The latest attempt to prove that tornadoes are becoming more extreme:
ABSTRACT
Tornadoes and severe thunderstorms kill people and damage property every year. Estimated U.S. insured losses due to severe thunderstorms in the first half of 2016 were 8.5 billion USD. The largest U.S. impacts of tornadoes result from tornado outbreaks, which are sequences of tornadoes that occur in close succession. Here, using extreme value analysis, we find that the frequency of U.S. outbreaks with many tornadoes is increasing and is increasing faster for more extreme outbreaks. We model this behavior by extreme value distributions with parameters that are linear functions of time or of some indicators of multidecadal climatic variability. Extreme meteorological environments associated with severe thunderstorms show consistent upward trends, but the trends do not resemble those currently expected to result from global warming.
This paper looks at the reported frequencies of tornadoes and their characteristics over the contiguous United States since 1970. There was a significant increase in tornado occurrence during two periods in the last 33 years – in the early 1980s when National Weather Service (NWS) warning verification began, and in 1990 when the WSR-88D [Dopppler] became operational…..
The years 1950-1969 were a growth period because it was the start of the public awareness and communication revolution that gave tornadoes increased publicity due to television news coverage and graphic depictions of tornadoes and tornado damage….
The increase in reported tornado frequency during the early 1990s corresponds to the operational implementation of Doppler weather radars. Other non-meteorological factors that must be considered when looking at the increase in reported tornado frequency over the past 33 years are the advent of cellular telephones; the development of spotter networks by NWS offices, local emergency management officials, and local media; and population shifts…..
The growing “hobby” of tornado chasing has also contributed to the increasing number of reported tornadoes. The capability to easily photograph tornadoes with digital photography, camcorders, and even cell phone cameras not only provides documentation of many weak tornadoes, but also, on occasion, shows the presence of multiple tornadoes immediately adjacent to each other.
This Tippett paper defines a tornado outbreak as one containing at least six tornadoes. But given that more tornadoes are now reported than in earlier decades, it is inevitable that more such outbreaks are now being recorded, and that they will tend to have a higher number on average.
Indeed, McCarthy’s comment “shows the presence of multiple tornadoes immediately adjacent to each other”, is particularly relevant. Prior to the use of mobile phones and Doppler, many of these would have simply been lumped together as just one big tornado.
This paper seems to be a classic case of a team of scientists, who appear to have little knowledge of the subject, using computer models to arrive at a preordained conclusion.
With 13 known fatalities and nearly a thousand buildings and structures destroyed in the tragic Tennessee fires, the usual climate ambulance chasers are out in force blaming, you guessed it, man-made “climate change”!
Author John Abraham notes “The causes of drought are combinations of lowered precipitation and higher temperatures.”
This is a no-brainer, however it is grossly dishonest to blame so-called, man-made climate change as the root cause of the fires based on “many weeks of weather (warm and dry) that have led to the current conditions.”
Climate change is measured over multi-decadal periods, usually over a 30 year period or ‘climate point’, not over “many weeks” as the Guardian ferments.
Abraham deliberately focuses on the “many weeks” time-scale because a longer look at Tennessee’s climate history wrecks his CO2-induced, man-made climate change theory…
Temperature
Tennessee temperature record shows no global warming climate change trend…
Finally, and the most glaring example of the hysterical Guardian’s dishonesty to its readership, is the simple fact that as CO2 has been increasing, the “Numbers of [Tennessee] wildfires have been trending downward since the late 1970’s.” !
This is why “fake news” organisations like The Guardian, CNN, ABC, The Age, The Sydney Morning Herald, NYTimes, Washington Post, BBC et al., cannot be trusted on anything related to global warming climate change.
They are not interested in “the science” that they and fellow climate alarmists claim to own, rather, their primary interest lies in misinforming readers and viewers with cherry-picked propaganda to further their political goals and ideological agenda.
And to dear John Abraham, “belief” and “denial” are the words of zealots, not scientists.
Those who continue to slime with the “denier” meme, in a vile reference to “Holocaust denial” (designed to intimidate and isolate) indicate they’ve run out of arguments, and slurs are all they have left. The historical climate data above, that took 10 minutes to source, exposes this.
•••
Climatism extends its condolences to the victims and their families and all those effected by the Tennessee wildfires.
The trappings of science can be decoupled from the actual rigor of science.
The trigger for this post is a recent article in the Atlantic, entitled How Will Trump Use Science to Further His Political Agenda? The article provides some important insights, that are worth discussing in context of the climate debate and the politicization of climate science. Excerpts:
Of all the memorable lines from this year’s election, the one I keep returning to months later is from Hillary Clinton’s acceptance speech at the Democratic National Convention. “And I believe in science,” she said, as she pivoted to climate change. She giggled. The crowd roared. Isn’t it absurd she had to say she believed in science? And most smug of all: Hillary, science is not a belief.
