Category Archives: Environment

Germany Surrenders on Solar Power


The title of this blog is a direct lift from an American Thinker posting of the same name.   Bjorn Lomborg, the Skeptical Environmentalist reports that Germany once was proud to call themselves “photovoltaic world champion”.  But nation has found the solar-power subsidies are expensive and inefficient.  Accordingly Lomborg:’ Using solar, Germany is paying about $1,000 per ton of CO2 reduced. The current CO2price in Europe is $8. Germany could have cut 131 times as much CO2 for the same price. Instead, the Germans are wasting more than 99 cents of every euro that they plow into solar panels.”

The Germans are phasing out these subsidies over a 5 year period.

In the US, we need to get serious about stopping the handouts to the Friends of Obama too.

cbdakota

Fisker Appoints New CEO- Can He Save This Company?


Fisker has appointed Tom LaSorda CEO replacing Henrik Fisker.  Fisker, founder and co-owner of Fisker Motors, will assume the role of executive chairman.  LaSorda’s skill is said to be manufacturing.

The first model from Fisker is the Karma.  A terrific looking automobile but beauty may only be skin deep as the vehicle interior is rated a sub-compact by the EPA.  The Karma’s range is 32 miles on the battery.  It is a hybrid so the gasoline driven generator comes on when the battery is exhausted, at which point the EPA rating becomes 20 mpg.

According to a Bloomberg posting, Jeremy Anwyl, vice chairman of Edmunds.com, an automotive data and pricing company had this to say about the Karma: “The odds are stacked against Fisker.  The car may be an interesting toy for people who have $100,000 to spend on such a thing, but Fisker will run out of those people quickly, and how tolerant of glitches will those people be?”  He probably was referring to the recent recall to fix the battery cooling system.

The current issue for Fisker is the DOE $529 million in loans granted to Fisker in June 2009.   The first part, $169 million was for engineering of the Karma and the second part of$360 million for the development of the NINA, a mid-sized hybrid to built in the old GM plant in Wilmington, DE.  Fisker, according to Bloomberg, has used $193 million of the loans.  But Fisker stopped work at the old GM plant when the DOE blocked further access to the loan saying that Fisker had not met the required milestones.

The battery supplier for Fisker is A123.   It has had to lay off workers due to the Fisker delays.  A123 is also an investor in Fisker.  A share of A123 stock closed on the 28 Feb at $1.91.  The 52-week range is $1.51 to $9.60.  Earnings per share are   $-1.88.

A posting late last year by Discovery asked: IS FISKER A ‘GREEN CAR’ SOLYNDRA SCANDAl? The author, John Voelker, GreenCarReports.com said:   “We’d like to see three specific questions answered.

— Since Fisker backers have contributed to Democratic party causes, is there any hard evidence of improper influence over the DoE loan process by the White House?

— How did Fisker come to select a closed assembly plant located in Vice President Joe Biden’s home state, since Delaware is no longer an obvious place to build cars?

— What steps does the DoE take to monitor compliance with the loan terms–and why won’t it release the revised terms of the Fisker loans?”

Good questions.

cbdakota

Dr Evans Explains Why Climate Models Overstate Potential Global Warming


Last September, I posted:  Dr Evans:”Climate Models Are Violently At Odds With Reality”.   This posting is a Dr Evans up-date of the September information.  This time he adds a simple explanation of the central issue regarding CO2 caused global warming—will feedbacks from a doubling of atmospheric CO2 be positive or negative?  The Warmers claim that a 1C increase due to doubling of atmospheric CO2 will really become a 3.3C  increase because of positive feedback.  We skeptics believe that the feedback will be negative and the warming will probably be in the range of 0.6C.

For those of you more inquisitive types, Dr Evans in his footnotes, gives more information and references to help you do some research of your own.

