Tag: environment

Antarctic ice sheet thicker than expected

11:03 am

The uncertainty of science: New measurements of the Antarctic ice sheets using an unmanned underwater drone have found them to be much thicker than expected.

Risky robotic exploration of the vast expanse of sea ice around Antarctica has revealed it to be far thicker in many places than previously measured. “The conventional picture of Antarctic sea ice being a thin veneer over the ocean is probably only true for some portion of it,” says Ted Maksym, an ice researcher at Woods Hole Oceanographic Institution in Massachusetts (WHOI). “We need to do a better job of surveying the overall ice cover.”

Previous observations of the thickness of Antarctic sea ice produced a mean draught — the depth between the waterline and the bottom of the ice sheet — of around 1 metre; the new work gives a mean draught of over 3 metres. And a previous maximum recorded ice-sheet thickness of 10 metres has now been increased to 16 metres.

Near the end of the article there is also this:

The more data scientists can gather about Antarctic sea ice, the more they can unpick why climate models struggle to accurately predict its extent. Although researchers have been generally successful at modelling the huge declines in Arctic sea ice, the extent of Antarctic sea ice has actually increased in recent years, contrary to the predictions of models.

Actually, the Antarctic sea ice has grown to record size in recent years, and the Arctic sea ice has significantly recovered in the past two years, all contrary to all climate models.

“But the science is settled,” whines a certain unnamed politician. “This can’t be true! Zimmerman must be a racist for writing it!”

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More crushing Obama regulation to come

9:12 am

Despite the just completed elections, where the voters clearly indicated their disinterest in the additional environmental rules supported by Democrats, Obama is gearing up for an “onslaught” of new regulations.

The Obama administration is set to roll out a series of climate and pollution measures that rivals any president’s environmental actions of the past quarter-century — a reality check for Republicans who think last week’s election gave them a mandate to end what they call the White House’s “War on Coal.”

Tied to court-ordered deadlines, legal mandates and international climate talks, the efforts scheduled for the next two months show that President Barack Obama is prepared to spend the remainder of his term unleashing sweeping executive actions to combat global warming. And incoming Senate Majority Leader Mitch McConnell will have few options for stopping the onslaught, though Republicans may be able to slow pieces of it.

If anyone has any doubt left that this president, and the left, doesn’t care what the American public wants, this story lays that doubt to rest forever. Barack Obama dislikes the idea of democracy, of following the will of the people. Instead, he wants to rule as a dictator, dictating the rules that he thinks are right. And the left that supports him supports this tyrannical approach.

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EPA threatens $75K per day fines to man who built pond on his own property.

6:11 pm

We’re here to help you: The EPA is threatening a man with $75K per day fines unless he tears down a homemade pond he built on his private property, using water from a 2-foot wide, 6-inch stream.

Johnson’s pond was created with a dam on a nearby creek in Fort Bridger, which he built about five years ago. He got the right permits from Wyoming state agencies. “I acquired a stock pond reservoir permit,” he said. “They said go ahead and build it. When I was done with the project, I got a hold of them again and did a final on it, and they sent me a paper back saying I’m in good standing, that my pond was exactly exercised as permitted.”

The EPA maintains Johnson broke a law by failing to obtain a federal permit before constructing the pond.

As Johnson himself notes, this is really a power grab by the EPA. The agency has wanted control over every piece of U.S. water for decades — no matter how small or temporary. In the late 80s they tried to claim that any temporary wet spot was a wetlands that they had jurisdiction over. Now, it is every minor creek. In both cases, the EPA never made any effort to document if any environmental harm was being done, only that they should have complete control over everything.

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A reviving solar maximum

12:32 pm

Last week NOAA posted its monthly update of the solar cycle, showing the sunspot activity for the Sun in September. As I do every month, I am posting it here, below the fold, with annotations to give it context.

As much as I am always willing to point out the errors and foibles of scientists when they get something wrong or overstate their conclusions, I also believe it right to give credit when credit is due. I have been saying for several years now that the prediction of the solar scientist community, indicated by the red curve in the graph below the fold, had seriously overstated the Sun’s sunspot production during this solar maximum.

Well, it now appears that, as the solar cycle continues to run its course, that their May 2009 prediction is becoming increasingly correct.
» Read more

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EPA tells court it has lost text messages

3:21 pm

The most transparent administration ever: The EPA has admitted that text messages demanded in a lawsuit, which the agency is required by law to retain, have been lost.

