Energy/Environment – Page 38 – artdiamondblog.com

Cougar Dies in Connecticut Three Months AFTER Government Declares It Extinct

(p. A19) Boulder, Colo.
You have to admit, the cat had moxie.
The 140-pound cougar that was spotted last month among the estates of Greenwich — and was later struck and killed on the Wilbur Cross Parkway — has been the talk of southern Connecticut. New England, along with most of the Eastern United States, hasn’t been cougar country since the 19th century, when the animals were exterminated by a killing campaign that started in colonial times. So where had this cougar come from?
Now we know the answer, and it couldn’t be more astonishing. Wildlife officials, who at first assumed the cat was a captive animal that had escaped its owners, examined its DNA and concluded that it was a wild cougar from the Black Hills of South Dakota. It had wandered at least 1,500 miles before meeting its end at the front of an S.U.V. in Connecticut. That is one impressive walkabout.
You have to appreciate this cat’s sense of irony, too. The cougar showed up in the East just three months after the Fish and Wildlife Service declared the eastern cougar extinct, a move that would exempt the officially nonexistent subspecies of the big cat from federal protection. Perhaps this red-state cougar traveled east to send a message to Washington: the federal government can make pronouncements about where cougars are not supposed to be found, but a cat’s going to go where a cat wants to go.

For the full commentary, see:
DAVID BARON “The Cougar Behind Your Trash Can.” The New York Times (Fri., July 29, 2011): A19.
(Note: the online version of the commentary is dated July 28, 2011.)

Resistance to New Technology

(p. 59) . . . , not everyone was happy with the loss of open hearths. Many people missed the drifting smoke and were convinced they had been healthier when kept “well kippered in wood smoke,” as one observer put it. As late as 1577, a William Harrison insisted that in the days of open fires our heads did never ake.” Smoke in the roof space discouraged nesting birds and was believed to strengthen timbers. Above all, people complained that they weren’t nearly as warm as before, which was true. Because fireplaces were so inefficient, they were constantly enlarged. Some became so enormous that they were built with benches in them, letting people sit inside the fireplace, almost the only place in the house where they could be really warm.

Source:
Bryson, Bill. At Home: A Short History of Private Life. New York: Doubleday, 2010.
(Note: ellipsis added.)

Cow Burps and Farts Cause 28% of Methane Release “Due to Human Activity”

(p. 6A) LOS ANGELES — Scientists have isolated a bacterium from the gut of Australian Tammar wallabies that allows the animals to consume and digest grasses, leaves and other plant material without producing copious amounts of methane, as cattle do.
The microbe was discovered through a process described in a report published online recently by the journal Science.
Ultimately, the microbe might be put to use to reduce the carbon footprint of cows and other ruminants, said report co-author Mark Morrison, a microbial biologist in St. Lucia, Queensland.
. . .
The methane-rich burps and flatulence of cattle have been blamed for 28 percent of that greenhouse gas’s global emissions due to human activity. Like other cud-chewing mammals, they produce methane as their systems work to break down and ferment the plant matter they eat.

For the full story, see:
THE LOS ANGELES TIMES. “Wallaby microbe may one day help cut cows’ methane footprint.” Omaha World-Herald (Monday, July 4, 2011): 6A.
(Note: ellipsis added.)

Medieval Pollution

(p. 58) One thing that did not escape notice in medieval times was that nearly all the space above head height was unusable because it was so generally filled with smoke. An open hearth had certain clear advantages–it radiated heat in all directions and allowed people to sit around it on all four sides–but it was also like having a permanent bonfire in the middle of one’s living room. Smoke went wherever passing drafts directed it–and with many people coming and going, and all the windows glassless, every passing gust must have brought somebody a faceful of smoke–or otherwise rose up to the ceiling and hung thickly until it leaked out a hole in the roof.

Source:
Bryson, Bill. At Home: A Short History of Private Life. New York: Doubleday, 2010.