Click here to read Dr Evans full posting

cbdakota

When Tesla Batteries “Brick”–They Can Not Be Fixed


You buy a Tesla Roadster.  Depending on your upgrades, somewhere in the vicinity of $100,000 +.   Great acceleration, 0 to 60 in 3 to 4 seconds.  Looks great.  You are cool and everyone knows it.  You decide to jet off to Tahiti for a month.  When you return you go to the garage, ready to drive down Rodeo Drive to let everyone know you are back— let the good times roll.   But your car won’t start.  You check the battery charge level and it is at Zero.  Ooops, you did not plug it in after you last drove it.  Ok so you put the charger on.  It won’t take a charge.  You call the Tesla dealership and ask them to take it to their shop and fix it.  Oddly they come with a flatbed lift truck and some rolling jacks.  When you ask why they just don’t tow it to the dealership they tell you that because you have a brick, the wheels wont turn.  What is a “brick” you ask? They say that your battery is dead, dead, dead and won’t ever work again.  You ask what a replacement battery costs and they say $40,000.  You say “well, I have only had the car for about 4 months and put on less than 5,000 miles so I guess it is covered by warrantee”.  They say “no, not covered by warrantee cause you let it run down to zero charge, so we are not responsible”

Fiction?   Nope, it has happened to some Tesla owners.   The author, Michael DeGusta of the post “It’s a Brick”, whose Roadster was pronounced a Brick, learned from a Regional Tesla Service Manager that he was personally aware of at least 5 cases of Roadsters being Bricked due to battery depletion. DeGusta says the following about bricking:

A Tesla Roadster that is simply parked without being plugged in will eventually become a “brick”. The parasitic load from the car’s always-on subsystems continually drains the battery and if the battery’s charge is ever totally depleted, it is essentially destroyed. Complete discharge can happen even when the car is plugged in if it isn’t receiving sufficient current to charge, which can be caused by something as simple as using an extension cord. After battery death, the car is completely inoperable.

The amount of time it takes an unplugged Tesla to die varies. Tesla’s Roadster Owners Manual [Full Zipped PDF] states that the battery should take approximately 11 weeks of inactivity to completely discharge [Page 5-2, Column 3: PDF]. However, that is from a full 100% charge. If the car has been driven first, say to be parked at an airport for a long trip, that time can be substantially reduced. If the car is driven to nearly its maximum range and then left unplugged, it could potentially “brick” in about one week. [1] Many other scenarios are possible: for example, the car becomes unplugged by accident, or is unwittingly plugged into an extension cord that is defective or too long.

DeGusta conclusions about the problem with the battery are as follows:

The Bottom Line

Tesla Motors is a public company that’s valued at over $3.5 billion and has received $465 million in US government loans, all on the back of the promise that it can deliver a real world, all-electric car to the mainstream market. Yet today, in my opinion, Tesla seems to be knowingly selling cars that can turn into bricks without any financial protection for the customer.

Until there’s a fundamental change in Tesla’s technology, it would seem the only other option for Tesla is to help its customers insure against this problem. As consumers become aware that a Tesla is possibly just a long trip, a bad extension cord, or an accidental unplugging away from disaster, how many will choose to gamble $40,000 on that not happening? Would you?

cbdakota

Warmer “Ethics” Leader Fakes Identity to Steal Documents


Peter Gleick, who stole the Heartland Institute Board of Director documents under false pretenses, is the Chair of the American Geophysical Union (AGU) Task Force on Scientific Integrity!!!!   How is that for irony and perhaps it speaks to the overall integrity of the Warmer cause.

Someone made up a fake cover letter to accompany the stolen documents and sent out a package to Warmer supporters in the media.  In the fake cover letter, Heartland is saying that they are going to spend $100,000 in schools with the objective of providing information that would show that “the topic of climate change is controversial and uncertain – two key points that are effective at dissuading teachers from teaching science”.   NOT TO TEACH SCIENCE!  Heartland did not write the cover letter.  Gleick says he is not guilty of writing the cover letter.  Those are leading the investigation believe he did write it.  He has resigned his position as the head of the Scientific Integrity Task Force.

However Gleick says it really wasn’t his fault:“My judgment was blinded by my frustration with the ongoing efforts — often anonymous, well-funded, and coordinated — to attack climate science and scientists and prevent this debate, and by the lack of transparency of the organizations involved.”   So it is Heartland’s fault. They are so well funded.

Jo Nova’s blog has the following table showing only a few of the Warmer organizations’ funding versus Heartland Institute funding:

Entity USD
Greenpeace  $300m  2010 Annual Report
WWF  $700m  ”  ($524m Euro)
Pew Charitable Trust  $360m 2010 Annual Report
Sierra Club  $56m 2010 Annual Report
US government funding for climate science and technology  $7,000m  “Climate Money” 2009
US government funding for “climate related appropriations” $1,300m USAID 2010
US government funding for skeptical scientists     $ 0
Heartland Institute $7m  (actually $6.4m)

Nova’s table highlights the vast discrepancy in funding.  She adds: “So what the expose shows is that the Heartland Institute punches far above its weight with an incredibly efficient budget.” To see Jo Nova’s full posting click here.

