Category: Energy/Environment

New Evidence Says Scientists Must “Start from Scratch” on Computer Weather Models

PlutoArmosphere2015-08-16.jpg“An image of Pluto’s atmosphere, backlit by the sun, captured by the New Horizons spacecraft as it zipped past the planet.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A13) Confounding expectations, Pluto’s atmosphere has actually thickened over the last 26 years, and many planetary scientists changed their minds. Maybe the atmosphere would persist throughout Pluto’s 248-year orbit, they speculated.

Now the story appears to be changing again. New Horizons obtained a snapshot of the structure of the atmosphere by looking at distortions in radio signals sent from Earth passing through Pluto’s atmosphere.
What the new measurement “seems to have detected is a potential for the first stages of that collapse just as New Horizons arrived,” Dr. Stern said. “It would be an amazing coincidence, but there are some on our team who would say, ‘I told you so.’ ”
Even if the atmosphere is collapsing, though, the view from the night side of Pluto is, at present, spectacularly hazy. A photograph showing a silhouette of Pluto surrounded by a ring of sunlight “almost brought tears” to the atmospheric scientists, Dr. Summers said, showing sunlight scattered by small particles of haze up to 100 miles above the surface.
“This is our first peek at weather in Pluto’s atmosphere,” he said.
Computer models had suggested that the haze would float within 20 miles of the surface, where temperatures are about minus 390 degrees Fahrenheit. Instead, the haze particles formed higher, 30 to 50 miles up, where temperatures are balmier, around minus 270.
“We’re having to start from scratch to understand what we thought we knew about the atmosphere,” Dr. Summers said.

For the full story, see:
KENNETH CHANG. “Pluto’s Atmosphere Is Thinner Than Expected, but Still Looks Hazy.” The New York Times (Sat., JULY 25, 2015): A13.
(Note: ellipses added.)
(Note: the online version of the article has the date JULY 24, 2015.)

Increasing Recalls of Organic Food Due to Bacterial Contamination

(p. B3) New data collected by Stericycle, a company that handles recalls for businesses, shows a sharp jump in the number of recalls of organic food products.
Organic food products accounted for 7 percent of all food units recalled so far this year, compared with 2 percent of those recalled last year, according to data from the Food and Drug Administration and the Department of Agriculture that Stericycle uses to compile its quarterly report on recalls.
In 2012 and 2013, only 1 percent of total units of food recalled were organic.
Kevin Pollack, a vice president at Stericycle, said the growing consumer and corporate demand for organic ingredients was at least partly responsible for the increase.
“What’s striking is that since 2012, all organic recalls have been driven by bacterial contamination, like salmonella, listeria and hepatitis A, rather than a problem with a label,” Mr. Pollack said. “This is a fairly serious and really important issue because a lot of consumers just aren’t aware of it.”

For the full story, see:
STEPHANIE STROM. “Private Analysis Shows a Sharp Increase in the Number of Organic Food Recalls.” The New York Times (Fri., Aug. 21, 2015): B3.
(Note: the online version of the story has the date AUG. 20, 2015, and has the title “Recalls of Organic Food on the Rise, Report Says.” The last paragraph quoted above differs in the print and online versions; the version quoted is the print version. The online version of the paragraph is: “According to Stericycle, 87 percent of organic recalls since 2012 were for bacterial contamination, like salmonella and listeria, rather than a problem with a label. “This is a fairly serious and really important issue because a lot of consumers just aren’t aware of it,” Mr. Pollack said.”)

Communist Party Destroying Dissenting Civic Groups in China

YangZiliTransitionInstituteChina2015-07-05.jpg“Yang Zili of the Transition Institute of Social and Economic Research went into hiding.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A4) BEIJING — First, the police took away the think tank’s former graphic designer, then the young man who organized seminars, and eventually its founder. Another employee fled China’s capital, fearing he would be forced to testify against his colleagues in rigged trials.

