by Anthony Watts, July 16, 2018 in WUWT
From the American Enterprise Institute via Twitter. h/t to WUWT reader “Latitude”
Last year the United States had the largest decline in CO2 emissions *in the entire world* for the 9th time this century.
From the June 2018 BP Statistical Review of Global Energy (67th edition) here are some details on C02 emissions in 2017: (…)
by Jennifer Chu, July 16 in MITNews
There may be more than a quadrillion tons of diamond hidden in the Earth’s interior, according to a new study from MIT and other universities. But the new results are unlikely to set off a diamond rush. The scientists estimate the precious minerals are buried more than 100 miles below the surface, far deeper than any drilling expedition has ever reached.
The ultradeep cache may be scattered within cratonic roots — the oldest and most immovable sections of rock that lie beneath the center of most continental tectonic plates. Shaped like inverted mountains, cratons can stretch as deep as 200 miles through the Earth’s crust and into its mantle; geologists refer to their deepest sections as “roots.”
In the new study, scientists estimate that cratonic roots may contain 1 to 2 percent diamond. Considering the total volume of cratonic roots in the Earth, the team figures that about a quadrillion (1016) tons of diamond are scattered within these ancient rocks, 90 to 150 miles below the surface.
by Willis Eschenbach, July 16, 2018 in WUWT
Sometimes a chance comment sets off a whole chain of investigation. Somewhere recently, in passing I noted the idea of the slope of the temperature gradient across the Pacific along the Equator. So I decided to take a look at it. Here is the area that I examined.
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I’ve written about this temperature gradient before, in a post called The Tao of El Nino. If you take time to read that post, this one will make more sense. …
by A. Préat, 16 juillet 2018 in ScienceClimatEnergie
L ’hydrogène, un gaz peu abondant…
L’ hydrogène n’est présent qu’à concurrence de 1 ppm ( = une ‘partie par million’, soit 0,0001%) dans l’atmosphère : autant dire que c’est presque rien. D’où vient-il ? Peut-on en produire de grandes quantités à partir de ressources naturelles (géologie) ou artificielles (chimie) ? Autant de questions que de plus en plus d’industriels, de scientifiques, de politiques et de citoyens (?) se posent pour faire face à ce qu’il est convenu d’appeler la transition énergétique tant à l’ordre du jour, à raison ou à tort, là n’est pas l’objet de cet article. Comme nous le verrons par la suite, l’exploitation directe de l’hydrogène naturel n’est pas encore rentable et il faudra sans doute le produire à partir d’une autre source d’énergie, car il n’est pas lui-même une source d’énergie, mais au contraire un simple vecteur d’énergie.A l’heure actuelle il n’est donc pas exploité à une échelle suffisante en raison des contraintes géologiques et économiques, et il faut le synthétiser [1]. C’est ce que réalise aujourd’hui l’industrie principalement en vue de la fabrication de l’ammoniac pour les engrais ou des plastiques.…
by K. Richard, July 12, 2018 in NoTricksZone
Unearthed new evidence (Mangerud and Svendsen, 2018) reveals that during the Early Holocene, when CO2 concentrations hovered around 260 ppm, “warmth-demanding species” were living in locations 1,000 km farther north of where they exist today in Arctic Svalbard, indicating that summer temperatures must have been about “6°C warmer than at present”.
Proxy evidence from two other new papers suggests Svalbard’s Hinlopen Strait may have reached about 5 – 9°C warmer than 1955-2012 during the Early Holocene (Bartels et al., 2018), and Greenland may have been “4.0 to 7.0 °C warmer than modern [1952-2014]” between 10,000 and 8,000 years ago according to evidence found in rock formations at the bottom of ancient lakes (McFarlin et al., 2018).
In these 3 new papers, none of the scientists connect the “pronounced” and “exceptional” Early Holocene warmth to CO2 concentrations.
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by P. Gosselin, July 15, 2018 in NoTricksZone
Hurricane threat to East Coast due to natural factors
First at his most recent Saturday Summary, the 40-year meteorologist first warns that in-close developing hurricanes of the sort seen in the 1930s are a risk to the US East Coast this year, due the current Atlantic temperature pattern. The reason has nothing to do with CO2 in the atmosphere, but because of natural sea surface temperature cycles.
Sea surface temperatures see “pretty dramatic turnaround”
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by Dr. Duane Thresher, April 26, 2017 in PrincipiaScientificIntern.
