Category Archives: Science & Technology

Diet Denier

Perhaps you could call Nina Teicholz a “diet denier.” The journalist and author of “The Big Fat Surprise: Why Butter, Meat and Cheese Belong in a Health Diet,” is part of the growing backlash against a half century-long orthodoxy that aimed to limit fat and cholesterol in the American diet. That orthodoxy, which ruled the medical establishment and the federal health apparatus, unwittingly engineered a society-wide shift to the sugar-heavy diet now deemed responsible for the surge in obesity and heart disease that afflicts the country.

In her book, Teicholz delved into the history of how fats, trans-fats and cholesterol came to be demonized and how public policy strove to drive fats out of the American diet. The movement began in the 1950s with a famous study by Ancel Keys, which postulated a link between cholesterol and heart health. The American Heart Association jumped on the bandwagon in 1961, the United States Department of Agriculture issued new dietary guidelines in 1978, and momentum built from there. Food companies rolled out low-fat, low-cholesterol food products, typically substituting sugar and salt for fat. Pharmaceutical companies introduced anti-cholesterol drugs. Schools and media brainwashed generations of Americans to change their behavior.

How could things have gone so wrong? As Teicholz explains in her TED talk above:

The same group of people were on all the expert panels. They all reviewed each others’ papers. These groups controlled all of the funding, so if you didn’t get on this cholesterol bandwagon, you couldn’t get funding, you couldn’t do research, you couldn’t be a scientist. Over the course of 25 years, this diet-heart hypothesis became ingrained in the institutions. There became an institutional bias. There was a bias in the media. And everybody lined up behind this hypothesis. You couldn’t be a scientist if you didn’t get on board.

Thankfully, a new generation of scientists questioned the orthodoxy. Now researchers are focusing on the excess consumption of sugar as the main culprit responsible for our dietary woes.

Fortunately, we’ve learned from our mistakes. Our scientific, media and government officials would never enforce another orthodoxy on the grounds that “97 percent of all scientists” in a given field agree that “the science is settled.”  We’d never rig the peer-review process to suppress unpopular scientific viewpoints. We’d never channel billions of dollars of federal funding into supporting one particular point of view of a massively complex phenomenon while de-funding dissenters. We’d never demonize skeptics as “anti-science,” tools of evil, self-interested corporations and moral analogues of holocaust deniers. We’re far too enlightened in the United States to ever let that happen.

Or are we?

– JAB

How Not to Shift From Coal

coal-plantBy Peter Galuszka

Coal is rightly the scourge of environmentalists. Economic pressure is on to shift to cleaner natural gas made plentiful by controversial hydraulic fracking. Political pressure is on to replace fossil fuels with renewables such as wind, solar and other methods.

In Virginia, Dominion, the state’s largest utility, relies for 46 percent of its generating capacity on coal and is moving in fits and starts to natural gas. It doesn’t get much from renewables. How much and how fast should it shift?

Yet out of Colorado comes a cautionary tale. According to The Washington Post, a family in the impoverished city of Pueblo is at odds running power. They only use a window air conditioner part of the time. They avoid using their oven in the summer. It uses electricity they not longer can afford because it overheats the house in summer.

For the family of Sharon Garcia, the problem is Black Hills Energy, which recently bought the local power company – Aquila, which got some of its power from a coal plant that was first built in 1897 with peaking extra power from Xcel, another utility.

Then, in 2008, Black Hills bought out Aquila and everything changed. Xcel decided it could make more money selling power at retail rates in Denver and not at wholesale rates to the utility serving Pueblo. In the midst of these events, a state law prompted Black Hills to shut down older coal plants for cleaner natural gas.

The state approved rate increases so Black Hills could build new infrastructure to handle natural gas and and rates when up significantly.

The problem is likely to be further complicated if the utilities move on the renewables, which, in the short term, are more expensive than either coal or gas.

This is not to say that companies should stick with coal forever, or natural gas. Renewables should still be the goal. But during the transition, green activists, many of them affluent, need to realize who pays the price. What’s a few dozen extra dollars for some is a tragedy for others.

Does Virginia Want to Be a Wireless Friendly State?

cell_towerStates and regions that want to stay in the vanguard of economic growth need to expand their broadband infrastructure. Mobile data traffic will increase 13-fold between 2012 and 2017 by some estimates. To accommodate that growth, the wireless industry will have to build new cell towers, distributed antenna systems (DAS) and other infrastructure. However, permitting and regulation is a big problem in many states, according to George state Sen. Judson Hill.