Clinton’s appeal to science as a partisan rallying cry . . . was clearly in response to the mockery of Trump and his supporters as “anti-science.” But “anti-science” is a dangerously simplistic label.
The trappings of science can be decoupled from the actual rigor of science. Stephen Colbert, who famously coined “truthiness,” less famously also came up with “factiness.” If “truthiness” is a feeling of truth with a disregard for the facts, then “factiness” is using actual facts to paint a misleading truth.
Factiness is the taste for the feel and aesthetic of “facts,” often at the expense of missing the truth. From silly self-help-y TED talks to wrapping ourselves in the misleading scientism of Fivethirtyeight statistics, factiness is obsessing over and covering ourselves in fact after fact while still missing bigger truths.
I’ll suggest that factiness doesn’t actually cleave neatly across the left and the right. It’s an outgrowth of our cognitive biases. We often make decisions emotionally, sometimes based on tribal affiliations; then we marshall the facts that prove us right while discarding the ones that prove us wrong. As such, throwing more facts at climate deniers hasn’t convinced them.
Factiness is why using the veneer of science to rationalize an idea is dangerous, making the idea appear more justified than it really is. It is pro-science in appearance, but anti-science in spirit.
In theory, science provides an objective framework for finding truths about the world. But in practice, science is conducted by humans with biases, often blind to them. To ignore how the practice of science is intertwined with politics is to be blind, in turn, to the coming changes. As a President Trump pulls the discourse in his direction, the ground will shift slowly but surely shift underneath our feet. It’s harder to recognize in the very beginning, when the ground has only shifted ever so slightly.
[read the Atlantic article for a fascinating and disturbing example of how science was used to support the Bush administration’s torture program in the early 2000s.]
JC reflections
I’ve previously used the concept of ‘truthiness’ in discussing why climate modelers believe their climate models [link]. But before delving into truthiness and factiness in the climate debate, a digression is needed to provide a context for understand what science is, and what a ‘fact’ is.
I’ve written many previous posts on Scientific method and Sociology of science. Why so many posts on these topics? Because these are exceedingly complex issues, especially in context of the huge scientific complexity of global climate change.
As per the Wikipedia (which has good summary on this topic):
A fact is something that has really occurred or is actually true. The usual test for a statement of fact is verifiability—that is, whether it can be demonstrated to correspond to experience.
Fact is sometimes used synonymously with truth, as distinct from opinions, falsehoods, or matters of taste. Fact may also indicate findings derived through a process of evaluation, including review of testimony, direct observation, or otherwise; as distinguishable from matters of inference or speculation. Facts may be checked by reason, experiment, personal experience, or may be argued from authority.
In science, a fact is a repeatable careful observation or measurement (by experimentation or other means), also called empirical evidence. Facts are central to building scientific theories. Various forms of observation and measurement lead to fundamental questions about the scientific method, and the scope and validity of scientific reasoning.
In the most basic sense, a scientific fact is an objective and verifiable observation, in contrast with a hypothesis or theory, which is intended to explain or interpret facts.
Scholars and clinical researchers in both the social and natural sciences have written about numerous questions and theories that arise in the attempt to clarify the fundamental nature of scientific fact. Pertinent issues raised by this inquiry include: the process by which “established fact” becomes recognized and accepted as such; whether and to what extent “fact” and “theoretic explanation” can be considered truly independent and separable from one another; to what extent “facts” are influenced by the mere act of observation; and to what extent factual conclusions are influenced by history and consensus, rather than a strictly systematic methodology.
What are the facts in the climate science debate?
Average global surface temperatures have overall increased for the past 100+ years
Carbon dioxide has an infrared emission spectra
Humans have been adding carbon dioxide to the atmosphere.
That is pretty much it, in terms of verifiable, generally agreed upon scientific facts surrounding the major elements of climate change debate.
Human caused global warming is a theory. The assertion that human caused global warming is dangerous is an hypothesis. The assertion that nearly all or most of the warming since 1950 has been caused by humans is disputed by many scientists, in spite of the highly confident consensus statement by the IPCC. The issue of ‘dangerous’ climate change is wrapped up in values, and science has next to nothing to say about this.
Truthiness and factiness abounds in the climate science debate, and the greatest proponents of truthiness and factiness are the climate ‘alarmed’ – their opponents are mostly calling b.s. on their truthiness and factiness. In slinging around terms like denier, anti-science etc, the defense of climate alarmism in terms of ‘science’ and ‘facts’ starts to become more anti-science than what they are accusing their opponents of.
The term “antiscience” refers to persons or organizations that promote their ideology over scientifically-verified evidence, usually either by denying said evidence and/or creating their own. Antiscience positions are promoted especially when political ideology and/or religious dogma conflict with actual science.
