Warming and cooling have both occurred throughout the planetary record. In every example, CO2 has changed as a result of the temperature changing.
During this interglacial, we are enjoying a temperature varience of about 2 degrees and are currently smack dab in the middle of that varience.
It is apparent that it has been at least this warm and the overwhelming body of evidence suggest much warmer, during this interglacial. We are moving in halting steps toward that temperature high which is lower than any of the previous interglacial highs.
This warming is not unprecedented and not unusual.
The warming we are talking about totals 0.7 degrees across 2000 years. That is not runaway warming. It is astonishing stability. If you'd rather, we can reach back 1000 years and find that warming has produced a 0.3 degree rise to date. 8000 years shows a 1.0 degree fall.
Those are the facts left out by the AGW alarmists and those are the facts that add perspective to this debate. These facts pull the rug out from any urge to panic and that is why they are left out.
It is the AGW Proponents that need to prove their case. Those who doubt their case are not burdened with any onis in this. We only await the proof that never comes.
If you have proof, you are free to present it.
None of your above OPINIONS are proven. Only people who see what they want to see, see temp leading CO2 the same way you saw SURFACE dust as dust in the AIR on Mars.
The only thing you have to base your temp claims on is PROXY data, and proxy data has been shown to be in error where it overlaps direct instrument measurement. Not only that, the proxy data comes from very limited areas of the globe so no global conclusions can be honestly drawn from the very limited data. But that doesn't stop deniers from drawing the conclusions they want in order to muddy the waters.
So instead of using science, what do you suggest?
Well he did say from direct instrument measurements. For example ...
U.S. Climate Data Compromised by Sensors' Proximity to Heat Sources
A critical cog in the machinery that drives the theory of global warming may be compromised, as temperature sensors across the U.S. appear to be exposed to heat sources that some critics say is corrupting their information.
For the past three years, a group of zealous laymen has visited and photographed nearly every one of the weather stations to determine whether they have been placed properly. And what they found is a stunning disregard for the government's own rules: 90 percent of the sensors are too close to potential sources of heat to pass muster, including some very odd sources indeed:
• A sensor in Redding, Calif., is housed in a box that also contains a halogen light bulb, which could emit warmth directly onto the gauge.
• A sensor in Hanksville, Utah, sits directly atop a gravestone, which is not only macabre but also soaks up the sun's heat and radiates it back to the thermometer at night.
• A sensor in Marysville, Calif., sits in a parking lot at a fire station right next to an air conditioner exhaust, a cell phone tower and a barbecue grill.
• A sensor in Tahoe City, Calif., sits near a paved tennis court and is right next to a "burn barrel" that incinerates garbage.
• A sensor in Hopkinsville, Ky., is sheltered from the wind by an adjoining house and sits above an asphalt driveway.
• Dozens of sensors are located at airports and sewage treatment plants, which produce "heat islands" from their sprawling seas of asphalt and heavy emissions.
"So far we've surveyed 1,062 of them," said Anthony Watts, a meteorologist who began the tracking effort in 2007. "We found that 90 percent of them don't meet [the government's] old, simple rule called the '100-foot rule' for keeping thermometers 100 feet or more from biasing influence. Ninety percent of them failed that, and we've got documentation."
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See:
Fake Global Warming Update: scientists withdraw journal claims of rising sea levels
Guardian:
Scientists have been forced to withdraw a study on projected sea level rise due to global warming after finding mistakes that undermined the findings.
The study, published in 2009 in Nature Geoscience, one of the top journals in its field, confirmed the conclusions of the 2007 report from the Intergovernmental Panel on Climate Change (IPCC). It used data over the last 22,000 years to predict that sea level would rise by between 7cm and 82cm by the end of the century.
At the time, Mark Siddall, from the Earth Sciences Department at the University of Bristol, said the study "strengthens the confidence with which one may interpret the IPCC results". The IPCC said that sea level would probably rise by 18cm-59cm by 2100, though stressed this was based on incomplete information about ice sheet melting and that the true rise could be higher.
In a statement the authors of the paper said: "Since publication of our paper we have become aware of two mistakes which impact the detailed estimation of future sea level rise. This means that we can no longer draw firm conclusions regarding 21st century sea level rise from this study without further work.
"One mistake was a miscalculation; the other was not to allow fully for temperature change over the past 2,000 years. Because of these issues we have retracted the paper and will now invest in the further work needed to correct these mistakes."