Author Archives: Jon

Green Aviation

Micheline Maynard reports for the Times from the Farnborough Airshow (official link to show here) that aviation manufacturers are trying to show their green credentials. It’s all well and good for Boeing to tell us that they’re working on algae as a jet fuel – but even without comparative energy figures (energy per passenger mile

From “The Wild Green Yonder“:

“It’s a matter for survival,” Giovanni Bisignani, director general of the International Air Transport Association, said at an environmental conference Wednesday.

With global air traffic expected to swell in coming years, government regulators, including the European Commission, are applying pressure to make planes quieter, cleaner and more efficient, and threatening penalties if they fall short.

“Our customers are under hellish pressures to come up with improvements,” said Tom Williams, an Airbus executive vice president.

There are no cheap or easy solutions. Lighter materials, new fuels and other innovations that promise to make planes more environmentally friendly mean more expense and development time. That includes the billions that engine makers are spending to develop new products.

All that could make it hard for the manufacturers to offer the discounts that their big customers have come to expect, potentially wiping out the savings that such planes might offer.

“It’s a bitter split,” said Mr. Williams of Airbus.

Mr. Bisignani said the industry was late to realize it needed to do more to stress its environmental credentials, leaving it open for attacks from environmental groups and threats of new taxes from Europe and elsewhere.

Read further – and you’ll find that aviation manufacturers are concerned that they’re being unfairly treated as other-than-green.

FuturePundit has a good analysis of comparative transportation fuel-efficiency – which relies in part on Jeff Radtke’s comparative table on Neodymics, “A Green Ride.

No question that we’re going to have airplanes, no question that they need to be more efficient. But our objective needs to be to conserve energy and protect the ecosystem – not protect inefficient industries.

Celeste Monforton/Pump Handle on deaths related to construction cranes

Celeste Monforton, one of the core people that make The Pump Handle such

an outstanding source of public health information, puts recent deaths related to cranes in context. We’ve had nine this year in New York, and locals may think the only reason is lax and corrupt local enforcement. Read Four dead, seven injured in Houston crane collapse

.

In the meantime, some data points to consider:

  1. OSHA’s own

    crane-regulation rules committee has written to the Secretary of Labor, expressing their unhappiness that the Department of Labor hasn’t yet enacted a rule that they’d expected to be promulgated in 2006.

  2. In that year, 2006, 72 people died in crane-related accidents.
  3. Secretary Chao is creating with her risk assessment proposal

    . a distraction – rather than going ahead and publishing the proposed rule which is ready to go.

Progress in Manhattan underground rail link

MTA Tunnel Progress - East Side Access - as of June, 2008

MTA Tunnel Progress - East Side Access - as of June, 2008

New York City’s Metropolitan Transportation Authority (MTA) has announced great progress in its “East Side Access” project. In less than a year – two tunnel boring machines have dug tunnels of 5,421 feet and 3,705 feet. The longer tunnel is over a mile long – and by public-works standards, that seems pretty fast. Worth remembering if we need to build shelters, or more mass transit, or pneumatic mail or package delivery systems. The Times has a brilliant 360-degree panoramic image by Raymond McCrea Jones and Gabriel Dance, and other outstanding still images by Ozier Muhammad. From the Times’ print coverage by William Neuman19 Stories Below Manhattan, a 640-Ton Machine Drills a New Train Tunnel; note the discrepancy in reported progress between the number provided to Neuman and the figures in the MTA’s diagram, retrieved from their website on 19 July:

“No windshield? Don’t need one,” said the driver (or operator, as he prefers), Anthony Spinoso.

Over several months he has driven the machine 7,700 feet, from a spot deep under Second Avenue and 63rd Street, through the bedrock, to the depths beneath Grand Central Terminal, where the tunnel he has helped dig will someday bring Long Island Rail Road trains to the East Side of Manhattan.

Now he is backing the machine up several hundred feet to a point where it will begin boring a parallel tunnel. Another thing that Mr. Spinoso does not have is a steering wheel. Instead, he guides the movement of the machine with buttons in front of him, striving to hold a green dot (his machine) on the computer screen at the center of a narrow yellow line that represents his programmed course. He must keep the 22-foot-tall, 360-foot-long behemoth on track without varying more than 2 inches in any direction.

