Energy/Environment – Page 35 – artdiamondblog.com

Emperor Penguins Thrive in Antarctica

“Using satellites, researchers counted Antarctica’s emperor penguins at 46 colonies like this one near the Halley Research Station, finding numbers twice as high as previously thought.” Source of caption and photo: online version of the WSJ article quoted and cited below.

(p. 2) Antarctica has twice as many emperor penguins as scientists had thought, according to a new study using satellite imagery in the first comprehensive survey of one of the world’s most iconic birds.
British and U.S. geospatial mapping experts reported Friday in the journal PLoS One that they had counted 595,000 emperor penguins living in 46 colonies along the coast of Antarctica, compared with previous estimates of 270,000 to 350,000 penguins based on surveys of just five colonies. The researchers also discovered four previously unknown emperor-penguin colonies and confirmed the location of three others.
“It is good news from a conservation point of view,” said geographer Peter Fretwell at the British Antarctic Survey in Cambridge, England, who led the penguin satellite census. “This is the first comprehensive census of a species taken from space.”
Although all of Antarctica’s wildlife is protected by international treaty, the emperor penguins are not an officially endangered species. But they are considered a bellwether of any future climate changes in Antarctica because their icy habitat is so sensitive to rising temperatures.

For the full story, see:
ROBERT LEE HOTZ. “Emperor Penguins Are Teeming in Antarctica.” The Wall Street Journal (Sat., April 14, 2012): A13.
(Note: the online version of the interview is dated April 13, 2012.)

Observed Climate “Not in Good Agreement with Model Predictions”

The author of the following commentary is a Princeton physics professor:

(p. A13) What is happening to global temperatures in reality? The answer is: almost nothing for more than 10 years. Monthly values of the global temperature anomaly of the lower atmosphere, compiled at the University of Alabama from NASA satellite data, can be found at the website http://www.drroyspencer.com/latest-global-temperatures/. The latest (February 2012) monthly global temperature anomaly for the lower atmosphere was minus 0.12 degrees Celsius, slightly less than the average since the satellite record of temperatures began in 1979.
The lack of any statistically significant warming for over a decade has made it more difficult for the United Nations Intergovernmental Panel on Climate Change (IPCC) and its supporters to demonize the atmospheric gas CO2 which is released when fossil fuels are burned.
. . .
Frustrated by the lack of computer-predicted warming over the past decade, some IPCC supporters have been claiming that “extreme weather” has become more common because of more CO2. But there is no hard evidence this is true.
. . .
Large fluctuations from warm to cold winters have been the rule for the U.S., as one can see from records kept by the National Ocean and Atmospheric Administration, NOAA. For example, the winters of 1932 and 1934 were as warm as or warmer than the 2011-2012 one and the winter of 1936 was much colder.
. . .
It is easy to be confused about climate, because we are constantly being warned about the horrible things that will happen or are already happening as a result of mankind’s use of fossil fuels. But these ominous predictions are based on computer models. It is important to distinguish between what the climate is actually doing and what computer models predict. The observed response of the climate to more CO2 is not in good agreement with model predictions.
. . .
. . . we should . . . remember the description of how science works by the late, great physicist, Richard Feynman:
“In general we look for a new law by the following process. First we guess it. Then we compute the consequences of the guess to see what would be implied if this law that we guessed is right. Then we compare the result of the computation to nature, with experiment or experience; compare it directly with observation, to see if it works. If it disagrees with experiment it is wrong.”

For the full commentary, see:
WILLIAM HAPPER. “Global Warming Models Are Wrong Again; The observed response of the climate to more CO2 is not in good agreement with predictions.” The Wall Street Journal (Tues., March 27, 2012): A13.
(Note: ellipses added.)

Asteroid-Mining Start-Up Hopes to Launch First Spacecraft within Two Years

“A computer image shows a rendering of a spacecraft preparing to capture a water-rich, near-Earth asteroid.” Source of caption: print version of the WSJ article quoted and cited below. Source of photo: online version of the WSJ article quoted and cited below.

(p. B3) SEATTLE–A start-up with high-profile backers on Tuesday unveiled its plan to send robotic spacecraft to remotely mine asteroids, a highly ambitious effort aimed at opening up a new frontier in space exploration.