The Environmental Protection Agency (EPA) told a federal court that it may have lost the text messages at the center of a lawsuit by a libertarian think tank.The Competitive Enterprise Institute (CEI) sued the EPA last year in federal court to compel the release of text messages to and from Administrator Gina McCarthy and her predecessor under the Freedom of Information Act. In the Tuesday filing to the United States District Court for the District of Columbia, Justice Department lawyers representing the EPA said the agency will soon file a notice that it may have misplaced records that it was legally required to retain.

It seems pretty clear that the Obama administration has decided to follow the same playbook with all its many scandals: stonewall and coverup, legally or illegally.

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The deep ocean is not where global warming has gone

5:26 pm

The uncertainty of science: A new NASA study finds that the deep oceans have not warmed since 2005, striking dead one of the favorite theories of global warming advocates to explain the 18 year stall in global warming.

In the 21st century, greenhouse gases have continued to accumulate in the atmosphere, just as they did in the 20th century, but global average surface air temperatures have stopped rising in tandem with the gases. The temperature of the top half of the world’s oceans — above the 1.24-mile mark — is still climbing, but not fast enough to account for the stalled air temperatures.

Many processes on land, air and sea have been invoked to explain what is happening to the “missing” heat. One of the most prominent ideas is that the bottom half of the ocean is taking up the slack, but supporting evidence is slim. This latest study is the first to test the idea using satellite observations, as well as direct temperature measurements of the upper ocean. Scientists have been taking the temperature of the top half of the ocean directly since 2005, using a network of 3,000 floating temperature probes called the Argo array.

“The deep parts of the ocean are harder to measure,” said JPL’s William Llovel, lead author of the study published Sunday in the journal Nature Climate Change. “The combination of satellite and direct temperature data gives us a glimpse of how much sea level rise is due to deep warming. The answer is — not much.”

The bottom line: no one really knows what is going on, climate scientists still do not have a good handle on how the climate works, the science is not “settled”, and anyone who says it is is a liar.

 

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The stall in global warming is now more than half the satellite record

7:21 pm

The uncertainty of science: There has now been no global warming for 18 years, a time period that is more than half the entire satellite temperature record.

The Great Pause is the longest continuous period without any warming in the global instrumental temperature record since the satellites first watched in 1979. It has endured for a little over half the satellite temperature record. Yet the Pause coincides with a continuing, rapid increase in atmospheric CO2 concentration. …

The length of the Great Pause in global warming, significant though it now is, is of less importance than the ever-growing discrepancy between the temperature trends predicted by models and the far less exciting real-world temperature change that has been observed.

If you click on the link you will see quotes from one global warming scientist who, rather than honestly deal with the conflict between theory and data, instead uses name-calling as an argument. He unfortunately is the rule, not the exception.

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Australia’s climate agency admits to fudging climate data

9:44 am

The Australian Bureau of Meteorology (ABM) has finally admitted that it alters the temperatures recorded at almost all the official weather stations in Australia.

They claim that these adjustments are necessary to make the readings more accurate.

Using a process it calls homogenization, ABM has replaced actual temperature measurements with massaged numbers. ABM claims anomalies have arisen in both the historical data and current measurements due to a wide variety of factors unrelated to climate, such as differing types of instruments used, choices of calibration or enclosure and where it was located, and the closure of some stations and opening of others. The ABM argues such factors justify homogenization of the numbers.

Yet somehow, all the adjustments make the present readings hotter and the past readings colder, thus accentuating the illusion of global warming. Nor is this surprising, as the head of ABM has publicly stated his firm belief in global warming, as noted in the article above.

So, shut up and trust their judgment! When they tell you to give up your cars and nicely heated homes, it is just because they want to save the planet.

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New study devalues carbon dioxide again

10:58 am

The uncertainty of science: A new study now suggests that previous climate models significantly over-estimated the effect increased carbon dioxide has on the climate.

Lewis co-authored a report with science writer Marcel Crok earlier this year that found many climate models running hot and overestimating climate sensitivity by 40 to 50 percent. The paper also criticized the IPCC for trying to hide the climate’s weaker response to carbon dioxide in its 2013 report by not giving a central climate sensitivity estimate.

Judith Curry, one of the co-authors, was also very quick to note that this result is by far not the final word. “There remains considerable meta uncertainty in the determination of climate sensitivity, including how the problem is even framed.”

Of course, if you are a global warming activist and communist, none of these minor details matter. Revolution for the climate is a must!

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Taking a close look at the political leanings of a global warming rally

9:23 am

Want to get a feel for the politics of the environmental movement? Take a gander at this detailed report, with numerous pictures, of a global warming rally that took place in San Francisco this weekend.

It was the same in New York at the People’s Climate Rally. Anyone who thinks it is the Earth these people want to save is incredibly naive. It is power they crave, and the ability to use it for their own ends.

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