Category: Energy/Environment

Oil Rich Socialist Venezuela Is Importing Oil from Capitalist United States

(p. A1) EL FURRIAL, Venezuela — One oil rig was idle for weeks because a single piece of equipment was missing. Another was attacked by armed gangs who made off with all they could carry. Many oil workers say they are paid so little that they barely eat and have to keep watch over one another in case they faint while high up on the rigs.
Venezuela’s petroleum industry, whose vast revenues once fueled the country’s Socialist-inspired revolution, underwriting everything from housing to education, is spiraling into disarray.
To add insult to injury, the Venezuelan government has been forced to turn to its nemesis, the United States, for help.
“You call them the empire,” said Luis Centeno, a union leader for the oil workers, referring to what government officials call the United States, “and yet you’re buying their oil.”

For the full story, see:
NICHOLAS CASEY and CLIFFORD KRAUSSSEPT. “How Badly Is Oil-Rich Venezuela Failing? It’s Importing U.S. Oil.” The New York Times (Weds., SEPT. 21, 2016): A1 & A12.
(Note: the online version of the article has the date SEPT. 20, 2016, and has the title “How Bad Off Is Oil-Rich Venezuela? It’s Buying U.S. Oil.”)

Solar Power Plants Generate Far Less Electricity than Predicted

(p. B1) Some costly high-tech solar power projects aren’t living up to promises their backers made about how much electricity they could generate.
Solar-thermal technology, which uses mirrors to capture the sun’s rays, was once heralded as the advance that would overtake old fashioned solar panel farms. But a series of missteps and technical difficulties threatens to make newfangled solar-thermal technology obsolete.
The $2.2 billion Ivanpah solar power project in California’s Mojave Desert is supposed to be generating more than a million megawatt-hours of electricity each year. But 15 months after starting up, the plant is producing just 40% of that, according to data from the U.S. Energy Department.
. . .
One big miscalculation was that the power plant requires far more steam to run smoothly and efficiently than originally thought, according to a document filed with the California Energy Commission. Instead of ramping up the plant each day before sunrise by burning one hour’s worth of natural gas to generate steam, Ivanpah needs more than four times that much help from fossil fuels to get the plant humming every morning. Another unexpected problem: not enough sun. Weather predictions for the area underestimated the amount of cloud cover that has blanketed Ivanpah since it went into service in 2013.
Ivanpah isn’t the only new solar-thermal project struggling to energize the grid. A large mirror-powered plant built in Arizona almost two years ago by Abengoa SA of Spain has also had its share of hiccups. Designed to deliver a million megawatt hours of power annually, the plant is putting out roughly half that, federal data show.

For the full story, see:
CASSANDRA SWEET. “High-Tech Solar Plants Fail to Deliver.” The Wall Street Journal (Sat., June 13, 2015): B1 & B4.
(Note: ellipsis added.)
(Note: the online version of the story has the date June 12, 2015, and has the title “High-Tech Solar Projects Fail to Deliver.”)

Northwest Passage Cruise Ship Sells Out in Three Weeks

(p. B1) Norwegian explorer Roald Amundsen took three years in the early 1900s to complete the first successful navigation of the Northwest Passage, the ice-choked arctic sea route connecting the Pacific and Atlantic. Only in 1944, did a ship make it through in a single year.
This summer, the Crystal Serenity–a 820-foot-long, 13-deck cruise ship with a casino, a movie theater, six restaurants and a driving range–is planning to steam through in less than a month.
Operated by Los Angeles-based Crystal Cruises LLC, the trip sold out in three weeks, with some 1,000 would-be passengers paying about $22,000 each.
. . .
About 200 ships have traversed the 900-mile route since Amundsen’s voyage between 1903 and 1906. But most of those have gone through just in the last decade as ocean warming diminishes ice cover further, and for longer, during the summer months.

For the full story, see:
Costas Paris. “Luxury Cruise to Conquer Northwest Passage.” The Wall Street Journal (Weds., May 11, 2016): B1-B2.
(Note: ellipsis added.)
(Note: the online version of the story has the date May 10, 2016, and has the title “Luxury Cruise to Conquer Northwest Passage.”)