At an event at the Seattle Museum of Flight, a group that included former National Aeronautics and Space Administration officials unveiled Planetary Resources Inc. and said it is developing a “low-cost” series of spacecraft to prospect and mine “near-Earth” asteroids for water and metals, and thus bring “the natural resources of space within humanity’s economic sphere of influence.”
The solar system is “full of resources, and we can bring that back to humanity,” said Planetary Resources co-founder Peter Diamandis, who helped start the X-Prize competition to spur nongovernmental space flight.
The company said it expects to launch its first spacecraft to low-Earth orbit–between 100 and 1,000 miles above the Earth’s surface–within two years, in what would be a prelude to sending spacecraft to prospect and mine asteroids.
The company, which was founded three years ago but remained secret until last week, said it could take a decade to finish prospecting, or identifying the best candidates for mining.

For the full story, see:
AMIR EFRATI. “Asteroid-Mining Strategy Is Outlined by a Start-Up.” The Wall Street Journal (Weds., April 25, 2012): B3.
(Note: the online version of the story is dated April 24, 2012, and has the title “Start-Up Outlines Asteroid-Mining Strategy.”)

Warming Planet May Cause Fewer High Clouds in Tropics, Allowing Heat to Escape into Space

“A technician at a Department of Energy site in Oklahoma launching a weather balloon to help scientists analyze clouds.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A1) Richard S. Lindzen, a professor of meteorology at the Massachusetts Institute of Technology, is the leading proponent of the view that clouds will save the day. His stature in the field — he has been making seminal contributions to climate science since the 1960s — has amplified his influence.

Dr. Lindzen says the earth is not especially sensitive to greenhouse gases because clouds will react to counter them, and he believes he has identified a specific mechanism. On a warming planet, he says, less coverage by high clouds in the tropics will allow more heat to escape to space, (p. A14) countering the temperature increase.
. . .
Dr. Lindzen accepts the elementary tenets of climate science. He agrees that carbon dioxide is a greenhouse gas, calling people who dispute that point “nutty.” He agrees that the level of it is rising because of human activity and that this should warm the climate.
But for more than a decade, Dr. Lindzen has said that when surface temperature increases, the columns of moist air rising in the tropics will rain out more of their moisture, leaving less available to be thrown off as ice, which forms the thin, high clouds known as cirrus. Just like greenhouse gases, these cirrus clouds act to reduce the cooling of the earth, and a decrease of them would counteract the increase of greenhouse gases.
Dr. Lindzen calls his mechanism the iris effect, after the iris of the eye, which opens at night to let in more light. In this case, the earth’s “iris” of high clouds would be opening to let more heat escape.
. . .
“If I’m right, we’ll have saved money” by avoiding measures to limit emissions, Dr. Lindzen said in the interview. “If I’m wrong, we’ll know it in 50 years and can do something.”
. . .
“You have politicians who are being told if they question this, they are anti-science,” Dr. Lindzen said. “We are trying to tell them, no, questioning is never anti-science.”

For the full story, see:
JUSTIN GILLIS. “TEMPERATURE RISING; Clouds’ Effect on Climate Change Is Last Bastion for Dissenters.” The New York Times (Tues., May 1, 2012): A1 & A14.
(Note: ellipses added.)
(Note: the online version of the article is dated April 30, 2012.)

“Environmentalists” Yawn at Windmills Killing Thousands of Migratory Birds

(p. A15) Last June, the Los Angeles Times reported that about 70 golden eagles are being killed per year by the wind turbines at Altamont Pass, about 20 miles east of Oakland, Calif. A 2008 study funded by the Alameda County Community Development Agency estimated that about 2,400 raptors, including burrowing owls, American kestrels, and red-tailed hawks–as well as about 7,500 other birds, nearly all of which are protected under the Migratory Bird Treaty Act–are being killed every year by the turbines at Altamont.
A pernicious double standard is at work here. And it riles Eric Glitzenstein, a Washington, D.C.-based lawyer who wrote the petition to the U.S. Fish and Wildlife Service. He told me, “It’s absolutely clear that there’s been a mandate from the top” echelons of the federal government not to prosecute the wind industry for violating wildlife laws.
Mr. Glitzenstein comes to this issue from the left. Before forming his own law firm, he worked for Public Citizen, an organization created by Ralph Nader. When it comes to wind energy, he says, “Many environmental groups have been claiming that too few people are paying attention to the science of climate change, but some of those same groups are ignoring the science that shows wind energy’s negative impacts on bird and bat populations.”