“The anxiety is overwhelming, not knowing if they are coming for you,” said the employee, Yang Zili, a researcher at the Transition Institute of Social and Economic Research in Beijing, who has been in hiding since November. “It’s frightening because as they disappear, one friend after another, the police are not following any law. They just do as they please.”
These are perilous days for independent civic groups in China, especially those that take on politically contentious causes like workers’ rights, legal advocacy and discrimination against people with AIDS. Such groups have long struggled to survive inside China’s ill-defined, shifting margins of official tolerance, but they have served as havens for socially committed citizens.
Under President Xi Jinping, however, the Communist Party has forcefully narrowed the bounds of accepted activity, setting off fears that these pockets of greater openness in China’s generally restrictive political landscape may soon disappear.
. . .
The campaign has focused on groups deemed sanctuaries for dissent. From its cramped offices in the university district of northwest Beijing, the Transition Institute championed a mix of free market economics and support for the downtrodden, conducting research on the exploitation of taxi drivers, school policies that shortchange rural children and the environmental costs of the massive Three Gorges Dam on the Yangtze River. But the institute also attracted advocates of democratic reform, some of whom had prior run-ins with the authorities.
“We always hoped to eke out survival in tough circumstances,” said Mr. Yang, 43, the researcher now in hiding, who spent eight years in prison for holding informal discussions with a group of friends about multiparty elections and a free press. “But the more independent NGOs,” he added, referring to nongovernmental organizations, “especially the ones that criticize government policies or don’t help the government’s image, have encountered a policy of containment, even destruction.”
. . .
(p. A6) With his colleagues disappearing one by one, Mr. Yang decided to go underground. He was in the institute office one morning in late November when a police officer called and told him to go to a station for questioning. Instead, Mr. Yang left an Internet message for his wife, shut off his cellphone, and slipped away, taking only the clothes on his back. “It was a spur-of-the-moment decision,” he said in an interview.
Meeting with a reporter at a location several hours’ drive from Beijing, he said he missed his wife and 4-year-old son, and visibly nervous, he talked about his fear of being returned to prison.
Mr. Yang said he would turn himself in should a warrant be issued for his arrest, but he was not interested in cooperating with what he described as an extralegal persecution of his colleagues.
“I still don’t understand what we did wrong,” he said. “We were just trying to help improve China.”

For the full story, see:
ANDREW JACOBS and CHRIS BUCKLEY. “In China, Civic Groups’ Freedom, and Followers, Are Vanishing.” The New York Times (Fri., FEB. 27, 2015): A4 & A6.
(Note: ellipses added.)
(Note: the online version of the story has the date FEB. 26, 2015.)

Without Clear Regulatory Pathway, Investors Will Avoid the New, Small, Safe, Modular Nuclear Reactors

(p. D1) To its advocates, nuclear power is a potent force for fighting climate change, combining the near-zero emissions of wind and solar energy with the reliability of coal and gas. And nuclear power, which provides about 19 percent of all electricity in the United States and 11 percent worldwide, could be a greater source.
. . .
In a report she prepared in 2009, Ms. Squassoni wrote that in light of steep construction costs, only a handful of new reactors would come on line by 2015, even in the best of circumstances.
“If you really wanted to reduce carbon emissions through nuclear, it was going to be incredibly expensive,” she said. “You’d have to build an incredible number of power plants.”
Now plants are even more expensive, in part because of new safety requirements in the wake of Fukushima. So-called small modular reactors have been proposed as a lower-cost alternative. There are many different designs — at least one is meant to run on waste fuel — but the federal Department of Energy has provided significant development money only for two designs that are smaller variations of the most common kind of reactor.
Ashley Finan, an analyst with the Clean Air Task Force, which focuses on technologies to fight climate change, said that the Nuclear Regulatory Commission had not made it easy for alternative designs to win backing from private investors.
“There’s a lack of a clear and predictable regulatory pathway,” Dr. Finan said. “You’re really not able to attract funding without a clear regulatory process.”
As a result, small modular reactors are many years from reality in the United States. Overseas, there are only a few isolated small-reactor projects underway, including one under construction in China.
Most modular designs have features that are intended to make them safer than existing reactors. Safety, as always, looms large in the debate about nuclear power. Although some watchdog groups point to incidents like leaks of radioactive water from some plants, the industry in the United States promotes its safety record, noting that events like unplanned reactor shutdowns are at historical lows. And the American industry’s one major accident, at Three Mile Island in Pennsylvania in 1979, pales in comparison with Fukushima or the 1986 Chernobyl disaster in the Soviet Union.

For the full story, see:
HENRY FOUNTAIN “THE BIG FIX; Nuclear: Carbon Free, but Not Free of Unease.” The New York Times (Tues., DEC. 23, 2014): D1-D2.
(Note: ellipsis added.)
(Note: the online version of the story has the date DEC. 22, 2014.)