Writes Hill in The Hill:

New tower construction and collocations of antennas on existing sites helps local economies. New towers typically cost between $250,000 and $300,000, and collocations run upward from $25,000. Moreover, new 4G wireless broadband networks support local job growth and improve economic vitality. Economists Robert Shapiro and Kevin Hassett found in their recent study that “every 10 percent increase in the adoption of 3G and 4G wireless technologies could add more than 231,000 new jobs to the U.S. economy in less than a year.”

Unfortunately, differing, cumbersome and unnecessarily complex local government permit processes have impeded investment and construction of new wireless facilities infrastructure in many states. Denials or long delays in approving permits for new cell towers or antenna collocations have been the experience for countless wireless infrastructure providers. Public safety communications challenges and lost economic opportunities, including foregone job creation, are regrettable byproducts of these denials and delays.

Georgia law requires local governments to issue timely permits — within 150 days — and ends the practice of imposing excessive processing fees. He concludes: “States should proactively pursue regulatory and tax reforms to remove roadblocks to wireless infrastructure facility construction. Greater economic and public safety benefits will come to states that best position themselves to enhance their 4G wireless broadband network build-out.

Bacon’s bottom line: How does Virginia stand when it comes to cell tower permitting? Hill suggests that Georgia, Missouri and Washington are the only states that have addressed these issues legislatively so far — but maybe Virginia doesn’t have a problem that needs fixing. Or maybe it does. Does anyone know?

– JAB

More Defense Cuts Plague Virginia

Special deliveryBy Peter Galuszka

Virginia continues to see painful military spending cuts in the aftermath of the years’- long U.S. intervention in Iraq and Afghanistan.

Among the latest news is that the Army may cut 3,600 jobs at Ft. Lee, ironically the site of a recent and large expansion, by 2020. That could result in a decline of 9,000 residents near Petersburg which is close to  the base.

Plus, the Air Force plans on cutting 742 positions at its Air Combat Command headquarters at Langley Air Force Base in Hampton although some of the positions are already vacant and won’t be filled.

These are just some of the changes that are affecting Virginia, which is the No. 2 defense industry state after California. Many of the cuts involve active duty personnel whose vacancies are not being filled or are being asked to take early retirement.

Defense industry jobs are likewise taking cuts. A report by the National Association of Manufacturers states that in 2014, California will lose the most military-related jobs (148,400) followed by Virginia (114,900) and then Texas (109,000). Maryland will lose 40,200 jobs, the report says.

Many of the jobs are in heavy manufacturing, such as aerospace and ship building, and search and navigational services, but general business and other services will also be affected.

The news is especially hard on Petersburg and nearby Ft. Lee which just a few years ago enjoyed a major boost after a Base and Realignment and Closure round consolidated many multi-service logistics and supply functions. The influx of thousands of soldiers, contractors and their families boosted the city and surrounding areas.

Hampton, the location of Langley Air Force Base, doesn’t seem to be in store for such heavy impacts since the cuts involve some jobs already being lost to attrition. Other bases and areas hurt by the Air Force cuts include Washington, D.C.; San Antonio; Texas; Dayton, Ohio; and Belleville, Illinois.

Newport News Shipbuilding, now owned by Huntington Ingalls Industries, could lose a deal to build one submarine and might delay another to build as Ford class nuclear attack carrier, if automatic defense budget cuts return in 2016. Another potential hit: refueling the nuclear-powered carrier George Washington but may mothball the ship if the budget cuts kick in. About 24,000 people work at Newport News Shipbuilding, making it the largest private employer in the state.

Besides the Washington area, Hampton Roads is greatly dependent upon defense spending. Some 47 percent of the regional economy depends on it. Anticipating more defense cuts, former Gov. Robert F. McDonnell formed a commission to come up with ideas before he left office this year. One of them is to be pro-active and recommend cuts of its liking before the federal government acts.

One of its recommendations cuts both ways on environmental issues. It recommends against offshore oil and gas drilling in watery areas where the military trains, thus making them available over the long term. It likewise recommends against wind turbines in the same areas.

These are interesting, but very difficult choices.

McAuliffe Hits Private IT Outsourcing

mcauliffeBy Peter Galuszka

Just a decade ago, privatizing and out-sourcing traditionally government work was all the rage.

Virginia’s Democrats and Republicans alike saw a philosophical advantage in fending off Information Technology, road maintenance and other work to for-profit, private companies who supposedly – if you believed the hype then  –could always do things better, faster and more efficiently than state workers.

