have claimed that wind and solar generated electricity…

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Venus


The apparent length of day on Venus (116.75 days) is nothing like its rotation time (~243 days), due to its retrograde spin. It can be stated as the time in which the sum of the number of Venus orbits (~0.52) and spins (~0.48) in the period equals 1.

As ScienceNewsforStudents reports, the thick atmosphere on Venus can change by a few minutes every day how long it takes the planet to rotate.

Time gets tricky on Venus. The planet has extremely thick air, which flows much more rapidly than the rate at which the solid planet spins.

As that thick atmosphere pushes against the planet’s mountains, it can change how quickly Venus spins, scientists now report.

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German wind farm


Optimism – or is it wishful thinking? – may not be unusual among so-called greens, but merely hoping for solutions after creating the problems doesn’t look like much of a strategy.

Germany has more than 28,000 wind turbines — but many are old and by 2023 more than a third must be decommissioned. Disposing of them is a huge environmental problem.

Expert Jan Tessmer (coordinator on wind energy research at the German Aerospace Center (DLR)) tells DW he’s optimistic.

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