Why are the Skeptics becoming so successful in getting their message across?  It is not that they have a lot of money.  It certainly isn’t the media that seem only interested in press releases from the Warmers.  It is not the Governments of the world that support only Warmer climate research.  Its not the school districts that make Al Gore’s “An Inconvenient Truth” required viewing.

But rather it is the Internet where people can judge the available reports for themselves. It the exposure of the Warmer leaders hiding the truth, gaming the science, denying Skeptics access to publication of their studies etc. as exposed by Climate Gate.  It is also a public that is weary of Warmer shrill claims of impending disaster—which never materialize.

cbdakota

Wind Farm’s Non-performance Endangers Lives


Kevin Myers posts “Energy policy based on renewables will win hearts but won’t protect their owners from frostbite and death due to exposure”.  He tells us that the early February cold and blizzard that swept across Europe resulted in the deaths of over three hundred people but it could have been worse.  It seems that Gazprom the principle Russian natural gas supply company was not able to keep up with demand in Europe.

Myers asks:  “Did anyone even think of deploying our wind turbines to make good the energy shortfall from Russia?”  Which he answers:” Of course not. We all know that windmills are a self-indulgent and sanctimonious luxury whose purpose is to make us feel good. Had Europe genuinely depended on green energy on Friday, by Sunday thousands would be dead from frostbite and exposure, and the EU would have suffered an economic body blow to match that of Japan’s tsunami a year ago. No electricity means no water, no trams, no trains, no airports, no traffic lights, no phone systems, no sewerage, no factories, no service stations, no office lifts, no central heating and even no hospitals, once their generators run out of fuel.

Modern cities are incredibly fragile organisms, which tremble on the edge of disaster the entire time. During a severe blizzard, it is electricity alone that prevents a midwinter urban holocaust. We saw what adverse weather can do, when 15,000 people died in the heat wave that hit France in August 2003. But those deaths were spread over a month. Last weekend’s weather, without energy, could have caused many tens of thousands of deaths over a couple of days.

Why does the entire green spectrum, which now incorporates most conventional parties across Europe, deny the most obvious of truths? To play lethal games with our energy systems in order to honour the whimsical god of climate change is as intelligent and scientific as the Aztec sacrifice of their young. Actually, it is far more frivolous, because at least the Aztecs knew how many people they were sacrificing: no one has the least idea of the loss of life that might result from the EU embracing “green” energy policies.”

Myers uses Ireland as an example:  “Wind power in Ireland actually produces only 22pc of its capacity: would you spend ¿100,000 on a car if it meant that ¿78,000 of the purchase price was wasted? It gets worse. On a really cold day, we actually need about 5,000 megawatts, but yesterday wind was producing under 50 megawatts: a grand total of 1pc of requirements. “

To read the whole of Myers’ posting, click here.

This is not untypical of wind farms.  Basically windfarms are anathema to operators of the electrical grids that supply our electricity because they cannot depend on them being a source of power.  Some times the wind blows and sometimes it doesn’t.  Customers cannot accept an electrical supply system that is intermittent.  See here, here, here, and  here for more on the unreliability wind farms power.

Routinely temperatures in many parts of the US match or exceed those experienced in France during their August 2003 heat wave. Few deaths occur in these areas of the US due to the prevalence of Air Conditioning units.  This is another example, echoing Myers, where our lives depend on a steady supply of electricity.

And what would this posting be without some comments by James Delingpole who weighed in on this topic as follows:

“Have a look at this debate between pro-renewables campaigner Jonathan Pyke and Mark Duchamp of the European Platform Against Wind Farms in The Earth Times and you’ll see what I mean:

Q: How accurate is the argument that wind turbines have to be ‘backed-up’ by alternative sources of power, eg nuclear or coal, due to the irregularity of wind?