“You just push the buttons, it’s like a video game,” said Edward Kennedy, an engineer helping to supervise the work. “The guy has a screen with a yellow line on it, the yellow brick road. All he has to do is keep on the yellow brick road.”

The digging began last fall for the new Long Island Rail Road tunnels – there will ultimately be eight tunnel sections feeding into an immense new station below Grand Central. There are two machines working simultaneously on separate tunnel sections (the second one, which started later, has reached 48th Street). They can cut through 100 feet of rock a day but often move much slower. The tunneling and the excavation of a huge cavern under Grand Central to house the new station are expected to be completed in 2012, but the entire project will not be finished until at least 2015.

The boring is being done for the Metropolitan Transportation Authority by Dragados Judlau, a joint venture of large construction firms. The cost of the tunneling is $428 million, but the entire project, which includes building out the station and laying the tracks, is expected to cost $7.2 billion. The new tunnels will connect to an existing tunnel under the East River and from there (via more tunneling) to Long Island Rail Road tracks in Queens.

[Emphasis (bold/red) supplied.]

Cf. data in MTA diagram, supra; the two subtotals in the MTA diagram total, according to our calculations, 9,126 feet. This may be no more than a minor error, or a question of dating – as the general progress seems swift, at least by New York standards. (Note that, nearly seven years after the 9/11 attacks, we’ve not agreed on a plan, much less completed one).

Other Resources:

MTA Capital Construction – East Side Access

Wikipedia entry on MTA East Side Access project

Chinese police attack grieving parents; Times waters down headline from print to on-line edition

I’d been trying to get rid of an accumulation of paper – but this page I suppose I’ll have to hold onto in the case the Times’ general counsel comes calling. In my copy of Thursday, July 17, 2008’s Section A, is an article called “”Protesting Parents and Police Clash in China.” Here are the lead grafs:

BEIJING – Hundreds of parents protesting shoddy school construction that they said led to the deaths of their children in the May earthquake were harassed by riot police officers on Tuesday and criticized by local government officials, the parents said Wednesday.

Local officials were also trying to buy the silence of the parents by offering them about $8,800 if they signed a contract agreeing not to raise the school construction issue again, several parents said.

The confrontation between the parents and the police officers erupted on Tuesday morning as 200 parents protested outside government offices in Mianzhu, a city in the earthquake-ravaged Sichuan Province, said Liu Guangyuan, a protester who lost a son when a school collapsed.

Insofar as I can tell, they’re identical to the first three paragraphs of Edward Wong’s on-line piece, Grieving Chinese Parents Protest School Collapse

, also dated July 17th. Following is the balance of the story. Again, it’s identical insofar as I can tell.  The emphasis – red/bold – is added. What seems to have happened here is that parents whose children were killed held a demonstration; then some were arrested, and are perhaps being held incommunicado.

The Times – of which I am generally a big fan – starts with a headline that’s less than stellar – “parents and police clash” – “police arrest grieving parents” – which takes out the implication that both sets of parties are somehow equals in this contest – and then waters it down further with “Grieving Chinese Parents Protest School Collapse” in the on-line edition. Grieving parents – but no police. Contrast this with Wong’s piece of June 4, Chinese Stifle Grieving Parents’ Protest of Shoddy School Construction, in which the headline doesn’t subtract the relevant facts. Here’s the rest of Mr. Wong’s July 17th piece:

It was the latest in a series of protests held by grieving parents, many of whom lost their only child in the earthquake. With an eye to the approach of the Olympic Games in Beijing next month, however, the Chinese authorities have ordered the police to crack down on the rallies. Chinese news organizations have also been told by the central government not to report on the schools, and all journalists have been barred from approaching the collapse sites.

The parents in Mianzhu on Tuesday were demanding that the government offer a full report on why Dongqi Middle School collapsed, killing at least 200 of the school’s 900 students.

The Chinese government has reported that a total of 7,000 classrooms collapsed during the May 12 earthquake, and by some estimates 10,000 of the nearly 70,000 confirmed deaths were of schoolchildren.

In the immediate aftermath of the earthquake, many local governments promised to investigate the school collapses, but parents across Sichuan Province complained that they had yet to receive any reports.