Glorious Colors of Fall Leaves Last Longer with Global Warming

(p. A20) IONA, Nova Scotia — A century ago, the flaming fall foliage in Nova Scotia would have long faded by early November. But today, some of the hills are still as nubbly with color as an aunt’s embroidered pillow.
Climate change is responsible, scientists say. As the seasonal change creeps later into the year, not only here but all across the northern United States and Canada, the glorious colors will last longer, they predict — a rare instance where global warming is giving us something to look forward to.
“If climate change makes eastern North America drier, then autumn colors will be spectacular, as they are on the Canadian Shield in dry summers, especially the red maples,” said Root Gorelick, a biology professor at Carleton University in Ottawa. The Canadian Shield is a broad ring of forests and ancient bedrock that extends hundreds of miles from the shores of Hudson Bay.
Over the very long term, the warming planet may have a negative effect on fall foliage, but even then any adverse impact is uncertain. It is not just an aesthetic question, but an economic one as well: The changing colors drive billions of dollars in “leaf peeping” tourism in Canada and the United States.
“From a peeper’s point of view, it’s good news,” said Marco Archetti, the lead author of a 2013 paper at Harvard on predicting climate change impacts on autumn colors in New England.
. . .
The Harvard study, which looked at the percentage and duration of autumn color in Harvard Forest in central Massachusetts from 1993 to 2010, predicted that with current climate change forecasts, the duration of the fall display would increase about one day for every 10 years. Look at it this way: Children born this year could have an extra week to enjoy the colors by the time they are 70.
The study further analyzed data for trees that turn red: red maple, sugar maple, black gum, white oak, red oak, black oak, black cherry and white ash. Only in white ash trees did the duration and full display of color decrease. In the others, the amount and duration of red leaves increased over the course of 18 years.
The Harvard study used data collected by John O’Keefe, the museum coordinator, now emeritus, at Harvard Forest, who made his observations by eye — estimating the percentage of colored leaves for each species and the duration from when 10 percent of a tree’s leaves turned color to when 90 percent had turned.
Those observations have been validated by Andrew Richardson, a professor of evolutionary biology at Harvard, who has since set up a network of 350 “phenocams,” cameras that quantify the duration and intensity of autumn colors in locations from Alaska to Hawaii, Arizona to Maine and up into Canada.
“John’s direct observations on the ground line up pretty well with the camera data,” Professor Richardson said.

For the full story, see:
CRAIG S. SMITH. “How a Changing Climate Helps Add Color to a Leaf Peeper’s Paradise.” The New York Times (Thurs., NOV. 3, 2016): A20.
(Note: ellipsis added.)
(Note: the online version of the article has the date NOV. 2, 2016, and has the title “How a Changing Climate Is Shaping a Leaf Peeper’s Paradise.” )

Winemakers Adapt to Global Warming with Owls and Technology

(p. 7) As California heats up, winemakers are confronting new challenges large and small — some very small.
Mice, voles and gophers love vineyards. “We’re seeing more pest pressures due to warmer winters,” Ms. Jackson said, walking through rows of cabernet grapes. Another emerging issue: Grapes ripen earlier, and swallows and crows are eating fruit before the harvest. “It’s a big problem,” she said.
That explains the owls. Sixty-eight boxes are occupied by hungry barn owls; during the harvest, a falconer comes to some vineyards every day, launching a bird of prey to scare away other birds with a taste for grapes.
The Jacksons have also begun analyzing their crops with increasingly sensitive tools. Ms. Jackson recently installed devices that measure how much sap is in the vines. They transmit the data over cellular networks to headquarters, where software calculates how much water specific areas of vineyards do or don’t need. “Data-driven farming,” Ms. Jackson said.
The Jacksons are also monitoring their crops using drones equipped with sensors that detect moisture by evaluating the colors of vegetation. The wrong color can indicate nutritional deficiencies in the crops, or irrigation leaks.
“Previously, it would require an experienced winemaker to go and look at the grapes,” said Clint Fereday, the company’s director of aviation. “Now we can run a drone, tag an area of the vines with GPS, and go right to the spot that has a problem.”
The drones have other uses, too. An infrared camera can scan for people guarding illicit marijuana operations on nearby lands.
Not all the changes being made on the Jackson vineyards involve advanced technology. Some are simply ancient farming techniques that the drought has made increasingly relevant.
Field hands plant cover crops, like rye and barley, between every second row of vines, to help keep the soil healthy. The family is stepping up its composting program. Pressed grapes are composted, then placed beneath rows of vines, since the organic matter is better at retaining moisture than soil.
Ms. Jackson’s husband, Shaun Kajiwara, is a vineyard manager for the company, overseeing the grapes that go into many of the upscale labels.
. . .
Ultimately, Mr. Kajiwara believes that with the right mix of new rootstocks, cover crops and fortuitous rainfall, some of the Jackson vineyards might not need irrigation at all. “In a few years, I think we could be dry-farmed up here,” he said. “Our reservoir will just be insurance.”
It is a snapshot of the future for the Jackson family: a vineyard north of traditional wine country, where natural features might offset some of the deleterious effects wrought by climate change. And, in combination with the adaptations Ms. Jackson has put in place, it might just be enough to allow the company to keep making fine wines for many years to come.