Jonathan: It’s not accurate and I think it stems from a misunderstanding about what wind energy is for. It’s better to think of wind as the back-up for gas, allowing us to make much better use of our existing fossil fuel power plants than relying on gas alone. There’s no need to burn gas when the wind is blowing, which National Grid can predict extremely accurately. So comparing it to nuclear or coal is misleading because wind serves a different purpose; every time it blows there’s a substantial decrease in carbon emissions, volatile fossil fuel costs, water for cooling, manufacturing and pollution. The ‘back-up’ argument just isn’t valid.

R-i-g-h-t. So what you’re saying, Jonathan, is that the ONLY reason we’re carpeting some of the world’s most attractive wild countryside in horribly costly, economically inefficient, bird-liquidising, noise-polluting, view-blighting, rare-earth-metal-exploiting, property-debasing, horse-frightening, rent-seekers’ uber-horrors, is to save the odd tonne of CO2 emissions, as and when, despite the fact that the science increasingly suggests that the difference this will make to global climate will be so negligible as to be beyond measurement?

At first they said they would replace fossil fuel driven electrical generating plants, but as this has turned out badly for them they now want to convince us that what they really, really, really want to do is play the part of backup.  Yikees, the windfarms were not economic as the primary units how on earth can they be anything but less economic as backup units  and they will still be unreliable.

You can read the Delingpole’s article by clicking here.

cbdakota

The Warmers—-The Gang That Can’t Shoot Straight


Last year the Warmers were defending the IPCC’s Fourth Assessment Report’s conclusion that the Himalayan glaciers would disappear by 2035.   Oops, they then said, we meant 2350.  Even so, we are being told that the glaciers were melting and so quickly that the people in Asia would be in big trouble when there was no more melt water.  They believed that melting of Himalayan glacial ice was equivalent to 50 billion tons of water every year.  But now a study  ( lead scientist John Wahr and team) published in Nature tells that the Himalayan glaciers have lost no ice over the last decade. The measurements of global ice for this study were done using satellites.   According to the report:

The reason for the radical reappraisal of ice melting in Asia is the different ways in which the current and previous studies were conducted. Until now, estimates of melt water loss for all the world’s 200,000 glaciers were based on extrapolations of data from a few hundred monitored on the ground. Those glaciers at lower altitudes are much easier for scientists to get to and so were more frequently included, but they were also more prone to melting.

The bias was particularly strong in Asia, said Wahr:

“Their extrapolation is really tough as only a handful of lower-altitude glaciers are monitored and there are thousands there very high up.”

Satellite data for the rest of the world’s glaciers were also measured and the team reported no changes in the melt rate.

Glaciers have been melting for the last 10,000 years.   The question is really— is the present rate particularly unusual?  This study certainly puts into question the warmers previous assertion that it is.  Isn’t this just one more indication that there has been no statistically significant global warming over the past decade.

But whenever a study comes out like this, it is required to say—- nothing has changed, CO2 is still the problem.    Prof Jonathan Bamber, the director of the Bristol Glaciology Centre said:

“The new data does not mean that concerns about climate change are overblown in any way. It means there is a much larger uncertainty in high mountain Asia than we thought. Taken globally all the observations of the Earth’s ice – permafrost, Arctic sea ice, snow cover and glaciers – are going in the same direction.

NOT OVERBLOWN?????  (Just more uncertainty!!)

Professor Bamber also participated in an online Q and A session.  He responded to a question from “On Earth” as follows:

OnEarth. For Antarctica and Greenland the results from this study are in very good agreement with most recent previous estimates of mass loss from the ice sheets so it doesn’t change our view of what these are doing.

I have always had a lot of respect for “most recent previous estimates..” what ever they are.

Are we to assume that much stress is being felt in Asian lands where the Himalayan ice melt is so important according to the IPCC?  If there is no net change in total ice as the study tells us, does that mean there is a vastly reduced melt water flow?  By the way, there are many studies that say the monsoons are the principal source of the water these Asian countries rely upon.