Pope Rejects Market Mechanisms Because Pope Rejects Market’s Respect for Consumer Choice

(p. A19) The pope is not hostile to market mechanisms because he is a raving socialist, as some have suggested. Instead, his stance is a natural consequence of his theology.
To understand the pope’s position, remember that, even though he is adopting a progressive stance on the environment, he is not a liberal. Indeed, he rejects one of the central tenets of liberalism, which is a willingness to acknowledge genuine disagreement about the good.
The fundamental problem with markets, in Pope Francis’ view, is that they cater to people’s desires, whatever those desires happen to be. What makes the market a liberal institution is that it does not judge the relative merits of these desires. The customer is always right.
Pope Francis rejects this, describing it as part of a “culture of relativism.” The customer, in his view, is often wrong. He wants an economic system that satisfies not whatever desires people happen to have but the desires that they should have — a system that promotes the common good, according to the church’s specification of what that good is.

For the full commentary, see:
JOSEPH HEATH. “Pope Francis’ Climate Error.” The New York Times (Sat., JUNE 20, 2015): A19.
(Note: ellipses added.)
(Note: the online version of the commentary has the date JUNE 19, 2015.)

Rather than Debate Global Warming Skeptics, Some Label them “Denialists” to “Link Them to Holocaust Denial”

(p. D2) The contrarian scientists like to present these upbeat scenarios as the only plausible outcomes from runaway emissions growth. Mainstream scientists see them as being the low end of a range of possible outcomes that includes an alarming high end, and they say the only way to reduce the risks is to reduce emissions.
The dissenting scientists have been called “lukewarmers” by some, for their view that Earth will warm only a little. That is a term Dr. Michaels embraces. “I think it’s wonderful!” he said. He is working on a book, “The Lukewarmers’ Manifesto.”
When they publish in scientific journals, presenting data and arguments to support their views, these contrarians are practicing science, and perhaps the “skeptic” label is applicable. But not all of them are eager to embrace it.
“As far as I can tell, skepticism involves doubts about a plausible proposition,” another of these scientists, Richard S. Lindzen, told an audience a few years ago. “I think current global warming alarm does not represent a plausible proposition.”
. . .
It is perhaps no surprise that many environmentalists have started to call them deniers.
The scientific dissenters object to that word, claiming it is a deliberate attempt to link them to Holocaust denial. Some academics sharply dispute having any such intention, but others have started using the slightly softer word “denialist” to make the same point without stirring complaints about evoking the Holocaust.

For the full commentary, see:
Justin Gillis. “BY DEGREES; Verbal Warming: Labels in the Climate Debate.” The New York Times (Tues., FEB. 17, 2015): D1-D2.
(Note: ellipsis added.)
(Note: the online version of the commentary has the date FEB. 12 (sic), 2015.)

“Buy Local” Inefficiently Wastes Resources

(p. 8) Much is . . . made about the eco-friendliness of handmade.
“Buying handmade (especially really locally) can greatly reduce your carbon footprint on the world,” reads a post on the popular website Handmadeology.
But few economists give much credence to the idea that buying local necessarily saves energy. Most believe that the economies of scale inherent in mass production outweigh the benefits of nearness. These same economies of scale most likely make a toothbrush factory less wasteful, in terms of materials, than 100 individual toothbrush makers each handcrafting 10 toothbrushes a day.

For the full commentary, see:
EMILY MATCHA. “OPINION; It’s Chic. Not Morally Superior. That Handmade Scarf Won’t Save the World.” The New York Times, SundayReview Section (Sun., MAY 3, 2015): 8.
(Note: ellipses added.)
(Note: the online version of the coomentary has the date MAY 2, 2015, and has the title “OPINION; Sorry, Etsy. That Handmade Scarf Won’t Save the World.”)