For the full story, see:
DAVID GELLES. “A Winery Battles Warming.” The New York Times, SundayBusiness Section (Sun., JAN. 8, 2017): 1 & 6-7.
(Note: ellipsis added.)
(Note: the online version of the story has the date JAN. 5, 2017, and has the title “Falcons, Drones, Data: A Winery Battles Climate Change.”)

Elephant Poaching Boosts Lion Population

(p. A7) In Mozambique, the number of people living inside the country’s gigantic Niassa Reserve grew to around 35,000 in 2012 from about 21,000 in 2001, and those people are increasingly clashing with the park’s lions–catching them in snares or hunting them when they attack livestock, said Alastair Nelson, the country director for New York-based Wildlife Conservation Society. In a strange sense of how out-of-whack the area has become, the park’s lion population has risen because of a jump in elephant poaching for ivory that has created a multitude of carcasses for the lions to feed on, Mr. Nelson said.”

For the full story, see:
HEIDI VOGT. “Humans, Lions Struggle to Co-Exist.” The Wall Street Journal (Sat., Aug. 8, 2015): A7.
(Note: the online version of the article has the date Aug. 7, 2015, and has the title “Human-Population Boom Remains Largest Threat to Africa’s Lions in Wake of Cecil’s Killing.”)

Deer Dies from Stress Caused by Bickering Governments

(p. A1) A white-tailed deer that went from being a minor celebrity in Harlem to a cause célèbre after its capture, died in captivity on Friday [December 16, 2016], moments before it was to be driven upstate and released.
The preliminary causes of death, according to a New York City parks spokesman, were stress and the day and a half that the deer spent at a city animal shelter in East Harlem. But that did not begin to tell the absurd tale of how the buck, known as J.R., for Jackie Robinson, and Lefty, because of his crumpled left antler, came to die.
The deer had become the latest and most unlikely casualty of the feud between Mayor Bill de Blasio and Gov. Andrew M. Cuomo, an animosity that has manifested itself mostly on big issues like education, safety at homeless shelters and funding mass transit.
But the tussle over the deer was extraordinary even by the standards set by Mr. Cuomo and Mr. de Blasio. All day Thursday and into Friday, the city and state issued competing and sometimes self-contradicting updates on the deer and what should be done with him.
The buck had spent two weeks attracting adoring, snack-proffering crowds at Jackie Robinson Park, where he often was seen near a chain-link fence across the street from a bodega. How he traveled to a park in the middle of a crowded Manhattan neighborhood remains unclear.
. . .
After it looked like the deer might live, allies of the mayor and governor took the opportunity to throw a few jabs.
“Bureaucracy lost,” Richard Azzopardi, a spokesman for the governor, wrote on Twitter.
“Andrew Cuomo is an idiot,” posted Bill Hyers, who managed Mr. de Blasio’s 2013 mayoral campaign.
. . .
. . . the Harlem deer was no ordinary deer. He was beloved, a holiday-season gift to a beleaguered city, a surrogate reindeer camped out just a block from St. Nicholas Avenue.
. . .
The deer was condemned to die, then he was not, then he was, then he was not.
For a few surreal minutes Thursday night, the deer, like Schrödinger’s cat, was both alive and dead, with a city official insisting he had already been euthanized and the state insisting he had not.
Then, just before 2 p.m. with workers from the state Department of Environmental Conservation and the federal Department of Agriculture gathering at the Animal Care Centers of NYC shelter on East 110th Street, a city parks spokesman announced that the deer had died.
The spokesman, Sam Biederman, blamed the state.
“Unfortunately because of the time we had to wait for D.E.C. to come and transport the deer, the deer has perished,” he told reporters, adding that the city had wanted to euthanize the deer all along. “This was an animal that was under a great deal of stress for the past 24 hours and had been tranquilized for much of that time.”
The state, naturally, blamed the delay on the city.

For the full story, see:
ANDY NEWMAN. “Condemned, Reprieved, Then a Sudden Ending.” The New York Times (Sat., DEC. 17, 2016): A1 & A18.
(Note: ellipses, and bracketed date, added.)
(Note: the online version of the story has the date DEC. 16, 2016, and has the title “Harlem Deer Caught in City-State Tussle Has Died.”)