The parents of the Dongqi schoolchildren gathered at 10 a.m. and demanded to meet the mayor, but no officials came out for any serious discussion, said Mr. Liu, a carpenter.

Instead, an official, saying that the parents were violating public security laws, “ordered us to leave within two minutes,” Mr. Liu said. “Then the riot police started pushing and dragging. Some of the outraged parents got into physical confrontations with the police. I saw eight or nine parents carried away to patrol cars parked on the side.”

Mr. Liu said he had heard that the parents were taken to a police station, but it was unclear exactly what happened to them.

A person answering the telephone at the Mianzhu government offices on Wednesday said officials were in a meeting and could not talk to reporters.

Mr. Liu said that the parents of Dongqi students were offended by the offer of money from the Sichuan provincial government if they agreed to drop the issue. The amount “is far from enough to appease the grief,” he said.

Mr. Liu said the parents of children who attended Dongqi Middle School would petition their case at higher levels of government.

Dongqi Middle School was built in 1975 and renovated in 1981, Mr. Liu said. “When my son entered the school in 2006, they promised to build new buildings,” he added. “This was written in the enrollment welcome letter. But they didn’t keep their word, and then the earthquake happened.”

Zhang Longfu, whose daughter died in another Mianzhu school that collapsed, said parents at that school had also been offered $8,800 plus a pension upon retirement in their 60s if they signed a contract acknowledging that their children died in the schools because of the earthquake and agreeing not to disturb reconstruction efforts.

“Parents are generally concerned about the contract and are not willing to sign it because they’re afraid that by signing it, they’ll be admitting that their children’s deaths are not related to the shoddy school building,” said Mr. Zhang, whose daughter died in the collapse of Fuxin No. 2 Primary School.

Mr. Zhang said some leaders of the parents group met on Tuesday with the vice mayor of Mianzhu, who he said acknowledged that the schools were poorly built and had some hidden safety problems but insisted that the earthquake was ultimately responsible for the collapses.

Hundreds of parents also held a rally on Tuesday in Shifang to protest government attempts to give them compensation in return for silence, according to a report from Radio Free Asia, a nonprofit news agency that receives financing from the United States government. The report said that the local government was offering to hand out $14,600 to each household in which a child had died in a school collapse.

Zhang Jing and Huang Yuanxi contributed research.

According to Edward Wong

of the Times

,

Chinese police oppose parents of children killed in earthquake

Jake Hooker/Times – "Quake Revealed Deficiencies of China"

Jake Hooker ((The Times doesn’t link to Mr. Hooker’s work via his byline, as it usually does; we think this may denote that the byline belongs to a freelancer. In any case, it’s worth noting that he’s been nominated for the Pulitzer three or four times, depending on whether it counts when one’s name isn’t in the byline as such, and received it for one of those nominations, all for reporting from/about China. In 2008, with Walt Bogdanich for their series about tainted medicines and medicinal chemicals (nominated in two categories); “Chinese Chemicals Flow Unchecked to Market ,” from the same series)) in his “Memo From Beijing/Quake Revealed Deficiencies of China’s Military,” has done an impressive job showing planning and preparation failures on the part of the Chinese – or, in the best of all possible worlds, the beginning of the “lessons learned” process for China’s disaster planners. (( See Donahue and Tuohy, Lessons We Don’t Learn, published in Homeland Security Affairs, a journal published by the Naval Postgraduate School Center for Homeland Defense and Security

.))

“In order to save people buried under rubble, many soldiers’ hands were cut and bloodied, and they kept their hands moving,” Hu Changming, a Defense Ministry spokesman, said at news conference in May.

After the May earthquake in southwestern Sichuan Province, China sent about 130,000 troops from the army, navy, air force and the Second Artillery Corps scrambling into the mountains in China’s broadest deployment of its armed forces since it fought a border war with Vietnam in 1979.

It was a gritty, hands-on effort, unfolding under the clear view of the public and the news media, and it offered analysts the best chance to assess the performance of the People’s Liberation Army in a crisis since the nation’s rising economy started pumping tens of billions of dollars into the military. It got good marks for public relations domestically, but the effort left some veteran P.L.A.-watchers underwhelmed.