The most glaring ‘factiness’ and anti-science strategy is the linking of extreme weather events to human caused climate change. Roger Pielke Jr has an eloquent op-ed in the WSJ (unfortunately behind paywall, which I will have more to say about in another post next week).
So . . . who fits the definition of ‘anti-science’? Hillary Clinton or Donald Trump? Ignoring science (Trump) does not qualify him for ‘anti-science’. Science does not prescribe public policy. The political dogma of Obama, Clinton and Pope Francis surrounding climate change seems like more of a recipe for ‘anti-science.’
Researchers found that ice conditions in the 19th century were remarkably similar to today’s, observations falling within normal variability. The study is Accounts from 19th-century Canadian Arctic Explorers’ Logs Reflect Present Climate Conditions (here) by James E. Overland, Pacific Marine Environmental Laboratory/NOAA, Seattle,Wash., and Kevin Wood, Arctic Research Office/NOAA, Silver Spring, Md. H/t GWPF
Overview
This article demonstrates the use of historical instrument and descriptive records to assess the hypothesis that environmental conditions observed by 19th-century explorers in the Canadian archipelago were consistent with a Little Ice Age as evident in proxy records. We find little evidence for extreme cold conditions.
It is clear that the first-hand observations of 19th-century explorers are not consistent with the hypothesized severe conditions of a multi-decadal Little Ice Age. Explorers encountered both warm and cool seasons, and generally typical ice conditions, in comparison to 20th-century norms.
Analysis
There were more than seventy expeditions or scientific enterprises of various types dispatched to the Canadian Arctic in the period between 1818 and 1910. From this number, we analyzed 44 original scientific reports and related narratives; many from expeditions spanning several years. The majority of the data come from large naval expeditions that wintered over in the Arctic and had the capacity to support an intensive scientific effort. A table listing the expeditions and data types is located at http://www.pmel.noaa.gov/arctic/history. The data cover about one-third of the possible number of years depending on data type, and every decade is represented.
Our analysis focuses on four indicators of climatic change: summer sea ice extent, annual sea ice thickness, monthly mean temperature, and the onset of melt and freeze as estimated from daily mean temperature. Historical observations in these four categories were compared with modern reference data; the reference period varied, depending on data availability. Both sea ice extent and the onset of melt and freeze were compared to the 30- year reference period 1971–2000; monthly means are compared to the 50-year period 1951–2000. Modern sea ice thickness records are less continuous, and some terminate in the 1980s; the reference period is therefore based on 19 to 26 years of homogeneous record.
Fig.1.
(a) Proxy record of standardized summer air temperature variation derived from ice cores taken on Devon Island. This proxy record suggests that a significantly colder climate prevailed in the 19th century. Shading indicates temperatures one standard deviation warmer or colder than average for the reference period 1901–1960 [Overpeck,1998].
(b) Historical monthly mean temperature observations compared to the 20th-century reference period 1951–2000. Sixty-three percent of 343 monthly mean temperatures recorded on 19th-century expeditions between 1819 and 1854 fall within one standard deviation of the reference mean at nearby stations (reference data from Meteorological Service of Canada,2002; and National Climatic Data Center,2002).
(c) Onset of melt observed by expeditions between 1820 and 1906 expressed as departures from the mean for the reference period 1971–2000. The period of melt transition observed by 19th century explorers is not inconsistent with modern values.
(d) Onset of freeze observed between 1819 and 1905 compared to the reference period 1971–2000. The onset of freeze transition is frequently consistent with modern values,but in some cases occurred earlier than usual. The incidence of an early onset of freeze represents the largest departure from present conditions evident in the historical records examined in this study. Melt and freeze transition dates for the reference period 1971–2000 were calculated from temperature data extracted from the Global Daily Climatology Network data base (National Climate Data Center, 2002).
Fig.2. The ship tracks and winter-over locations of Arctic discovery expeditions from 1818 to 1859 are surprisingly consistent with present sea ice climatology (contours represented by shades of blue). The climatology shown reflects percent frequency of sea ice presence on 10 September which is the usual date of annual ice minimum for the reference period 1971–2000 (Canadian Ice Service,2002). On a number of occasions, expeditions came within 150 km of completing the Northwest Passage, but even in years with unfavorable ice conditions, most ships were still able to reach comparatively advanced positions within the Canadian archipelago. By 1859, all possible routes comprising the Northwest Passage had been discovered.
Summary
As stated here before, Arctic ice is part of a self-oscillating system with extents expanding and retreating according to processes internal to the ocean-ice-atmosphere components. We don’t know exactly why 19th century ice extent was less than previously or less than the 1970s, but we can be sure it wasn’t due to fossil fuel emissions.
Explorers encountered both favorable and unfavorable ice conditions. This drawing from the vicinity of Beechey Island illustrates the situation of the H.M.S.Resolute and the steam-tender Pioneer on 5 September 1850 [from Facsimile of the Illustrated Arctic News, courtesy of Elmer E. Rasmuson Library, Univ. of Alaska Fairbanks].