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Climate model/proxy research that does not show global warming will not get published or funded because of:
- Non-publication of negative results (no global warming found)
- Fearful self-censorship
- Conflict of interest (a need to get results, regardless of validity, that further careers)
- Corrupt fanatical unqualified “working” scientists
- Censorship by established scientists in a fundamentally-flawed peer review process (peers are all-too-human competitors)
- Corruption of climate science overall
Read more at columbia-phd.org
by James Salmon, July 9, 2018 in DailyMail
Diesel cars may still be the most sensible option for many families who drive long distances, the transport secretary Chris Grayling said yesterday.
Despite a pledge to see the end of petrol and diesel vehicles on UK roads by 2040, Mr Grayling said new diesels were not destined for the scrapheap just yet.
He said: ‘If you are doing long distances on the motorway, maybe the new generation of diesel engines are the right option for now.
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by John Costella, March, 2010 in SPPIReprintSeries
The Climategate emails expose to our view a world that was previously hidden from virtually everyone.
This formerly hidden world was made up of a very few players. But they controlled those critical Intergovernmental Panel on Climate Change (IPCC) processes involv- ing the temperature records from the past, and the official interpretation of cur- rent temperature data. They exerted previously unrecognized influence on the “peer review” process for papers seeking publication in the officially recognised climate science literature from which the IPCC was supposed to rely exclusively in order to draw its conclusions.
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see .pdf (168 pages)
by Jacques Henry, 14 juillet 2018, in Contrepoints
L’ Anthropocène est la dernière création marketing d’un géologue. Avec un certain succès médiatique alors que les scientifiques s’y opposent fermement. Pourquoi ?
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by Marc Morano, July 13, 2018 in ClimateDepot
The ‘average’ world temperature for June 2018 was +0.21 deg C above the 1981 – 2010 mean. That represented a decline of about 0.65 deg C from the all-time high of this 39-year record, which was reached in early 2016. The 0.65 deg C decline represented more than 75% of the amount by which the average temperature had exceeded the 1981 – 2010 mean at the highest point. Suddenly the fact that some large number of “all-time highs” was being set at the end of June does not seem very significant.”
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by Tony Heller, July 12, 2018 in TheDeplorableClimateScienceBlog
Arctic sea ice volume melt rates have started to slow, with ice volume 4th highest since 2003.
Temperatures near the pole have been below normal almost every day this summer.
by A. Alam Khan, February17, 2018 in GeoScienceFrontiers
Highlights
• Global warming and polar ice-melt not contribute to sea level rise.
• Melting of huge volume of floating sea-ice around polar region cool ocean-water preventing thermal expansion.
• Polar ice melting re-occupy same volume of the displaced water causing no sea level rise.
• Gravitational attraction of the earth plays a dominant role against sea level rise.
• Melting of land ice in the polar region allow crust to rebound elastically for isostatic balancing through uplift should cause sea level to drop relatively.
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See also Remember when sea-level rise was going to cause Pacific Islands to disappear? Never mind.
by Anthony Watts, July 12, 2018 in WUWT
A University of Aizu team has identified two distinct Indo-Pacific processes shaping the unique features and extraordinary ferocity of super El Ninos. A systematic analysis of these processes and their interactions will improve forecasts of the elusive super El Ninos, the researchers claim.
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Extremely warm sea surface temperatures are a notable feature of the super El Ninos that occurred in 1972, 1982, and 1997. The fact that Pacific Ocean processes responsible for generating regular El Ninos could not explain this key signature of super El Ninos came as a big shock,” says Dachao Jin, co-author of the study.
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by Robert, July 9, 2018 in IceAgeNow
If you were to believe the mainstream media, you’d think our world is burning up. But that is not true.
Yes, there were places on our planet where it was warmer than normal today. But many parts of the world displayed normal or even colder than normal temperatures.
Look at all of the white and blue on this map.
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by P. Gosselin, July 5, 2018 in NoTricksZone
A new German paper assesses wind energy in Europe . The results are devastating. It concludes that wind energy requires almost 100% backup and that the more capacity that gets installed, the greater the volatility.
The paper appearing at the VGB, authored by Thomas Linnemann and Guido Vallana, finds that “the total wind fleet output of 18 European countries extending over several thousand kilometers in north-south and east-west direction is highly volatile and exhibits a strong intermittent character.”
In other words the power supply across the European grid fluctuates wildly and thus cannot work well. The paper’s abstract continues: …
by University of Birmingham, July 10, 2018 in WUWT
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According to the report, if we are to take cooling demand seriously, the key stages to move towards a solution for cooling demand are:
Reducing the energy required for cooling: getting industry to adopt high efficiency cooling technologies and using maintenance to deliver optimum performance.
Reducing the need for cooling through better building design
Systems level thinking across built environment and transport
Harnessing waste resources: ‘wrong time’ renewables; waste cold; and waste heat.
