Several hydrogen-powered cars have just completed a 13-day trip across the US. They stopped in 31 cities across 18 states.
And I had assumed that this technology was still in its infancy.
Archives for August 2008
More Skepticism in the Mainstream Media: Case of the Warm and Fuzzy
I can’t say that I approve of the title that they gave my piece in The Weekend Australian: Case of the Warm and Fuzzy (pdf 800kbs).
But I am so pleased that they published the six graphs: all is forgiven. Furthermore, in this one piece I have been provided an opportunity to discuss the facts as they pertain not only to global temperatures, but also to rainfall along the east coast of Australia and salinity in the Murray River.
I am reminded of the George Orwell quote: “In a time of universal deceit, telling the truth becomes a revolutionary act.” Much thanks to The Australian.
I am still looking for the url at the newspaper’s website but in the meantime readers who live in Australia should just go out and buy two copies of The Weekend Australian and turn to page 25.
graphs uploaded August 28, 2008
Text now available online at The Australian without charts here (August 25, 2008).
Letters in response can be found here (August 25, 2008).
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Case of the warm and fuzzy
by Jennifer Marohasy
Page 25, The Weekend Australian. August 23-24, 2008
Australian IPS Space Weather Agency Moves Solar Cycle 24 Predication Away by 6 Months
Due to the proximity of the IPS predicted rise of solar cycle 24 to observed solar cycle 23 solar minimum values, and the apparent lack of new Cycle 24 sunspots, IPS has again moved the predicted solar cycle away by 6 months.
Ionospheric Prediction Service (IPS): CYCLE 24 PREDICTION MOVED AWAY BY 6 MONTHS
Hat tip to Anthony Watts
More Hurricane Reality
A new paper published in GRL gives a 1000-year perspective on Hurricane activity in Boston, USA. The paper is entitled: ‘A 1,000-year, annually-resolved record of hurricane activity from Boston, Massachusetts,’ by Besonen et al.
The Abstract states:
The annually-laminated (i.e., varved) sediment record from the Lower Mystic Lake (near Boston, MA), contains a series of anomalous graded beds deposited by strong flooding events that have affected the basin over the last millennium. From the historic portion of the record, 10 out of 11 of the most prominent graded beds correspond with years in which category 2–3 hurricanes are known to have struck the Boston area. Thus, we conclude that the graded beds represent deposition related to intense hurricane precipitation combined with wind-driven vegetation disturbance that exposes fresh, loose sediment. The hurricane signal shows strong, centennial-scale variations in frequency with a period of increased activity between the 12th–16th centuries, and decreased activity during the 11th and 17th–19th centuries. These frequency changes are consistent with other paleoclimate indicators from the tropical North Atlantic, in particular, sea surface temperature variations.
The paper concludes:
The LML sedimentary record provides a well-controlled and annually-resolved record of category 2–3 hurricane activity in the Boston area over the last millennium. The hurricane signal shows centennial-scale variations in frequency with a period of increased activity between the 12th–16th centuries, and decreased activity during the 11th and 17th–19th centuries. We recognize that the LML record is a single point source record representative for the greater Boston area, and hurricanes that passed a few hundred km to the east or west may not have produced the very heavy rainfall amounts and vegetation disturbance in the lake watershed necessary to produce a strong signal within the LML sediments. Nevertheless, we also note that clear evidence of a secular change in hurricane frequency identified in the LML record is consistent with other lines of evidence that conditions for the development of hurricanes have changed on centennial timescales. Hence, it appears that hurricane activity was more frequent in the first half of the last millennium when tropical Atlantic SSTs were warmer and eastern equatorial Pacific SSTs were cooler than in subsequent centuries.
Also, a NOAA climate realist speaks out:
Excerpt: “I did not say if there is global warming, it would be man-made,” Mr. Goldenberg emphasized. “Not all scientists agree that the warming we’ve seen is necessarily anthropogenic. It is a blatant lie put forth in the media that makes it seem there is only a fringe of scientists who don’t buy into anthropogenic global warming.” According to Stanley Goldenberg, meteorologist with the Hurricane Research Division of NOAA, based in Miami, “Numerous hurricane meteorologists agree that the historical data has not produced any evidence of changes [due to climate change] in the number or intensity of hurricanes, particularly in the Atlantic Basin, and even globally. “There are some who have done studies that do claim a link, [but] virtually all those studies have been heavily rebutted by others in the hurricane community,” he noted. “In my opinion, the flaw in those studies is an improper utilization of historical databases. I have been a specialist in hurricane climate data for close to three decades, and others who know the databases well agree with what I am saying.” Mr. Goldenberg pointed to a number of confounding problems in such studies, including the time frame chosen, the techniques available now and in the past to measure hurricane activity, the ways in which such activity was recorded, and the availability of satellite data—or lack thereof. “The biggest fallacy is that people think that a hurricane feeds off a warm ocean, and if the ocean gets warmer, we will have more intense hurricanes,” he explained. “But there are other factors involved, such as vertical wind shear, which is the difference between the upper and lower layers of the atmosphere. You could also have drier air. These are far more critical factors than the ocean being warmer. “Everything else being equal, if you warm the ocean under a storm, you might get a stronger storm—but everything else is not equal,” said Mr. Goldenberg. “Warming may increase vertical shear and therefore inhibit storms. The ocean itself warming is such a little effect.” […] Mr. Goldenberg of NOAA added, “There are those who want to attribute any perceived increase in natural disasters to anthropomorphic global warming. I predict that if we have an active hurricane season, someone will attribute it to AGW. They’re not really looking at the science; they’re looking at the disaster.