No, weather is NOT climate… even when it’s warm outside. But in case there’s a climate cultist in your life that insists otherwise, here are some facts about global warming and vaguely-defined “extreme” weather that you can use to talk some sense into them.
Until the noise of a century of media hype and unscientific speculation about the Arctic has been removed from the public debate, science will be unable to explain what, if anything, the signal from the Arctic is telling us.
In the last days of the Northern hemisphere’s summer, the sea ice that covers part of the Arctic Ocean reaches its minimum extent.
The annual change, recorded by satellites, has come to be seen as evidence of anthropogenic global warming, and a warning of what is to come.
It features in the global news every Summer. One journalist has called it the planet’s ‘white flag of surrender’, others the ‘Arctic Death Spiral’.
The lowest sea ice extent ever recorded was in 2012, and previous to that in 2007.
In the 2000s, a new trend of decreasing sea ice minimums seemed to be emerging. Whereas computer models had predicted that Arctic summer sea ice wouldn’t disappear until the middle of the century, the rate of decline seemed to be much faster.
The story of rapid, unnatural change and the plight of the polar bear became powerful symbols of climate change happening in real time. Campaigners launched high profile, swimming, kayaking and evidence-gathering missions to the North Pole to draw the media’s attention to the issue.
In 2007, media stories featured the claims of Prof. Wieslaw Maslowski, who claimed that the ice would be gone by 2013.
The following year, Mark Serreze, of the US National Snow and Ice Data Center (NSIDC) predicted that 2008 could be “become ice free at the North Pole this year.”
And in 2009, Al Gore announced ‘there is a 75 per cent chance that the entire north polar ice cap, during the summer months, could be completely ice-free within the next five to seven years.’
But the missions to the Arctic were hampered by bad weather, not open sea. And the dates by which climate scientists and politicians said the ice would disappear have come and gone, while the ice has remained.
Undaunted, fresh predictions have been made in every subsequent year.
2016 was no exception. In June, one scientist claimed that his prediction of an ice-free Arctic ocean might finally come true. The story made headlines throughout the world. But rather than disappearing, the joint-second lowest sea ice extent since 1978 was recorded.
This has caused controversy within climate science. A decade of failed predictions has signalled that science does not yet understand what drives variation in the Arctic. Some scientists have urged more caution. But the story of the Arctic’s ‘death spiral’ featured in news reports, in spite of these warnings.
And the story has a very long history.
In the 1950s, newspapers report the findings of an international panel of scientists. They predicted that the Arctic could be ice-free by the end of the 1970s.
Even as far back as the early 1920s, newspapers carried stories of a ‘great thaw’. One journalist wrote that ‘the giant ice cap has retreated as though in a flash’, adding that ‘the man of science breathes in our ear that outside of what has been described in Genesis there has been nothing like it in all history’.
By the 1970s concerns returned to the possibility of a new ice age, that would see the Arctic sea ice grow, making the Northern hemisphere inhospitable to agriculture.
One problem that persists is that there is still only a relatively short series of direct measurements on which to base our understanding of the Arctic.
Satellite monitoring of the Arctic only began in 1978, giving us less than forty years of reliable data. This may not be enough to establish what is normal – or abnormal – for the region.
The beginning of the satellite data starts at the end of a 40-year cooling phase, which may mean that our record of Arctic sea ice begins from an unusually high point.
Recent analysis of sea ice area shows that, although the last decade may have seen the most dramatic minimum extents, the decade that shows the greatest rate of decline occurred between 1998 and 2008 and that data since then shows significantly less decline.
And other explanations may better account for these observed changes than global warming.
One explanation for the more stable sea ice conditions seen since 2007 might be the Atlantic Multi-decadal Oscillation, or AMO – a natural cycle of warming and cooling. AMO peaked in 2008, and has recently entered a negative phase. The decline of summer sea ice may at least in part be a response to this and other natural cycles.
Rather than being based on an understanding of the Arctic’s climate, estimates of rapid sea ice decline have been made by simply drawing a straight line through the data. This may not be a safe way of making predictions, or of attributing sea ice decline to anthropogenic global warming.
As soon as the 2016 Arctic sea ice minimum was reached, it began its recovery, as it does every year. Even if we were to see an ice free summer Arctic, the significance of this event might be only symbolic.
Until the noise of a century of media hype and unscientific speculation about the Arctic has been removed from the public debate, science will be unable to explain what, if anything, the signal from the Arctic is telling us.
We all know that people differ mentally in a great many ways: some are reflective, others impulsive; some are sympathetic, others are sociopathic; some are creative, others seem never to have a witty or imaginative thought; some are sensible, others are flighty, fanatical, or prone to panic; and some are smart, whereas others cannot do a simple arithmetical calculation in their head or solve an elementary logical puzzle.