“People Condemned to Short Lives and Chronic Hardship Are Perhaps Unlikely to Worry Overmuch about Decor”

If “necessity is the mother of invention,” then why did it take so long for someone to invent the louvered slats mentioned at the end of this passage?

(p. 55) In even the best homes comfort was in short supply. It really is extraordinary how long it took people to achieve even the most elemental levels of comfort. There was one good reason for it: life was tough. Throughout the Middle Ages, a good deal of every life was devoted simply to surviving. Famine was common. The medieval world was a world without reserves; when harvests were poor, as they were about one year in four on average, hunger was immediate. When crops failed altogether, starvation inevitably followed. England suffered especially catastrophic harvests in 1272, 1277, 1283, 1292, and 1311, and then an unrelievedly murderous stretch from 1315 to 1319. And this was of course on top of plagues and other illnesses that swept away millions. People condemned to short lives and chronic hardship are perhaps unlikely to worry overmuch about decor. But even allowing for all that, there was just a great, strange slowness to strive for even modest levels of comfort. Roof holes, for instance, let smoke escape, but they also let in rain and drafts until somebody finally, belatedly invented a lantern structure with louvered slats that allowed smoke to escape but kept out rain, birds, and wind. It was a marvelous invention, but by the time it (p. 56) was thought of, in the fourteenth century, chimneys were already coming in and louvered caps were not needed.

Source:
Bryson, Bill. At Home: A Short History of Private Life. New York: Doubleday, 2010.

Medieval Halls of the Rich Incubated Plague in a Nest of “Filth Unmentionable”

(p. 51) In even the best houses, floors were generally just bare earth strewn with rushes, harboring “spittle and vomit and urine of dogs and men, beer that hath been cast forth and remnants of fishes and other filth unmentionable,” as the Dutch theologian and traveler Desiderius Erasmus rather crisply summarized in 1524. New layers of rushes were laid down twice a year normally, but the old accretions were seldom removed, so that, Erasmus added glumly, “the substratum may be unmolested for twenty years.” The floors were in effect a very large nest, much appreciated by insects and furtive rodents, and a perfect incubator for plague. Yet a deep pile of flooring was generally a sign of prestige. It was common among the French to say of a rich man that he was “waist deep in straw.”

Source:
Bryson, Bill. At Home: A Short History of Private Life. New York: Doubleday, 2010.

Warm Yourself Over a “Dung Fire, and You Will Know What Pollution Really Is”

(p. D4) To the Editor:
The idea that ancient man had fewer tumors because he lived in a less polluted atmosphere (“Unearthing Prehistoric Tumors, and Debate,” Dec. 28) can be held only by those who have limited experience living in a preindustrial way. Try cooking over an open fire burning half-rotten wood, or sitting in a cave warming yourself with a peat or dung fire, and you will know what pollution really is.
Carol Selinske
Rye Brook, N.Y.

Source of NYT letter to the Editor:
Carol Selinske. “LETTERS; Cancer, Then and Now.” The New York Times (Tues., January 4, 2011): D4.
(Note: the online version of the letter is dated: January 3, 2011.)

New Jersey Citizens Rebel Against “Ugly” Solar Panels

“Solar panels along Fifth Street in Fair Lawn, N.J. Residents elsewhere were upset they had not been notified before installation.” Source of caption and photo: online version of the NYT article quoted and cited below.

(p. A1) ORADELL, N.J. — Nancy and Eric Olsen could not pinpoint exactly when it happened or how. All they knew was one moment they had a pastoral view of a soccer field and the woods from their 1920s colonial-style house; the next all they could see were three solar panels.

