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More global warming myths
Written by Randy Bright, Tulsa Beacon   
Thursday, 24 April 2008

In 2003, a team from Harvard University became an unlikely resource for a recent study of 240 other scientific studies that concludes that our temperatures today are not the hottest the earth has experienced, and that we are not experiencing the most extreme weather in earth’s history.

Official temperature records recently released from the Climate Research Unit at England’s University of East Anglia show that from 1998 to 2005 the earth’s temperatures did not increase, and even decreased very slightly.

In 1998, the University of East Anglia published research that stated that the earth in the 90’s had experienced the highest temperatures in the past 1,000 years.  The study done by the Harvard team and their recent temperature records contradicts that research.

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16-Year-Old Climate Realist Kristen Byrnes Interviewed By NPR
Written by Noel Sheppard, newsbusters.org   
Wednesday, 16 April 2008
Almost a year ago, NewsBusters introduced readers to Kristen Byrnes, a 15-year-old Portland, Maine, student that marvelously took on the so-called global warming consensus, as well as some of its strongest proponents such as Nobel Laureate Al Gore, the United Nations Intergovernmental Panel on Climate Change, and NASA's James Hansen.

At the time, Kristen was being invited by all kinds of media outlets -- including Fox News -- to discuss her research either on television or radio. All such requests were turned down, as Kristen wasn't ready for the camera or the microphone.

Well, it appears that turning sixteen has been a good thing for Kristen's confidence, for on Tuesday, she was interviewed by NPR, and she did a fabulous job.

As such, with great pride, I recommend you sit back, and listen to America's future, which, with folks like Kristen waiting in the wings, is far better than the left and their media minions want you to believe (audio available here).  Source

 
Expert re-states that warming not factor
Written by wx411.com   
Tuesday, 08 April 2008
Storm graphicThe UPI story “Hurricane expert says warming not a factor“, is what piqued my intrest this morning in this subject. Chris Landsea (the National Hurricane Center’s science officer) is no stranger to the argument that - despite popular notions to the contrary - global warming would not, and has not increased the overall frequency or normalized damage caused by or frequency of land-falling hurricanes in the Atlantic basin. This particular story addresses a speaking engagement at the National Hurricane Conference in Orlando, Fla., in which Mr. Landsea claimed global warming might actually be slightly reducing hurricane activity in the Atlantic.

Although some news outlets would have us believe that there is some division in the research community on this matter - it seems as though a large portion of the opposition to Landsea’s view are either disreputable researchers or those using faulty techniques to contradict research that’s shown increases in Atlantic hurricane intensity in response to growing atmospheric greenhouse gas levels are unlikely. In fact (from the UPI story linked above):

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A Short Tutorial On Global Warming
Written by Roger Pielke, Sr., Climate Science   
Friday, 28 March 2008

Climate Science (and other weblogs) have posted detailed information on the issues associated with different methods to assess global climate system heat changes. Readers can access examples of these posts on Climate Audit, Watts Up With That, Hall of Record, ICECAP and The Blackboard.

This current Climate Science weblog is intended to just summarize the issue as there are still individuals who perpeturate the claim that measuring near surface air temperature at irregularly spaced observation sites around the globe can accurately diagnose global warming. 

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Causes of climate change varied: poll
Written by Gordon Jaremko, edmontonjournal.com   
Thursday, 06 March 2008
Only about one in three Alberta earth scientists and engineers believe the culprit behind climate change has been identified, a new poll reported today.

The expert jury is divided, with 26 per cent attributing global warming to human activity like burning fossil fuels and 27 per cent blaming other causes such as volcanoes, sunspots, earth crust movements and natural evolution of the planet.

A 99-per-cent majority believes the climate is changing. But 45 per cent blame both human and natural influences, and 68 per cent disagree with the popular statement that "the debate on the scientific causes of recent climate change is settled."

The divisions showed up in a canvass of more than 51,000 specialists licensed to practice the highly educated occupations by the Association of Professional Engineers, Geologists and Geophysicists of Alberta. 

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Global Warming - The Myth and the Truth
Written by Self Reliance Survival Systems   
Friday, 29 February 2008

With all the hype about global warming generated by corporations, media, and grant seekers I thought that you might like a little straight talk about global warming as climatologists not driven by funding or shackled from truth telling see the issue. This will be enlightening, so read up!

Earth started warming about 18,000 years ago. Much of our land on many continents were buried under glacial ice for more than 100,000 years before that. Our earth’s temperature has risen about 15 degrees since then and sea levels are up 300 feet. Warming and cooling goes on in cycles with 2 complete cycles of cooling and warming occurring in the last 100 years. If our warming continues on patterns similar to previous patterns (and there is no reason to doubt they will not) we are actually just between ice ages and warming will reverse again. We can only hope that this current cold will be temporary!

In recent years the public has been mislead to believe that C2O2 produced by our use of fossil fuel is the cause of the current warming trends. C2O2 currently comprises around 1/10 of one percent of our atmosphere and is not the gas to be watchful of when worrying about the greenhouse effect. In actuality evaporated water with its large molecules is the main source of the greenhouse effect. It may be comforting to realize that these molecules are also reflective, so while they do hold warmth in, they also reflect warming rays. The earth’s wetlands result in more greenhouse effect than all of human sources combined.

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Global warming: The numbers
Written by Tad Cronn   
Wednesday, 27 February 2008

I’m feeling snarky today because I’m sick of hearing know-it-alls in the media talking about human-caused global warming without lifting a finger to investigate the claims they’ve been spoonfed by the eco-lobby.

Carbon dioxide (CO2) is the most-cited culprit in our anticipated date with doom, its levels supposedly soaring because of human activity.

The mantra is oft-repeated, but less known are the real numbers:

  • No. 1 greenhouse gas: water vapor.
  • Portion of the atmosphere that is carbon dioxide: 0.03 percent (3/10,000ths).
  • Portion of CO2 caused by human activity: 3.207 percent (or 0.0009621 percent of the total atmosphere, or less than 1/100,000th).
  • Accounting for the relative effect of water vapor (a gas over which we have no control) and the relative effect of carbon dioxide, portion of total greenhouse effect attributable to CO2: 3.618 percent.
  • Figuring effect of carbon dioxide multiplied by man’s contribution to CO2, the portion of the overall greenhouse effect attributable to human sources: 0.116 percent.
  • Most-cited actual temperature increase over past 100 years: 0.6 degrees Celsius or about 1 degree Fahrenheit.
  • Calculating for human contribution to global warming, the actual temperature increase possibly caused by humans over 100 years: 0.000696 degrees Celsius or 0.00116 degrees Fahrenheit.
  • Predicted warming over next 100 years: up to 2 degrees Fahrenheit.
  • Extrapolated possible human contribution to global warming over next 100 years: up to 0.0023 degrees Fahrenheit.

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