So how do we measure the human intellect? Among educators and psychologists, the most common procedure is to conduct a test of reasoning ability that yields a result called an intelligence quotient, or IQ.
Some people think IQ’s are terrifically important and that people can be ranked from dumb to brilliant according to their IQ. Moreover, it is widely believed that one’s IQ is largely genetically determined at birth.
Thus to many, IQ is a mark of inherent social rank.
A problem with this idea is that IQ’s seem to vary according to experience and culture. Sub-Saharan Africans, for example, are widely said to have IQ’s averaging 20 to 30 points lower than the average of about 100, which is typical of most European populations. Trouble is, when Africans migrate to Europe, their IQ’s rise. Same with country folk versus city folk. The former seem to have lower IQ’s until they migrate to the city, then they, or their children, match the IQ’s of the city-born.
There’s also the effect known as test sophistication, which means that the more IQ tests you take the better you get at them. So IQ is not quite so firmly fixed by the genes as many people seem to believe. Moreover, there are generational differences in IQ, with IQ’s of most populations rising by five to as much as 30 points per generation since the beginning of the 20th Century, this phenomenon being known as the Flynn Effect.
But if people differ in intellect in ways other than reasoning capacity, what value is there in judging intellect by IQ?
For example, does IQ measure creativity, judgement, diligence, responsibility, or empathy?
Obviously not. Moreover, very little is knows about the effect of environment, diet, or culture on the many facets of human intelligence.
So why is so much attention given to the measurement of IQ?
Such a narrow view of human mentality seems not very intelligent, really.
Almost anyone with adequate schooling can learn to observe carefully, perform basic logical processes, make comparisons, draw more or less obvious logical inferences, and perform all the other operations that underlie appropriate responses to IQ test questions.
But not everyone is creative, sound in judgement, socially responsible, mentally vigorous, or possessed of the power of empathy.
And without those other qualities of mind, how useful is an abnormally high IQ?
In most circumstances, not very.
In fact, the idea of rating intellect on a single linear scale seems neither sensible nor useful, whereas it is almost certainly seriously misleading and, therefore, harmful.
CNN’s Christiane Amanpour has equated climate change skeptics with the purveyors of “ethnic cleansing and genocide in Bosnia” and “unspeakable crimes.” She also declared that the media should not give voice to those who reject the alleged “consensus” of man-made climate fears. Amanpour warned of a “Tsunami of fake news.”
Amanpour was honored with the Burton Benjamin Memorial Award by the Committee to Protect Journalists (CPJ), for her extraordinary and sustained achievement in the cause of press freedom on November 22, 2016. (Email: press@cpj.org) She is the Chief International Correspondent for CNN and host of CNN International’s nightly interview program Amanpour.
Amanpour said the following about “global warming” and “press freedom” at 4:35 into the video: Note: The transcript at the Real Clear Politics link (slightly different from what she actually says in the video) includes the following:
Key Excerpt of Christiane Amanpour speech:
“It appeared much of the media got itself into knots trying to differentiate between balance, objectivity, neutrality, and crucially, truth. We cannot continue the old paradigm–let’s say like over global warming, where 99.9 percent of the empirical scientific evidence is given equal play with the tiny minority of deniers.
I learned a long, long time ago, covering the ethnic cleansing and genocide in Bosnia, never to equate victim with aggressor, never to create a false moral or factual equivalence, because then if you do, particularly in situations like that, you are party and an accomplice to the most unspeakable crimes and consequences.
So I believe in being truthful, not neutral.”
End excerpt.
Wikipedia states that “The CPJ International Press Freedom Awards honor journalists or their publications around the world who show courage in defending press freedom despite facing attacks, threats, or imprisonment.”
As Climate Depot reader Tony Kondaks noted: Neither Amanpour or the CPJ “was aware of the irony that an award for ‘press freedom’ is going to an individual who feels that defending press freedom means that journalists must self-censor and RESTRICT their readers’ access to countering and opposing views.”
Amanpour also noted the oft repeated incorrect claim of a 97% consensus about “global warming” but she even juiced that number to 99.6%.
For the truth about the 97% “consensus” claims, see below.
97% Climate Consensus?
The claim that “97% of scientists agree” is in part based on 77 anonymous scientists who [participated] in a survey. The survey started by seeking opinions from 10,257 scientists. However, it was then whittled down to 77. So the 97% “consensus” claim is not based on thousands of scientists or even hundreds of scientists – but only on 77 scientists. Out of those 77 scientists, 75 answered the survey to form the mythical 97% ‘consensus.’