“I hate them,” Mr. Olsen, 40, said of the row of panels attached to electrical poles across the street. “It’s just an eyesore.”
. . .
(p. A3) New Jersey is second only to California in solar power capacity thanks to financial incentives and a public policy commitment to renewable energy industries seeded during Gov. Jon S. Corzine’s administration. . . .
Some residents consider the overhanging panels “ugly” and “hideous” and worry aloud about the effect on property values.
Though nearly halfway finished, the company’s crews have encountered some fresh resistance in Bergen County, where cities, villages and boroughs are in varying stages of mortification. Local officials have forced a temporary halt in many towns as they seek assurances that they will not be liable in case of injury, but also to buy time for suggesting alternative sites — like dumps — to spare their tree-lined streets.
And here in Oradell, at least one panel has gone missing.
. . .
The case of the missing panel has been referred to local law enforcement.
“PSE&G takes a very dim view of people tampering with the equipment,” said Francis Sullivan, a company spokesman, “but that’s secondary to the fact that it’s just a dangerous idea.” All the units are connected to high-voltage wires.
Richard Joel Sr., a lawyer in town, said a panel close to his house had been removed, but demurred when asked if he knew details.
“I’m not saying what happened,” he said.

For the full story, see:
MIREYA NAVARRO. “Solar Panels Rise Pole by Pole, Followed by Gasps of ‘Eyesore’.” The New York Times (Thurs., April 28, 2011): A1 & A3.
(Note: ellipses added.)
(Note: the online version of the story is dated April 27, 2011.)

Denmark (Yes, Sanctimoniously ‘Green’ Denmark) Seeks to Exploit the BENEFITS of Global Warming

(p. A7) Denmark plans to lay claim to parts of the North Pole and other areas in the Arctic, where melting ice is uncovering new shipping routes, fishing grounds and drilling opportunities for oil and gas, a leaked government document showed Tuesday.

For the full story, see:
THE ASSOCIATED PRESS. “WORLD BRIEFING | EUROPE; Denmark: Leaked Document Reveals Plans to Claim Parts of the North Pole.” The New York Times (Weds., May 18, 2011): A7.
(Note: the online version of the story is dated May 17, 2011.)

“When There Is a Massive Release of Methane, the Ocean Can Compensate”

“Dr. John Kessler, lead author of the study, examining a water sample.” Source of caption and photo: online version of the WSJ article quoted and cited below.

(p. A3) Bacteria made quick work of the tons of methane that billowed into the Gulf of Mexico along with oil from the Deepwater Horizon blowout, clearing the natural gas from the waterway within months of its release, researchers reported Friday.

The federally funded field study, published online in the journal Science, offers peer-reviewed evidence that naturally occurring microbes in the Gulf devoured significant amounts of toxic chemicals in natural gas and oil spewing from the seafloor, which researchers had thought would persist in the region’s water chemistry for years.
“Within a matter of months, the bacteria completely removed that methane,”said microbiologist David Valentine at the University of California at Santa Barbara. “The bacteria kicked on more effectively than we expected,” he said.
. . .
“We were shocked,” said chemical oceanographer John Kessler at Texas A&M, who was the lead author of the Science study. “We thought the methane would be around for years.”
. . .
“They showed that, even when there is a massive release of methane, the ocean can compensate,” said federal microbiologist Terry Hazen at the Lawrence Livermore National Laboratory, who has long championed the use of methane-oxidizing microbes to biodegrade oil spills.

For the full story, see:
ROBERT LEE HOTZ. “Microbes Mopped Up After Spill; Bacteria Swiftly Devoured Methane Unleashed Into the Gulf of Mexico, Study Says.” The Wall Street Journal (Fri., January 7, 2011): A3.
(Note: ellipses added.)

The Science article mentioned above, is:
Kessler, John D., David L. Valentine, Molly C. Redmond, Mengran Du, Eric W. Chan, Stephanie D. Mendes, Erik W. Quiroz, Christie J. Villanueva, Stephani S. Shusta, Lindsay M. Werra, Shari A. Yvon-Lewis, and Thomas C. Weber. “A Persistent Oxygen Anomaly Reveals the Fate of Spilled Methane in the Deep Gulf of Mexico.” Science (Jan. 6, 2011).

Source of graph: online version of the WSJ article quoted and cited above.