NOAA New Estimates Show Increase Since 1880 of Only 1.65 Degrees Fahrenheit

(p. A10) Scientists have long labored to explain what appeared to be a slowdown in global warming that began at the start of this century as, at the same time, heat-trapping emissions of carbon dioxide were soaring. The slowdown, sometimes inaccurately described as a halt or hiatus, became a major talking point for people critical of climate science.
Now, new research suggests the whole thing may have been based on incorrect data.
When adjustments are made to compensate for recently discovered problems in the way global temperatures were measured, the slowdown largely disappears, the National Oceanic and Atmospheric Administration declared in a scientific paper published Thursday. And when the particularly warm temperatures of 2013 and 2014 are averaged in, the slowdown goes away entirely, the agency said.
. . .
The Cato Institute, a libertarian think tank in Washington that is critical of climate science, issued a statement condemning the changes and questioning the agency’s methodology.
“The main claim by the authors that they have uncovered a significant recent warming trend is dubious,” said the statement, attributed to three contrarian climate scientists: Richard S. Lindzen, Patrick J. Michaels and Paul C. Knappenberger.
However, Russell S. Vose, chief of the climate science division at NOAA’s Asheville center, pointed out in an interview that while the corrections do eliminate the recent warming slowdown, the overall effect of the agency’s adjustments has long been to raise the reported global temperatures in the late 19th and early 20th centuries by a substantial margin. That makes the temperature increase of the past century appear less severe than it does in the raw data.
“If you just wanted to release to the American public our uncorrected data set, it would say that the world has warmed up about 2.071 degrees Fahrenheit since 1880,” Dr. Vose said. “Our corrected data set says things have warmed up about 1.65 degrees Fahrenheit. Our corrections lower the rate of warming on a global scale.”

For the full story, see:
JUSTIN GILLIS. “Global Warming ‘Hiatus’ Challenged by NOAA Research.” The New York Times (Fri., JUNE 5, 2015): A10.
(Note: ellipsis added.)
(Note: the online version of the story has the date JUNE 4, 2015.)

The scientific article mentioned in the passages quoted above, is:
Karl, Thomas R., Anthony Arguez, Boyin Huang, Jay H. Lawrimore, James R. McMahon, Matthew J. Menne, Thomas C. Peterson, Russell S. Vose, and Zhang Huai-Min. “Possible Artifacts of Data Biases in the Recent Global Surface Warming Hiatus.” Science 348, no. 6242 (June 26, 2015): 1469-72.

Plant Breeders Use Old Sloppy “Natural” Process to Avoid Regulatory Stasis

(p. A11) What’s in a name?
A lot, if the name is genetically modified organism, or G.M.O., which many people are dead set against. But what if scientists used the precise techniques of today’s molecular biology to give back to plants genes that had long ago been bred out of them? And what if that process were called “rewilding?”
That is the idea being floated by a group at the University of Copenhagen, which is proposing the name for the process that would result if scientists took a gene or two from an ancient plant variety and melded it with more modern species to promote greater resistant to drought, for example.
“I consider this something worth discussing,” said Michael B. Palmgren, a plant biologist at the Danish university who headed a group, including scientists, ethicists and lawyers, that is funded by the university and the Danish National Research Foundation.
They pondered the problem of fragile plants in organic farming, came up with the rewilding idea, and published their proposal Thursday in the journal Trends in Plant Science.
. . .
The idea of restoring long-lost genes to plants is not new, said Julian I. Schroeder, a plant researcher at the University of California, Davis. But, wary of the taint of genetic engineering, scientists have used traditional breeding methods to cross modern plants with ancient ones until they have the gene they want in a crop plant that needs it. The tedious process inevitably drags other genes along with the one that is targeted. But the older process is “natural,” Dr. Schroeder said.
. . .
Researchers have previously crossbred wheat plants with traits found in ancient varieties, noted Maarten Van Ginkel, who headed such a program in Mexico at the International Maize and Wheat Improvement Center.
“We selected for disease resistance, drought tolerance,” he said. “This method works but it has drawbacks. You prefer to move only the genes you want.”
When Dr. Van Ginkel crossbred for traits, he did not look for the specific genes conferring those traits. But with the flood-resistant rice plants, researchers knew exactly which gene they wanted. Nonetheless, they crossbred and did not use precision breeding to alter the plants.
Asked why not, Dr. Schroeder had a simple answer — a complex maze of regulations governing genetically engineered crops. With crossbreeding, he said, “the first varieties hit the fields in a couple of years.”
And if the researchers had used precision breeding to get the gene into the rice?
“They would still be stuck in the regulatory process,” Dr. Schroeder said.

For the full story, see:
GINA KOLATA. “A Proposal to Modify Plants Gives G.M.O. Debate New Life.” The Wall Street Journal (Fri., MAY 29, 2015): A11.
(Note: ellipses added.)
(Note: the online version of the story has the date MAY 28, 2015.)