James C. Mulvenon, a specialist on the Chinese military at the Center for Intelligence Research and Analysis, a government contractor in Washington that performs classified analyses on overseas military programs, said the earthquake showed the army’s best and worst sides. It mobilized quickly, but the troops were unprepared to save lives in the first 72 hours, when thousands were buried under toppled masonry and every minute mattered.

“You basically had a bunch of guys humping through the mountains on foot and digging out people with their hands,” Mr. Mulvenon said. “It was not a stellar example of a modern military.”

In an online forum hosted by the state-run People’s Daily, Zhang Zhaozhong, a prominent defense analyst, said that specialized units like the Marine Corps, the 38th Army Corps of Engineers and the engineering division of the Second Artillery Corps understood how to rescue survivors from beneath collapsed buildings. But he acknowledged that the overwhelming majority of the deployed forces, ordinary combat troops, had little if any rescue training. The army had about 100 helicopters ferrying food, supplies and medical teams into the remote mountain areas and rescuing the injured, said Dennis J. Blasko, a former American Army attaché in Beijing. “The management of aircraft and helicopters operating in the area is probably the largest extended operation of its kind the P.L.A. has ever conducted,” he said.

But Mr. Blasko and other experts said that because the military did not have heavy-lift helicopters, vital equipment like excavators and cranes had to be brought in on roads obstructed by landslides, slowing the pace of the rescue operations.

Shen Dingli, a leading security expert at Fudan University in Shanghai, said the military’s response did not reflect well on the military’s preparedness for a potential war with, say, Taiwan, the independently governed island that China claims as its sovereign territory. China’s air force deployed 6,500 paratroopers to Sichuan, but only 15 ended up dropping into the disaster zone, military officials said, because of bad weather and forbidding mountain terrain. Mr. Shen called the effort too little and too late.

“The air force should have been able to get troops into Wenchuan in two hours,” he said, referring to a county near the quake’s epicenter. “It took 44 hours. If it took them 10 hours, that’s understandable. But 44 hours is shameful.”

Allan Behm, a former official in Australia’s Defense Ministry, said the Chinese military was evidently still focused on conventional warfare rather than engineering skills. In spite of its efforts to modernize, Mr. Behm said, “the P.L.A. is still built on the idea of bringing hundreds of thousands of troops into the battle area.”

We urge our readers to read Hooker’s entire piece – and we’d like to hear more about these events. However, we take the following to be the critical points (from the perspective of the disaster-preparedness community):

  • Generators – and emergency lighting
  • extrication equipment, from specialized cutting tools to shovels
  • heavy-lift helicopters
  • Training: if the PLA are the designated first responders in disasters, then it appears that their training has to be expanded beyond infantry skills;
  • Transportation: heavy-lift helicopters to move heavy equipment in, and sufficient heli and other resources to move responders past blocked roads. This last – getting responders and gear in place – may be a deficiency in planning and coordination, a shortage of helicopters and off-road vehicles, or a combination of both.
  • Government action to avoid transparency and resultant embarassment.

This last is critical. The Chinese have already internalized government willingness to suppress embarassing information. From Mr. Hooker’s piece:

So far, the official death toll is almost 70,000. One Chinese reporter, who spoke on condition of anonymity for fear of reprisals, gave an indication of how many more might have been saved.

He said he traveled overland with a group of P.L.A. soldiers to the town of Yingxiu, near the earthquake’s epicenter. He said that they got there at dusk, about 48 hours after the quake had hit, and that thousands of victims remained buried under collapsed buildings, including more than 200 students at the local elementary school.

Eight hundred injured people had been brought to a clearing, waiting to be evacuated by helicopter. But by noon the next day, only about 10 had been evacuated by air, the reporter said. Many died there in the clearing, waiting to be rescued.

The town had only one electrical generator, and the troops had no power tools. At the Yingxiu Primary School, the soldiers dug with their hands. Some children could be heard singing under the rubble, the reporter said, presumably to keep their spirits up.

A day later, he said, the singing stopped.

Last, we note that none of these shortages or problems are unique to China – or absent in the United States, other than the regular use of state violence to suppress journalists, lawyers and others who embarass the government. But the planning and preparedness deficiencies are present in the United States. Examples of each can easily be found in accounts of the Katrina episode. ((See, e.g.,

various Katrina resources at the NPS Center for Hastily Formed Networks; Douglas Brinkley’s The Great Deluge; Michael Eric Dyson’s Come Hell or High Water; and Christopher Cooper’s Disaster: Hurricane Katrina and the Failure of Homeland Security.))