For the full commentary, see:
ROBERT BRYCE. “Windmills vs. Birds; About 70 golden eagles are killed every year by turbines at California’s Altamont Pass, reports the LA Times..” The Wall Street Journal (Thurs., March 8, 2012): A15.
(Note: the online version of the article is dated March 7, 2012.)

Global Warming Would Reduce Deaths from Flu

(p. 4) According to the National Oceanic and Atmospheric Administration, this January was the fourth warmest in the documented history of weather in the contiguous United States.
. . .
. . . , our warm winter may have one unforeseen and felicitous consequence: a drastic reduction in the incidence of influenza.
. . .
This year’s flu season, . . . , didn’t officially begin until late last month. And while a true number is difficult to reach — not every sick person is tested, for instance, and the cause of a death in the hospital can be clouded by co-morbidities — it is likely that no more than a few hundred people in America, and possibly far fewer, have died of the flu this winter. Indeed, by any measurement, the statistics are historic and heartening. For every individual who has been hospitalized this season, 22 people were hospitalized in the 2010-11 flu season. Even more strikingly, 122 children died of flu last season and 348 during the flu outbreak of 2009-10 — while this time around that number is 3.

For the full commentary, see:

CHARLES FINCH. “OPINION; The Best Part About Global Warming.” The New York Times (Tues., March 4, 2012): 4.
(Note: ellipses added.)
(Note: the online version of the review is dated March 2, 2012.)

The Danger and Despair of Dark Streets

“”I don’t go out to get gas at night. I don’t run to any stores. I try to do everything in the daytime and to be back before night falls,” said Juanita Kennedy, a resident of Highland Park, Mich.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A11) HIGHLAND PARK, Mich. — When the sun sets in this small city, its neighborhoods seem to vanish.

In a deal to save money, two-thirds of the streetlights were yanked from the ground and hauled away this year, and the resulting darkness is a look that is familiar in the wide open cornfields of Iowa but not here, in a struggling community surrounded on nearly all sides by Detroit.
Parents say they now worry more about allowing their children to walk to school early in the morning. Motorists complain that they often cannot see pedestrians until headlights — and cars — are right upon them. Some residents say they are reshaping their lives to fit the hours of daylight, as the members of the Rev. D. Alexander Bullock’s church did recently when they urged him to move up Saturday Bible study to 4 p.m. from the usual 7 p.m.
“It’s just too dark,” said Mr. Bullock, of Greater St. Matthew Baptist Church. “I come out of the church, and I can’t see what’s in front of me. What happened to our streetlights is what happens when politicians lose hope. All kinds of crazy decisions get made, and citizens lose faith in the process.”
. . .
(p. A16) “The people were basically left in the dark,” said DeAndre Windom, who was elected mayor in November. He said the disappearing streetlights were the top concern of residents as he campaigned door to door.
“When you come through at night, it’s scary; you have to wonder if anyone is lurking around waiting to catch you off your guard,” said Juanita Kennedy, 65, who said she had installed a home security system and undergone training to carry a handgun in the weeks since workmen carried away the streetlight in front of her house. “I don’t go out to get gas at night. I don’t run to any stores. I try to do everything in the daytime and to be back before night falls.”

For the full story, see:
MONICA DAVEY. “Darker Nights as Some Cities Turn Off Lights for Savings.” The New York Times (Fri., December 30, 2011): A11 & A16.
(Note: ellipsis added.)
(Note: the online version of the story is dated December 29, 2011, and has the title “Darker Nights as Some Cities Turn Off the Lights.”)