Tesla Cars Are Built on Government Subsidies

(p. A13) Nowhere in Mr. Vance’s book, . . . , does the figure $7,500 appear–the direct taxpayer rebate to each U.S. buyer of Mr. Musk’s car. You wouldn’t know that 10% of all Model S cars have been sold in Norway–though Tesla’s own 10-K lists the possible loss of generous Norwegian tax benefits as a substantial risk to the company.
Barely developed in passing is that Tesla likely might not exist without a former State Department official whom Mr. Musk hired to explore “what types of tax credits and rebates Tesla might be able to drum up around its electric vehicles,” which eventually would include a $465 million government-backed loan.
And how Tesla came by its ex-Toyota factory in California “for free,” via a “string of fortunate turns” that allowed Tesla to float its IPO a few weeks later, is just a thing that happens in Mr. Vance’s book, not the full-bore political intrigue it actually was.
The fact is, Mr. Musk has yet to show that Tesla’s stock market value (currently $32 billion) is anything but a modest fraction of the discounted value of its expected future subsidies. In 2017, he plans to introduce his Model 3, a $35,000 car for the middle class. He expects to sell hundreds of thousands a year. Somehow we doubt he intends to make it easy for politicians to whip away the $7,500 tax credit just when somebody besides the rich can benefit from it–in which case the annual gift from taxpayers will quickly mount to several billion dollars each year.
Mother Jones, in a long piece about what Mr. Musk owes the taxpayer, suggested the wunderkind could be a “bit more grateful, a bit more humble.” Unmentioned was the shaky underpinning of this largess. Even today’s politicized climate modeling allows the possibility that climate sensitivity to carbon dioxide is far less than would justify incurring major expense to change the energy infrastructure of the world (and you certainly wouldn’t begin with luxury cars). Were this understanding to become widespread, the subliminal hum of government favoritism could overnight become Tesla’s biggest liability.

For the full commentary, see:
HOLMAN W. JENKINS, JR. “BUSINESS WORLD; The Savior Elon Musk; Tesla’s impresario is right about one thing: Humanity’s preservation is a legitimate government interest.” The Wall Street Journal (Sat., May 30, 2015): A13.
(Note: ellipsis added.)
(Note: the online version of the commentary has the date May 29, 2015.)

The book discussed in the commentary is:
Vance, Ashlee. Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future. New York: Ecco, 2015.

The Mother Jones article discussing government subsidies for Musk’s Tesla, is:
Harkinson, Josh. “Free Ride.” Mother Jones 38, no. 5 (Sept./Oct. 2013): 20-25.

How Home Solar Panel Subsidies Increase Inequality

(p. A13) Well-meaning–but ill-conceived–federal, state and local tax incentives for rooftop solar give back between 30% and 40% of the installation costs to the owner as a tax credit. But more problematic are hidden rate subsidies, the most significant of which is called net metering, which is available in 44 states. Net metering allows solar-system owners to offset on a one-for-one basis the energy they receive from the electric grid with the solar power they generate on their roof.
While this might sound logical, it isn’t. An average California resident with solar, for example, generally pays about 17 cents per kilowatt-hour for electric service when the home’s solar panels aren’t operating. When they are operating, however, net metering requires the utility to pay that solar customer the same 17 cents per kilowatt-hour. But the solar customer still needs the grid to back up his intermittent solar panels, and the utility could have purchased that same solar power from a utility-scale solar power plant for about five cents per kilowatt-hour.
This 12-cents-per-kwh cost difference amounts to a wealth transfer from average electric customers to customers with rooftop solar systems (who also often have higher incomes). This is because utilities collect much of their fixed costs–the unavoidable costs of power plants, transmission lines, etc.–from residential customers through variable-use charges, in other words, charges based on how much energy they use. When a customer with rooftop solar purchases less electricity from the utility, he pays fewer variable-use charges and avoids contributing revenue to cover the utility’s fixed costs. The result is that all of the other customers have to pick up the difference.

For the full commentary, see:
BRIAN H. POTTS . “The Hole in the Rooftop Solar-Panel Craze; Large-scale plants make sense, but panels for houses simply transfer wealth from average electric customers.” The Wall Street Journal (Mon., May 18, 2015): A13.
(Note: ellipses added.)
(Note: the online version of the commentary has the date May 17, 2015.)