China’s failures should be instructional in the United States rather than cause for complacency.

World Renewable Energy Congress in Glasgow

The World Renewable Energy Congress is meeting this week in Glasgow, Scotland. Conference details here for any

World Renewable Energy Congress

interested in last-minute attendance. NanoTechWire reports that Professor Darren Bagnall and his Nano Group at the University of Southampton will be announcing progress in applying nanotechnology to the production of solar panels.

Professor Bagnall and his Nano Group at the University of Southampton’s School of Electronics and Computer Science (ECS) have conducted extensive research into how nanotechnologies can contribute to the creation of solar cells which can be manufactured on cheap flexible substrates rather than expensive silicon wafers by using nanoscale features that trap light.

Speaking in the conference session on Photovoltaic Technology on Tuesday 22 July, Professor Bagnall will deliver a presentation entitled: Biomimetics and plasmonics: capturing all of the light. He will describe how his group has investigated biomimetic optical structures, which copy the nano structures seen in nature so that they can develop solar cells which allow efficient light-trapping. One type of structure is based on an anti-reflective technique exploited by moth eyes. Others are based on metallic nanoparticles that form plasmonic structures. Continue reading

Police budgets and gasoline prices

Times are tough – police departments all over the country are being careful about expenses for vehicle fuel.

Only one of a number of fuel-conservation strategies adopted by the NYPD.

Only one of a number of fuel-conservation strategies adopted by the NYPD.

Shaila Dewan reports in The New York Times that police departments across the country are adapting to higher gasoline prices with innovation, and sometimes clear benefits. From As Gas Prices Rise, Police Turn to Foot Patrols

:

As gasoline soars past the $4-a-gallon mark, police chiefs in towns and cities across the country are ordering their officers out of the car and onto their feet in a budgetary scramble.

“It’s changing the way we police,” said Chief Mike Jones of the Suwanee Police Department, who has asked his officers to walk for at least one hour of every shift. “We’re going to have to police smarter than we have in the past.”

Chief Jones budgeted about $60,000 for fuel in the fiscal year that ended last month; the department spent $94,000. This year, he budgeted $163,000 – a large line item in a budget of $3.8 million.

– snip –

Departments have switched to lower octane gasoline and installed G.P.S. receivers in patrol cars to make dispatching more efficient. State troopers have gone from cruising the highways to sitting and monitoring traffic in “stationary patrols.”

Salt Lake City is considering raising charges on city employees who are permitted to use government vehicles to drive to and from work:

Continue reading

13 killed, others injured, hundreds of fires caused by defective KBR electrical work in Iraq; Pentagon responds anemically, and is less than forthcoming to Congress

James Risen reports in the Times of July 18th (Electrical Risks at Iraq Bases Are Worse Than Said)  that

Shoddy electrical work by private contractors on United States military bases in Iraq is widespread and dangerous, causing more deaths and injuries from fires and shocks than the Pentagon has acknowledged, according to internal Army documents.

During just one six-month period — August 2006 through January 2007 — at least 283 electrical fires destroyed or damaged American military facilities in Iraq, including the military’s largest dining hall in the country, documents obtained by The New York Times show. Two soldiers died in an electrical fire at their base near Tikrit in 2006, the records note, while another was injured while jumping from a burning guard tower in May 2007.  Electrical problems were the most urgent noncombat safety hazard for soldiers in Iraq, according to an Army survey issued in February 2007. It noted “a safety threat theaterwide created by the poor-quality electrical fixtures procured and installed, sometimes incorrectly, thus resulting in a significant number of fires.”

Continue reading

Gore’s house: green renovations underway

Al Gore’s renovations – delayed, apparently, because of zoning restrictions – are well  underway. JekyllnHyde on Gore’s improvements, initially quoting the Associated Press:

In an Associated Press interview, Gore responded to the phony attacks levelled against him a few months ago by a conservative think tank in Tennessee for consuming too much energy

NASHVILLE, Tenn. (AP) — Al Gore, the environmental activist stung by criticism over his house’s energy efficiency, said Friday that renovations are nearly complete to make it a model “green” home.”This plan has been in the works for a long time,” the former vice president said in an interview with The Associated Press. “The only thing that has changed is that we’re more public about it because of the misleading attack by a global-warming denier group.”