To read more click here and here.

cbdakota

EV January Sales—Volt and Leaf Sales go South


GM is blaming the drop in Volt sales from 1529 units in December 2011 to 603 in January 2012 on a bad publicity regarding the battery fires that occurred when crash testing the vehicles.  Probably is a factor.   But the realization that the weak performance of the batteries during winter conditions may also have had a negative effect.  More so on the Leaf than the Volt as the Leaf has no IC engine to take over when the battery runs out of juice.  Leaf sales in December were 954 dropping to 676 in January.

cbdakota

Global Warming Not Causing Honeybee Colony Collapse


So “global warming” is not killing the honeybees.  So much for another panic announcement by the Alarmists.   It seems that there are a number of reasons for high levels of bee deaths (Colony Collapse Disorder) and the latest find is a little fly that bores into the bee.  It causes the worker bee to leave the hive and then die.  On average, 7 days later larva emerges from the dead bee.  The study

“A New Threat to Honey Bees, the Parasitic Phorid Fly Apocephalus borealis” has been posted on the Plosone.org website and the abstract can be read by clicking here.  Two photos from the study are shown below:

Parasitic Fly on Bee –above

Larva Emerging From Dead Bee–below.

Studies of Colony Collapse find that parasites and fungal diseases as well as pesticides are also partially responsible for the bee deaths.

Perhaps you remember that frog deaths and malformations were also said to be caused by global warming.  Now it seems clear that it is flukes, unrelated to global warming, that are largely responsible for these deaths and malformations.  See here

It is well known in the scientific community that if you say the problem is caused by global warming, there are monies available from our government and environmental advocate associations for the researcher to continue studying this “alarming” discovery.   But this could result in destruction of the researcher reputation when real scientist determine the actual cause.  Think Michael Mann.

cbdakota

Battery Charge Anxiety Worse Than Gas Gauge Anxiety-Leaf Stops 4X For Charging!!


My dear wife and I have travelled many miles by car. She is content having me do the driving.  However, I am, in her mind, careless about going by any gasoline station without filling up the tank. That is a bit of hyperbole but running out of gasoline is high on her list of things to never do.  Imagine if you will, how she would feel if we owned a Nissan Leaf and used it to drive from Knoxville Tennessee to Antioch, Tennessee, a distance of 182miles (293km).  The Nashville Tennessean reported on such a trip taken by Stephen Smith, Executive Director of the Southern Alliance for Clean Energy, along with his wife and son.  The trip took place on a cool day, about 35F (2C), primarily on Interstate 40.  Fast (30minutes) electric vehicle chargers have been installed at the Cracker Barrel Restaurant chain and they planned to use them as needed.  The 182-mile trip took 6 hours to complete.  It included 4 stops for recharging.

Quoting from the newspaper story:

Only problem was, the Leaf’s charge dropped more rapidly than promised. In what has to be a public relations disaster for Nissan, Smith’s EV was unable to travel no farther than 55 miles on any leg of the trip – and for the most part, much less. The company, and its government backers, proclaimed [5] the Leaf was “built to go 100 miles on a charge” (large print), with a footnoted disclaimer (small print) that it travels shorter distances (like, 70 miles) if the air conditioning or the heater is used. Turns out even that was an exaggeration.   A trip that should take – according to map Web sites – less than three hours, ended up lasting six hours for the Smiths because of all the stops they had to make. The approximate intervals where they paused for recharging were as follows:

  • Knoxville to Harriman: 45 miles
  • Harriman to Crossville: 31 miles
  • Crossville to Cookeville: 31 miles
  • Cookeville to Lebanon: 50 miles

Lebanon to destination in Antioch, just south of Nashville: 22 miles

“It was a little nerve wracking,” Stephen Smith told the Nashville-based newspaper. “I’m finding the range is not 100 percent accurate.”

A further quote from the article:

The Smiths’ experience echoed that of a Consumer Reports reviewer [2] and Los Angeles columnist Rob Eshman [3], who called his Leaf his “2011 Nissan Solyndra.” Eshman, editor-in-chief of The Jewish Journal, experienced the same gauge inaccuracies and range anxiety that came from traversing hills and mountains and the use of his air conditioning in hot, smoggy L.A. 

“My life now revolves around a near-constant calculation of how far I can drive before I’ll have to walk,” Eshman wrote. “The Nissan Leaf, I can report, is perfect if you don’t have enough anxiety in your life.”

Bonus geography question—- How many State of Tennessee towns are named ANTIOCH?    See below.

 

 

 

 

Antioch, TN, Bedford County

Antioch, TN, Davidson County

Antioch, TN, DeKalb County

Antioch, TN, Haywood County

Antioch, TN, Henderson County

Antioch, TN, Jackson County

Antioch, TN, Knox County

Antioch, TN, Lawrence County

Antioch, TN, Loudon County

Antioch, TN, Montgomery County

Makes you wonder how that ever happened.

cbdakota