Environmentalism Can’t Replace Religion: A Note from Ian Plimer
Despite our comfortable materialistic lives, there are many who ask: Is that all? They want a meaning for life and yearn for a spiritual life. Some follow the traditional religions, others embrace paranormal beliefs and many follow a variety of spiritual paths.
A new religion has been invented: Environmentalism. The rise of environmentalism parallels in time and place the decline of Christianity and socialism. This environmental religion is terrified of doubt, scepticism and uncertainty yet claims to be underpinned by science. It is a fundamentalist religion with a fear of nature. It has its own high priests such as Al Gore and a holy writ, such as the IPCC reports. Like many religious followers, few have ever read and understood the holy books from cover to cover.
Like many fundamentalist religions, it attracts believers by announcing apocalyptic calamities unless we change our ways. Its credo is repeated endlessly and a new language has been invented. Logic, contrary data or questioning are not permitted. Heretics are inquisitorially destroyed.
It states that now is the most important time in history and people are told that humanity is facing the greatest crisis in the history of time. We must make great sacrifices. Now. This religion uses thinking out of the Judeo-Christian tradition: If the world has been destroyed, then we humans are to blame.
This new age religion tries to re-mystify the world, a world that its adherents neither experience nor try to understand. The apocalyptic doomsayers promote their new religion with seven second television grabs. A disunity between religion and science is created. The science that derived from the Enlightenment and which bathes in doubt, scepticism and uncertainty is willingly thrown overboard.
Contrary facts are just ignored. Enthusiastic reporting by non-scientists is undertaken. They report new science with alarmist implications yet there is no reporting of contrary information. Non-scientific journalists and public celebrities write polemics that encourage public alarm.
The environmental religion produces widespread fear and a longing for simple all encompassing narratives. It offers an alternative account of a natural world with which adherents have little contact.
Environmentalism embraces a myth of the Fall: the loss of harmony between man and nature caused by our materialistic society. It searches for the lost Eden, which probably never existed. In the ‘good old days’ there was only struggle, starvation and unemployment, not harmony with nature. Environmental evangelism has ritual and language that have substituted substance.
Over historical, archaeological and geological time, there have been thousands of global coolings and global warmings. Global coolings have always depopulated the Earth. We are the first humans ever to fear a warm climate.
Environmentalism exacerbates disease and food shortages and destroys economies. It is a highly flawed religion. Its morality and ethics are questionable.
When the environmentalists recognise the religious aspects of their stance, then real discussion with other scientists becomes possible. Until then, they are just like the creationists who claim that their stance is scientific when their very foundations are religious and dogmatic.
The contradictory religion of environmentalism has given people a purpose in life and, despite ignoring all the contrary science, this religion provides some of the stitches that hold the fabric of society together.
Traditional religious life and practice is experience. Traditional religion tries to make sense of what’s happening to us now and gives us the mechanisms whereby we can have hope for a meaningful life, in spite of its disappointments. Religion gives us the mechanism to cope with failure.
Environmentalism cannot provide for these needs.
This is an edited version of a speech given by Ian Plimer at the IQsquared debate ‘We’d be better off without religion’ on Sydney on August 20, 2008. Ian Plimer is Emeritus Professor of Earth Sciences at The University of Melbourne and Professor of Mining Geology at The University of Adelaide.
A Spot of Controversy
The current cycle of the sun is taking a long time to start, triggering different explanations, writes Mark Lawson in an article entitled: ‘Scientists disagree over lack of sunspots,’ published in the Australian Financial Review (subscription required).
Excerpt: Despite being dismissed by a number of scientists as of little consequence to the present discussion of climate change, the issue of the sun’s activity – or apparent lack of it – has been the subject of considerable debate in recent months. Scientists who concern themselves with the fledgling subject of space weather (changes in the sun’s emissions) have been wondering where all the sunspots have gone, when they might come back and what effect this will have on climate…..
Another scientist who says he has identified a link between the sun’s activity and climate – in particular between rainfall in Australia and sunspots – is Robert Baker, an associate professor at the University of New England’s School of Human and Environmental Studies. Baker tells the AFR he has identified a strong correlation between sunspots, the sun’s magnetic activity and the Southern Oscillation Index (SOI). He says variations in the earth’s magnetic field account for about half of the variation in the SOI, and that changes in sunspot activity as an indicator of magnetic activity can be correlated with rainfall patterns in south-east Australia . The Bureau of Meteorology has rejected Baker’s reasoning and a paper by him was not accepted by the Australian Meterological Magazine. But Baker says his analysis has been accepted by the peer-reviewed journal Solar Terrestrial Physics for publication in December.
Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation.