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Keyword: joekirschvink

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  • The Sun Proves an Embarassment to Climate Orthodoxers and Carbon Hysterics

    11/09/2008 4:35:17 PM PST · by I got the rope · 19 replies · 283+ views
    Al Fin ^ | 8 NOV 08 | Al Fin Blogspot
    The climate orthodoxy of carbon hysteria has never understood the intricacies of causative interaction in Earth's climate. Led by fanatics such as James Hansen and Al Gore, the orthodoxy decided early on to assign responsibility for "climate change" to human generated CO2. Orthodoxers reduced the complex system of climate to a single parameter--CO2--to make their job easier. Unfortunately, the orthodoxy failed to recruit (bribe and cudgel) large numbers of mathematically and scientifically trained men and women who remain curious about the underlying complexity of climate. Curious enough to continue studying climate as a multi-causative system. The distribution of sunlight, rather...
  • CO2, Temperatures, and Ice Ages

    02/02/2009 8:58:29 PM PST · by neverdem · 36 replies · 906+ views
    Watts Up With That? ^ | 30/01/2009 | Frank Lansner
    Guest post by Frank Lansner, civil engineer, biotechnology. (Note from Anthony - English is not Frank’s primary language, I have made some small adjustments for readability, however they may be a few passages that need clarification. Frank will be happy to clarify in comments) It is generally accepted that CO2 is lagging temperature in Antarctic graphs. To dig further into this subject therefore might seem a waste of time. But the reality is, that these graphs are still widely used as an argument for the global warming hypothesis. But can the CO2-hypothesis be supported in any way using the data...
  • Geologists push back date basins formed, supporting frozen Earth theory (basins in India)

    07/03/2008 11:08:44 AM PDT · by decimon · 27 replies · 78+ views
    University of Florida ^ | Jul 3, 2008 | Unknown
    GAINESVILLE, Fla. --- Even in geology, it's not often a date gets revised by 500 million years. But University of Florida geologists say they have found strong evidence that a half-dozen major basins in India were formed a billion or more years ago, making them at least 500 million years older than commonly thought. The findings appear to remove one of the major obstacles to the Snowball Earth theory that a frozen Earth was once entirely covered in snow and ice – and might even lend some weight to a controversial claim that complex life originated hundreds of million years...
  • Bacteria froze the Earth, researchers say ~~ CO2 saved it....

    08/02/2005 9:27:19 PM PDT · by Ernest_at_the_Beach · 23 replies · 980+ views
    Marketwatch CNET ^ | August 2, 2005, 5:15 PM PDT | Michael Kanellos Staff Writer, CNET News.com
    Bacteria froze the Earth, researchers say By Michael Kanellos http://marketwatch-cnet.com.com, marketwatch-cnet.com.com/Bacteria+froze+the+Earth%2C+researchers+say/2100-7337_3-5815965.html Story last modified Tue Aug 02 17:15:00 PDT 2005 Humans apparently aren't the first species to change the climate of the planet. Bacteria living 2.3 billion years ago could have plunged the planet into deep freeze, researchers at the California Institute of Technology claim in a new report. Several graduate students, along with supervising professor Joe Kirschvink, have released a paper presenting their explanation of what caused "Snowball Earth," a periodic deep freeze of Earth's atmosphere that has been theorized for years. The Caltech team argues that 2.3 billion...
  • Appalachians Triggered Ancient Ice Age (Smoky Mountains)

    10/28/2006 11:42:19 PM PDT · by Dallas59 · 31 replies · 2,918+ views
    Scientific American ^ | 10/25/2006 | JR Minkel
    The rise of the Appalachian Mountains seems to have triggered an ice age 450 million years ago by sucking CO2 from the atmosphere. Researchers report evidence that minerals from the mountain range washed into the oceans just before the cold snap, carrying atmospheric carbon dioxide with them. The result clarifies a long standing paradox in the historical relationship between CO2 and climate, experts say. At the start of the so-called Ordovician ice age, about 450 million years ago, the planet went from a state of greenhouse warmth to one of glacial cold, culminating in mass extinctions of ocean life. This...
  • Sea floor records ancient Earth

    03/23/2007 11:06:03 PM PDT · by Ernest_at_the_Beach · 66 replies · 4,679+ views
    BBC ^ | Friday, 23 March 2007, 09:09 GMT | Jonathan Fildes Science and technology reporter, BBC News
    The ancient sea floor was discovered in southwest Greenland A sliver of four-billion-year-old sea floor has offered a glimpse into the inner workings of an adolescent Earth.The baked and twisted rocks, now part of Greenland, show the earliest evidence of plate tectonics, colossal movements of the planet's outer shell. Until now, researchers were unable to say when the process, which explains how oceans and continents form, began. The unique find, described in the journal Science, shows the movements started soon after the planet formed. "Since the plate tectonic paradigm is the framework in which we interpret all modern-day geology,...
  • Ancient Imbalances Sent Earth's Continents "Wandering"

    04/09/2008 3:28:18 PM PDT · by blam · 29 replies · 88+ views
    National Geographic News ^ | Continents "Wandering"
    Ancient Imbalances Sent Earth's Continents "Wandering" Anne Minard for National Geographic NewsApril 7, 2008 A new study lends weight to the controversial theory that Earth became massively imbalanced in the distant past, sending its tectonic plates on a mad dash to even things out. Bernhard Steinberger and Trond Torsvik, of the Geological Survey of Norway, analyzed rock samples dating back 320 million years to hunt for clues in Earth's magnetic field about the history of plate motions. The researchers found evidence of a steady northward continental motion and, during certain time intervals, clockwise and counterclockwise rotations. That pattern matches the...
  • Earth's Core, Magnetic Field Changing Fast, Study Says

    07/10/2008 1:53:24 PM PDT · by hripka · 138 replies · 298+ views
    National Geographic Society ^ | June 30, 2008 | Kimberly Johnson
    Rapid changes in the churning movement of Earth's liquid outer core are weakening the magnetic field in some regions of the planet's surface, a new study says. "What is so surprising is that rapid, almost sudden, changes take place in the Earth's magnetic field," said study co-author Nils Olsen, a geophysicist at the Danish National Space Center in Copenhagen. The findings suggest similarly quick changes are simultaneously occurring in the liquid metal, 1,900 miles (3,000 kilometers) below the surface, he said. The swirling flow of molten iron and nickel around Earth's solid center triggers an electrical current, which generates the...