Considering the strategies and skills required for installing appliances and maintaining them in order to maximise efficiency and reduce energy demand
Creating a model for delivery of affordable cooling to those in rural and urban communities based on the energy needs of local requirements, rather than imposing a ‘one size fits all’ approach
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by Polar Bear Science, July 10, 2018
According to the Guardian (9 July 2018), there is a “global heat wave” going on right now.
In Siberia, the heat is supposedly “completely unprecedented” and will surely (we are told) impact Arctic sea ice — the habitat of the iconic polar bear. Yet a comparison of previous years shows little to no impact on sea ice: there is more ice present than there was in 2007.
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by University of Alberta, July 11, 2018 in ScienceDaily
Discovery provides evidence of iron-rich seawater much later than previously thought.
The banded iron formation, located in western China, has been conclusively dated as Cambrian in age. Approximately 527 million years old, this formation is young by comparison to the majority of discoveries to date. The deposition of banded iron formations, which began approximately 3.8 billion years ago, had long been thought to terminate before the beginning of the Cambrian Period at 540 million years ago.
The Early Cambrian is known for the rise of animals, so the level of oxygen in seawater should have been closer to near modern levels. “This is important as the availability of oxygen has long been thought to be a handbrake on the evolution of complex life, and one that should have been alleviated by the Early Cambrian,” says Leslie Robbins, a PhD candidate in Konhauser’s lab and a co-author on the paper.
by P. Gosselin, July 10, 2018 in NoTricksZone
Lately Arctic sea ice volume has been a topic which climate skeptics have been looking at quite closely.
According to Al Gore and a number of climate ambulance chasers, Arctic sea ice in late summer should have long disappeared by now, see here..
But then just a few years after, the Arctic sea ice area began to recover from its lows of 2007 and 2012. So immediately alarmists shouted that area was not really what mattered, but rather sea ice volume is what really counted. Okay, that made perfect sense. Mass is in fact what’s important, and not area, when worrying about polar ice disappearing …
by Irek Zawadzki, July 10, 2018 in SkepticalScience
How have we measured the temperature of the ocean’s upper layer in the last 150 years? How does understanding physical processes and observational errors help to standardise climate data and understand climate change?
Sea surface temperature (SST) is also one of the climate indices with the longest histories of direct measurements. Because ocean makes up about 70% of the total Earth’s surface, changes in the temperature of its surface are a key factor for determining the global temperature of the planet’s surface.
by Ph. D. Roy Spencer, July 2, 2018 in GlobalWarming
Summers in the U.S. are hot. They always have been. Some are hotter than others.
Speaking as a PhD meteorologist with 40 years experience, this week’s heat wave is nothing special.
But judging from the memo released on June 22 by Public Citizen (a $17 million per year liberal/progressive consumer rights advocacy grouporiginally formed by Ralph Nader in 1971 and heavily funded by Leftwing billionaire George Soros’s Open Society Foundations), every heat wave must now be viewed as a reminder of human-caused climate change. The memo opines that (believe it or not) the news media have not been very good about linking weather events to climate change, which is leading to complacency among the public.
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by Javier, July 9, 2018 in WUWT
The International Commission on Stratigraphy (ICS) has announced that the proposal by the International Subcommission on Quaternary Stratigraphy (ISQS) for the subdivision of the Holocene Series/Epoch has been ratified unanimously by the International Union of Geological Sciences (IUGS).
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nb: ‘No Christiana, the geologists do not think the Anthropocene is a concept worthy of consideration, and you should be better informed.’
by K. Richard, July 9, 2018 in NoTricksZone
The advocacy for widespread growth in renewable energy (especially wind, solar, and biomass) usage has increasingly become the clarion call of the anthropogenic global warming (AGW) movement. And yet more and more published research documents the adverse effects of relying on renewables.
Over the course of the last year, at least 30 papers have been published in the peer-reviewed scientific literature detailing the fatuity of promoting renewable energy as a long-term “fix” for climate change mitigation. A categorized list of these papers is provided below.
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by Donna Laframboise, July 8, 2018 in BigPicNews
SPOTLIGHT: The most reputable publishers imaginable are misinforming the public about basic geology.
BIG PICTURE: Last September, a book titled The Paris Agreement on Climate Change: Analysis and Commentary
appeared. Five people are listed as editors, four of whom are lawyers. Two teach at universities. Another two are United Nations legal officers.
These people aren’t lightweights. You’d expect them to be in possession of elemental facts.
Nevertheless, not one of these editors objected to a blatant falsehood in the Foreword to this book. It’s hard to find a more distinguished publisher than Oxford University Press, but none of its editorial team caught it, either. …