Students Learn Less, and Score Worse, When Hot

(p. 11) A clever new working paper by Jisung Park, a Ph.D. student in economics at Harvard, compared the performances of New York City students on 4.6 million exams with the day’s temperature. He found that students taking a New York State Regents exam on a 90-degree day have a 12 percent greater chance of failing than when the temperature is 72 degrees.
The Regents exams help determine whether a student graduates and goes to college, and Park finds that when a student has the bad luck to have Regents exams fall on very hot days, he or she is slightly less likely to graduate on time.
Likewise, Park finds that when a school year has an unusual number of hot days, students do worse at the end of the year on their Regents exams, presumably because they’ve learned less. A school year with five extra days above 80 degrees leads students to perform significantly worse on Regents exams.
The New York City students in Park’s study do poorly on hot days even though the majority of city schools are air-conditioned (perhaps in part because the air-conditioning often barely works).

For the full commentary, see:
Kristof, Nicholas. “Temperatures Rise, and We’re Cooked.” The New York Times, SundayReview Section (Sun., SEPT. 11, 2016): 11.
(Note: the online version of the commentary has the date SEPT. 10, 2016.)

The working paper by Jisung Park on the effects of heat, is:
Park, Jisung. “Heat Stress and Human Capital Production.” Harvard University, 2016.

E.U. Regulations Protect Paris Rats

(p. A4) PARIS — On chilly winter mornings, most Parisians hurry by the now-locked square that is home to the beautiful medieval Tour St. Jacques. Only occasionally do they pause, perhaps hearing a light rustle on the fallen leaves or glimpsing something scampering among the dark green foliage.
A bird? A cat? A puppy?
No. A rat.
No. Three rats.
No. Look closer: Ten or 12 rats with lustrous gray-brown coats are shuffling among the dried autumn leaves.
Paris is facing its worst rat crisis in decades. Nine parks and green spaces have been closed either partly or entirely
. . .
In the 19th century, rats terrified and disgusted Parisians who knew that five centuries earlier, the creatures had brought the bubonic plague across the Mediterranean.
The plague ravaged the city, as it did much of Europe, killing an estimated 100,000 Parisians, between a third and half the population at the time. It recurred periodically for four more centuries. Not surprisingly, the experience left Paris with a millennium-long aversion to rodents.
. . .
. . . why are they proliferating? Could it be everybody’s favorite scapegoat — the European Union and its faceless, unaccountable bureaucrats?
Yes, it could.
New regulations from Brussels, the European Union’s headquarters, have forced countries to change how they use rat poison, said Dr. Jean-Michel Michaux, a veterinarian and head of the Urban Animals Scientific and (p. A14) Technical Institute in Paris.
. . .
While the poison could be a risk to human beings, so are the rats — potentially, although no one is suggesting that the bubonic plague is likely to return.

For the full story, see:

ALISSA J. RUBIN. “PARIS JOURNAL; The Rats Came Back. Blame the E,U.” The New York Times (Fri., DEC. 16, 2016): A4 & A14.
(Note: ellipses added.)
(Note: the online version of the story has the date DEC. 15, 2016, and has the title “PARIS JOURNAL; Rodents Run Wild in Paris. Blame the European Union.”)

Air-Conditioning Is “a Critical Adaptation” that Saves Lives

(p. A3) Air-conditioning is not just a luxury. It’s a critical adaptation tool in a warming world, with the ability to save lives.
. . .
In our continuing research, my colleagues and I have found that hot days in India have a strikingly big impact on mortality. Specifically, the mortality effects of each additional day in which the average temperature exceeds 95 degrees Fahrenheit are 25 times greater in India than in the United States.
. . .
The effect of very hot days on mortality in the United States is so low in part because of the widespread use of air-conditioning. A recent study I did with colleagues showed that deaths as a result of these very hot days in the United States declined by more than 80 percent from 1960 to 2004 — and it was the adoption of air-conditioning that accounted for nearly the entire decline.

For the full story, see:
Michael Greenstone. “‘India’s Air-Conditioning and Climate Change Quandary.” The New York Times (Thurs., OCT. 27, 2016): A3.
(Note: ellipses added.)
(Note: the online version of the story has the date OCT. 26, 2016.)

The Greenstone study mentioned above on heat mortality in the U.S., is:
Barreca, Alan, Karen Clay, Olivier Deschenes, Michael Greenstone, and Joseph S. Shapiro. “Adapting to Climate Change: The Remarkable Decline in the Us Temperature-Mortality Relationship over the Twentieth Century.” Journal of Political Economy 124, no. 1 (Feb. 2016): 105-59.