Climate Scientists “Conspiring to Bully and Silence Opponents”

(p. A15) [In November 2011], 5,000 files of private email correspondence among several of the world’s top climate scientists were anonymously leaked onto the Internet. Like the first “climategate” leak of 2009, the latest release shows top scientists in the field fudging data, conspiring to bully and silence opponents, and displaying far less certainty about the reliability of anthropogenic global warming theory in private than they ever admit in public.
The scientists include men like Michael Mann of Penn State University and Phil Jones of the University of East Anglia, both of whose reports inform what President Obama has called “the gold standard” of international climate science, the Intergovernmental Panel on Climate Change (IPCC).
. . .
Consider an email written by Mr. Mann in August 2007. “I have been talking w/ folks in the states about finding an investigative journalist to investigate and expose McIntyre, and his thus far unexplored connections with fossil fuel interests. Perhaps the same needs to be done w/ this Keenan guy.” Doug Keenan is a skeptic and gadfly of the climate-change establishment. Steve McIntyre is the tenacious Canadian ex-mining engineer whose dogged research helped expose flaws in Mr. Mann’s “hockey stick” graph of global temperatures.

For the full commentary, see:
JAMES DELINGPOLE. “OPINION; Climategate 2.0; A new batch of leaked emails again shows some leading scientists trying to smear opponents.” The Wall Street Journal (Mon., November 28, 2011): A15.
(Note: ellipsis added.)

“Dematerialization” Means More Goods from Fewer Resources

(p. C4) Economic growth is a form of deflation. If the cost of, say, computing power goes down, then the users of computing power acquire more of it for less–and thus attain a higher standard of living. One thing that makes such deflation possible is dematerialization, the reduction in the quantity of stuff needed to produce a product. An iPhone, for example, weighs 1/100th and costs 1/10th as much as an Osborne Executive computer did in 1982, but it has 150 times the processing speed and 100,000 times the memory.
Dematerialization is occurring with all sorts of products. Banking has shrunk to a handful of electrons moving on a cellphone, as have maps, encyclopedias, cameras, books, card games, music, records and letters–none of which now need to occupy physical space of their own. And it’s happening to food, too. In recent decades, wheat straw has shrunk as grain production has grown, because breeders have persuaded the plant to devote more of its energy to making the thing that we value most. Future dematerialization includes the possibility of synthetic meat–produced in a lab without brains, legs or guts.
Dematerialization is one of the reasons that Peter Diamandis and Steven Kotler give for the future’s being “better than you think” in their new book, “Abundance.”

For the full commentary, see:
MATT RIDLEY. “MIND & MATTER; The Future Is So Bright, it’s Dematerializing.” The Wall Street Journal (Sat., February 25, 2012): C4.

The book mentioned by Ridley is:
Diamandis, Peter H., and Steven Kotler. Abundance: The Future Is Better Than You Think. New York: Free Press, 2012.

Millennials Wiser on Environment than Gen Xers and Baby Boomers

(p. 6A) “I was shocked,” said Jean Twenge, a psychology professor at San Diego State University who is one of the study’s authors.
. . .
Researchers found that, when surveyed decades ago, about a third of young baby boomers said it was important to become personally involved in programs to clean up the environment. In comparison, only about a quarter of young Gen Xers – and 21 percent of Millennials – said the same.
Meanwhile, 15 percent of Millennials said they had made no effort to help the environment, compared with 8 percent of young Gen Xers and 5 percent of young baby boomers.
. . .
The analysis was based on two long-term surveys of the nation’s youth. The first, the University of Michigan’s Monitoring the Future project, is an annual survey of thousands of high school seniors, from which data from 1976 through 2008 was used.
Other data came from the American Freshman project, another large annual national survey, administered by the Higher Education Research Institute. Those responses came from thousands of first-year college students, from the years 1966 through 2009. Because of the large sample sizes, the margin of error was less than plus-or-minus half a percentage point.

For the full story, see:
MARTHA IRVINE. “‘Reduce, Reuse, Recycle’ Not a Mantra for Young People.” Omaha World-Herald (Sat., March 17, 2012): 6A.
(Note: ellipses added.)
(Note: the online version of the article was dated Thursday March 15, 2012 and had the title “Study: Young people not so ‘green’ after all.”)