In 2013 and 2014, other claims of an alleged 97% climate ‘consensus’ emerged, prompting UN IPCC lead author Dr. Richard Tol to publish a critique and declare: “The 97% is essentially pulled from thin air, it is not based on any credible research whatsoever.” The new 97% claim by climate activist John Cook was so “so broad that it incorporates the views of most prominent climate skeptics.” Another researcher, Andrew Montford, commented: “The [97%] consensus as described by the survey is virtually meaningless and tells us nothing about the current state of scientific opinion beyond the trivial observation that carbon dioxide is a greenhouse gas and that human activities have warmed the planet to some unspecified extent.”
Lord Christopher Monckton’s analysis found that “only 41 papers – 0.3% of all 11,944 abstracts or 1.0% of the 4,014 expressing an opinion, and not 97.1%” actually endorsed the claim that “more than half of recent global warming was anthropogenic.”
Bjorn Lomborg wrote: “Do you remember the ‘97% consensus,’ which even Obama tweeted? Turns out the authors don’t want to reveal their data. It has always been a dodgy paper. Virtually everyone I know in the debate would automatically be included in the 97%.”
UN IPCC Lead Author Dr. Richard Tol: The 97‰ ‘consensus’ is a ‘bogus number’ – Some of the mistakes in the study should be obvious to all. There are hundreds of papers on the causes of climate change, and thousands of papers on the impacts of climate change and climate policy. Cook focused on the latter. A paper on the impact of a carbon tax on emissions was taken as evidence that the world is warming. A paper on the impact of climate change on the Red Panda was taken as evidence that humans caused this warming. And even a paper on the television coverage of climate change was seen by Cook as proof that carbon dioxide is to blame.
Cook and Co. analysed somewhere between 11,944 and 12,876 papers – they can’t get their story straight on the sample size – but only 64 of these explicitly state that humans are the primary cause of recent global warming. A reexamination of their data brought that number down to 41. That is half a per cent or less of the total, rather than 97 percent.
MIT Climate Scientist Dr. Richard Lindzen Mocks 97% Consensus: ‘It is propaganda’ – 97 Consensus? Dr. Lindzen: ‘They never really tell you what they agree on. It is propaganda. So all scientists agree it’s probably warmer now than it was at the end of the Little Ice Age. Almost all Scientists agree that if you add CO2 you will have some warming. Maybe very little warming. But it is propaganda to translate that into it is dangerous and we must reduce co2 etc. If you can make an ambiguous remark and you have people who will amplify it ‘they said it not me’ and he response of the political system is to increase your funding, what’s not to like?’
The world is waiting to hear what President-elect Donald Trump has in mind for governing the U.S. Among the biggest questions is what will happen to the budget for climate and energy-related activities. […]
Here’s where a number of federal agencies stand with climate and energy funding, what they spend it on, and what could be under fire after Jan. 20 when Trump takes office. The budget numbers below are based on the 2017 fiscal year budget requests for each agency or department.
Energy Department
2017 climate-related budget: $8.5 billion
What it’s spent on: Energy efficiency and renewable and nuclear energy research and development as well as science and computing. […]
Interior Department
2017 climate-related budget: $1.1 billion
What it’s spent on: Supporting scientific research and managing landscapes for climate resilience as well as expanding public access to climate-related information. The Interior Department, through the U.S. Geological Survey, funds climate science centers […]
State Department
2017 climate-related budget: $984 million
What it’s spent on: Almost anything the U.S. does about climate change on the international stage comes via the State Department. That includes committing money to the Green Climate Fund […]
NASA
2017 climate-related budget: $1.9 billion
What it’s spent on: NASA funds a variety of climate research on earth and in space. […]
Environmental Protection Agency
2017 climate-related budget: $1.1 billion
What it’s spent on: Climate and air quality research and development as well as enforcing climate rules and regulations such as the Clean Power Plan […]
National Oceanic and Atmospheric Administration
2017 climate-related research and development: $190 million
What it’s spent on: NOAA’s climate science budget funds both in-house researchers and a number of programs at universities. … Full article
It will be difficult to bring the number down to anything approaching the amount of funding skeptics are said to get:
Trump’s climate science view that there is “some connectivity” between humans and climate is squarely a skeptical climate view. Trump explained, “There is some, something. It depends on how much.”
Trump’s views are shared by prominent skeptical scientists. University of London professor emeritus Philip Stott has said: “The fundamental point has always been this. Climate change is governed by hundreds of factors, or variables, and the very idea that we can manage climate change predictably by understanding and manipulating at the margins one politically selected factor (CO2) is as misguided as it gets.” “It’s scientific nonsense,” Stott added. Stott is featured in new skeptical climate change documentary Climate Hustle.