Gore’s renovation project, which he said has been in the works for months, seeks to meet the Leadership in Energy and Environmental Design, or LEED, standards established by the U.S. Green Building Council.

Now, I’m no environmental guru (as I’m sure there are people here on Truth & Progress with far greater knowledge on the subject than me) but it seems to me that Gore is a man who practices what he preaches.  After his neighborhood council passed new zoning laws – ones that previously prohibited the installation of solar panels – Gore said that he’d be able to take the following additional steps

* install a geothermal system that will, among other things, drastically reduce the cost of heating his pool.
* upgrade windows and ductwork.
* install more energy-efficient light bulbs.
* create a rainwater collection system for irrigation and water management.

Al Gore’s “Green” Home Almost Ready. Is He?

"Every Oil Spill Is Different" – No Spill Zone

No Spill Zone has an excellent explanation of the taxonomy, if you will, of oil spills (although not their effects – which would be an immense task, given variation between marine environments and coastal areas):

Alex Spence, the general manager for Seacor Environment Services Middle East, says that to appreciate the work of companies such as his, it is first necessary to understand how they categorise spills.

“We tend to classify spills into three categories – T1, T2, and T3,” he says.

In broad terms, a Tier 1 spill requires only a local response; Tier 2 might demand regional resources and Tier 3 necessitates international assistance.

“A T1 — that would be your first-strike response,” he says. “That would be like if you have a very small fire in a room, picking up a fire extinguisher and putting it out.”

A T2 is “if the whole room catches fire and you alert the fire brigade – and the T3 is if the whole building catches fire”.

A T2 spill can take anything from a couple of days to a week to deal with; a T3 can take months, or even years.

There are, he says, three response options for dealing with oil spills: monitoring and surveillance for light spills, containment and recovery for larger incidents and a combination of containment and spraying of chemical dispersants for the most severe.

Middle East Oil Spill Classifications

at the No Spill Zone

Distributed Social Networking as Disaster Preparedness tool

Distributed Social Networking has immense potential as a disaster preparedness tool.  Particularly so if wireless mesh networks are part of our emergency communications systems – and if we assume that any likely emergency system in the United States will be, in most places, community-based rather than government-based. (There are, no question, some state and local governments which have effective systems in place. But FEMA: res ipsa loquitur). In that context we mention DiSo – a distributed social networking project which I found on Chris Messina’s site.

We think the formula – large network + actual local preparedness + redundant, resilient comms systems = equals network able to prepare, lobby, allocate resources and respond as needed. And, inevitably, build community en route.

Energy Blog: $39.3 Con Ed project to secure grid

The Energy Blog reports that a private vendor is working with Con Edison to make the grid more secure. We’re intrigued – but concerned that the grid will remain heavily centralized – and not in a position to accept many small, decentralized production nodes – e.g., the solar panel that you’re thinking about putting on your roof.

American Superconductor Corporation (AMSC) (NASDAQ: AMSC

) and Consolidated Edison, Inc. (Con Ed) (NYSE: ED) have teamed with the Department of Homeland Security on a project to protect New York’s power grid with surge suppressing superconductor cable technology.

Work has started on what is expected to be a $39.3 million project for Con Ed to develop and deploy new high temperature superconductor (HTS) power grid technology in Con Ed’s network in New York City. The Department of Homeland Security (DHS), is expected to invest up to $25 million in the development of this technology to enable “Secure Super Grids” in the United States. Secure Super Grids utilize customized HTS wires, HTS power cables and ancillary controls to deliver more power through the grid while also being able to suppress power surges that can disrupt service.

Concurrently AMSC introduced

a new surge-suppressing, high-capacity superconductor power grid technology – a system-level solution that increases the capacity of power grids while also being able to rapidly suppress power surges. This technology is expected to significantly enhance the capacity, security and efficiency of electric power infrastructures in urban and metropolitan areas around the world, enabling “Secure Super Grids.”

Read more at The Fraser Domain’s Energy Blog.