Trump cited his uncle, a skeptical MIT scientist: ‘My uncle was for 35 years a professor at M.I.T. He was a great engineer, scientist. He was a great guy. And he was … a long time ago, he had feelings — this was a long time ago — he had feelings on this subject.’ (Yes, other MIT scientists are very skeptical as well. See: MIT Climate Scientist Dr. Richard Lindzen Mocks 97% Consensus: ‘It is propaganda’
It is also worth noting that Trump’s often cited 2012 tweet about climate change stating “The concept of global warming was created by and for the Chinese in order to make U.S. manufacturing non-competitive,” was clearly a joke and he has said it was a joke. It is further worth noting that climate skeptics do not believe the concept of “climate change” was “created” by China.
And in what has been described as “fake news”, the publisher of NYT tried to sell CO2-induced storms to Trump; but Trump refused to accept the claim.<
NYT’s Arthur Sulzberger: ‘We saw what these storms are now doing, right? We’ve seen it personally. Straight up.’
Trump countered: ‘We’ve had storms always, Arthur.’
Trump is accurately citing the latest climate science by noting that extreme weather is not getting worse. See: 2016 ‘State of the Climate Report’
The U.S. has had no Category 3 or larger hurricane make landfall since 2005 – the longest spell since the Civil War.
Strong F3 or larger tornadoes have been in decline since the 1970s.
Sea level rise rates have been steady for over a century, with recent deceleration.
Droughts and floods are neither historically unusual nor caused by mankind, and there is no evidence we are currently having any unusual weather.
Trump’s claim to have an “open mind” on U.S. climate policy and his comment that “I’m going to take a look at” withdrawing from the UN Paris agreement are more nuanced than his previous blunt statements that the U.S. will cancel the UN agreement. But those comments in the context of the interview are hardly a flip-flop or major signal of changing views on the issue. … Full transcript
A University of Colorado professor who’s been criticized for his writings about climate change has been caught up in WikiLeaks’ dump of emails involving John Podesta, campaign chairman for Hillary Clinton.
The email was sent by Judd Legum, the editor of ThinkProgress, a site that’s part of the Center for American Progress Action Fund, the advocacy arm of the liberal think tank Center for American Progress, which was founded by Podesta in 2003.
In his email to billionaire environmentalist Tom Steyer, Legum described how he believed Climate Progress, the environmental arm of ThinkProgress, got Pielke to stop writing about climate change for FiveThirtyEight.
“I think it’s fair say that, without Climate Progress, Pielke would still be writing on climate change for 538,” Legum wrote.
Legum did not respond to interview requests on Wednesday.
The email was one of tens of thousands of messages from Podesta’s hacked Gmail account released by WikiLeaks this month.
The group took issue with Pielke’s piece titled “Disasters Cost More Than Ever —- But Not Because of Climate Change,” in which he questioned the link between rising natural disaster costs and climate change.
Pielke argued that the cost of disasters is increasing because the world is getting wealthier, not because there are more — or more intense — floods, droughts, hurricanes or tornadoes.
“We’re seeing ever-larger losses simply because we had more to lose — when an earthquake or flood occurs, more stuff gets damaged,” he wrote.
Pielke, who has written extensively about climate-change economics, is a polarizing figure among climate change scientists and activists.
Pielke refutes claims that he’s a climate-change skeptic or denier, pointing to his public support for a carbon tax. He says that many of the arguments he presents are supported by the Intergovernmental Panel on Climate Change.
The criticism of Pielke’s piece continued, with stories about Pielke and FiveThirtyEight founder Nate Silver appearing in Salon, Slateand the Huffington Post.
“Silver is still backing the wrong horse, and the sooner he dumps Pielke, the better,” David Auerbach wrote for Slate.
Shortly thereafter, Pielke stopped writing for FiveThirtyEight. In the email released by WikiLeaks, Legum gave ThinkProgress credit for that.
“I don’t think there is another site on the internet having this kind of impact on the climate debate,” Legum wrote of FiveThirtyEight.
In response, CU President Bruce Benson wrote that the university “did not discover any information indicating that Pielke’s funding sources influenced his research,” adding that Pielke confirmed that he received no funding from the oil and gas industry.
Pielke has more or less stopped writing about climate change. Since then, he’s focused his efforts on sports governance and is now the director of CU’s Sports Governance Center.
“They were ultimately successful in removing an academic from working on a topic,” Pielke said, adding that there’s “nothing like a political witch hunt to help you focus on career priorities.”
When he read the leaked email last week, Pielke said he wasn’t surprised by its contents.
“It spells out in black and white … that there was an organized, politically motivated campaign to damage my career and reputation, based on a perception that my academic research was thought to be inconvenient,” he said.
At a regular meeting in Denver, the regents passed a resolution 9-0 to send the message that “faculty and students must have complete freedom to study, to learn, to do research and to communicate the results of these pursuits to others.”
The principles of academic freedom are codified in regent laws, which govern the university. The board was restating its commitment to those principles on Thursday.
Though he was not mentioned in the resolution, Pielke was the motivating factor behind it, according to its author, Regent John Carson, a Republican from Highlands Ranch.
Pielke was the subject of a 2014 email sent by the editor of ThinkProgress, a website that’s part of the Center for American Progress Action Fund, the advocacy arm of the liberal think tank Center for American Progress.
In Judd Legum’s email to billionaire environmentalist Tom Steyer, Legum described how he believed the website got Pielke to stop writing about climate change for the data-focused news website FiveThirtyEight.
The email was part of an October WikiLeaks dump of emails involving John Podesta, the founder of the Center for American Progress and the chairman for Hillary Clinton’s presidential campaign.
Pielke and others described the email as evidence that there was a “politically motivated campaign” to damage his career and reputation. Ultimately, he stopped writing about climate change and now directs CU’s new Center for Sports Governance.
Carson said he felt that type of conduct was unacceptable and that he thought the board should show all CU faculty and researchers that it stands behind them.
“I want to go on record making clear that I don’t think this type of conduct is appropriate and we’re going to defend our faculty and we’re going to go on record, when we find out about these types of things, opposing it,” Carson said.
Pielke wrote for FiveThirtyEight that “human-caused climate change is both real and important,” but came under fire for an essay the website published in which he argued that rising natural disaster costs were not linked to climate change.
Reporters at ThinkProgress asked several climate scientists to weigh in on Pielke’s claims and published stories in which those scientists said Pielke’s claims were misleading. By Pielke’s count, the website has published more than 160 critical articles about him.
“There was inaccurate information being presented in his writing … We called a number of climate scientists and asked them about the claims he was making in this piece,” Legum told the Daily Camera last month. “They said that there were a lot of really inaccurate or misleading things, and we reported on that.”
In response, CU President Bruce Benson wrote that the university “did not discover any information indicating that Pielke’s funding sources influenced his research,” adding that Pielke confirmed that he received no funding from the oil and gas industry. […]
Though he did not attend the meeting, Pielke wrote in an email to the Daily Camera that he felt supported by the leaders of the university.
He said the bipartisan-backed resolution sent a strong message “to my faculty peers who may question whether it is worth participating in important debates of the day — that CU has their back.”
Chris Mooney is well known for biased and misleading reporting where climate change is concerned, but it is always sad to see otherwise respectable meteorologists such as Jason Samenow, one of the Capital Weather Gang, roped in as well, something that has become more frequent in recent years.
The simple reality, as Samenow should know, is that such departures above “normal” are not unusual during the colder months in the Arctic.
DMI have records back to 1954 for Arctic temperatures, and a quick trawl uncovers several similar instances, for instance 1972, 1974 and 1976:
The only difference was that these occurrences took place in January/February, rather than November. We should bear in mind that the 1970s were a time of expanding Arctic ice.
The Washington Post article actually explains what has been going on:
The Arctic is super-hot, even as a vast area of cold polar air has been displaced over Siberia…..
It’s about 20C [36 degrees Fahrenheit] warmer than normal over most of the Arctic Ocean, along with cold anomalies of about the same magnitude over north-central Asia,” Jennifer Francis, an Arctic specialist at Rutgers University, said by email Wednesday.
“The Arctic warmth is the result of a combination of record-low sea-ice extent for this time of year, probably very thin ice, and plenty of warm/moist air from lower latitudes being driven northward by a very wavy jet stream.”
The key is the comment about warm/moist air. Because of latent heat, when that moist air turns back to water, heat is given off, thus warming the atmosphere disproportionately.
Jennifer Francis has long claimed that the “wavy jetstream” is caused by melting Arctic ice. Yet HH Lamb found the same phenomenon in the 1960s and 70s, and believed it was caused by a colder Arctic!
Indeed, if we check out the GISS global temperature maps for the three years I have highlighted above, 1972, 1974 and 1976, we find very similar weather patterns, with very cold polar air displaced over Siberia and North America, along with warm air invading the Arctic.
Calling the US a “hacking empire” of the world, the Chinese Foreign Ministry urged Washington to stop “malicious” cyber activities following reports that American hackers subverted a network in China to launch attacks on Russia and Belarus.
“China is gravely concerned about cyberattacks against other countries that originate from the US and use China as a springboard,” Foreign Ministry spokesperson Zhao Lijian told reporters at a press briefing on Monday.
Zhao was commenting on recent Chinese media reports that hackers, mainly from the US but also from NATO allies Germany and the Netherlands, recently hijacked a Chinese computer network for cyberattacks, 87% of which targeted Russia.
“Against the background of the Ukraine situation, such a move may produce the negative effect of misleading the international community and spreading disinformation,” Zhao said, pointing out that “a former US senior official called publicly for launching cyberattacks on Russia not long ago.”
This appeared to be a reference to Hillary Clinton, former US secretary of state and presidential candidate, who made the calls in an MSNBC interview at the end of February. … continue
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