The concept of “government” workers always seemed to be negative. Not only would taxpayers have to pay their health and retirement benefits, they might try to join unions and make labor negotiations even more difficult. It didn’t wash with Virginia’s conceit of being an anti-labor, “right-to-work” state that promised to keep workers docile as the state tried to recruit outside firms.

Now, Gov. Terry McAuliffe is turning this concept on its head. He is ordering a review of state contracts, especially on out-sourced IT service work that he says may be inefficient and expensive. “I am concerned that state government is inappropriately dependent on expensive contract labor when traditionally appointed state employees can perform at a higher level at a lower cost.”

Now that’s a major turn-around, even for a Democrat. After all, it was fellow Democrat and former Gov. and now U.S. Senator Mark Warner, currently running for re-election, that worked the get the state to accept a $2.3 billion contract for defense contractor Northrop Grumman to take over and upgrade the state’s antiquated IT system in 2005.

That deal proved disastrous as the contractor’s performance issues brought on bouts of oversight and renegotiation. The state ended up extending its contract with Northrop Grumman by three years.

An underlying problem is that while the contract lasts until 2019, the state must make some decisions if it wants to continue with the outsourcing route or start relying on its own state workers.

Another problem is whether the state identifies independent contractors as such or employees of state organizations. About 1 percent of the state’s workers were misidentified as independents. Apparently, state workers have their Social Security and taxes withheld from paychecks. But are they really independents? Or is it just window dressing to play homage to some fad thought up by fiscal conservatives?

McAuliffe is right to start thinking in these terms. What he’s going to have to face, however, is the conventional wisdom in Virginia that “public” is always bad and “private, for-profit” is always good. For evidence of this hidebound view, just read this blog regularly.

Finally, Some Sense on Climate Change

mowbray archBy Peter Galuszka

Pulling the state’s head out of the sand, Gov. Terry McAuliffe has reversed his predecessor’s policy on addressing climate change.

He has reestablished a 35-member panel to see what the state can do to deal with what many scientists believe is an impending crisis. McAuliffe revived the panel first created by Democratic Gov. Tim Kaine and then left to wither away by former Republican Gov. Robert McDonnell.

Ironically, the new panel includes Michael Mann, a former University of Virginia climatologist who was the target of bitter and petty attacks by former arch-conservative Atty. Gen. Kenneth Cuccinelli over his view that mankind was responsible for carbon dioxide-driven greenhouse gases that are helping warm up the earth, melt polar ice caps and potentially flood huge sections of coastal cities such as Norfolk.

It’s about time that Virginia rejoined the 21st Century. McDonnell took the state backwards on environmental issues by gutting commissions such as this one and creating others that were devoid of ecological viewpoints and stacked with members of the fossil fuel industry and utility executives.

McAuliffe’s new commission has utility people like Dominion Virginia Power President Robert M. Blue and Bernice McIntyre of Washington Gas Light Company. But it is also well stocked with green types such as the Sierra Club, the Chesapeake Bay Foundation and the Southern Environmental Law Center whose views were pretty much in the wilderness during the McDonnell term.

It is finally time for the state to realize that climate change is real. Study after study shows that the state is vulnerable – from agricultural impacts brought on by different weather patterns to rising water in coastal areas. One area worth study is doing more to speed the switch to renewable energy sources like solar and wind.

McDonnell had pushed a policy that would make Virginia “the Energy Capital of the East Coast,” but the effort excluded renewables in favor of offshore oil and gas companies, nuclear power and coal.

Curiously, McAuliffe also favors such endeavors as offshore petroleum development. That raises questions in the face of massive fracking onshore for natural gas and the revolution it has sparked. Perhaps the new commission can provide some guidance.

It is refreshing that Virginia is finally emerging from the intellectual horse blinders that kept the debate stuck in Benghazi-style debates over emails at a British university or trying, unsuccessfully, as Cuccinelli did, to harass scientists globally over a ridiculous claim that Michael Mann had defrauded Virginia taxpayers by asserting what most climatologists do – that climate change is real and mankind is a reason for it.

Finally. . .

Two UMW Daughters of the ’60s

Birmingham By Peter Galuszka

Just a few days ago, Elena Siddall, a Mathews County Republican activist and Tea Party Patriot, posted her account on the Rebellion of being a social worker in New York in the 1960s and the wrong-headedness of Saul Alinsky, a leftist organizer who had had a lot of influence back in the day, among others. I won’t comment on Ms. Siddall’s lively account and conservative point of view. But I do notice one thing: she is a 1963 graduate of what is now the University of Mary Washington, which then was considered the female side of the University of Virginia (campuses being segregated by sex back then).

I have a tie as well to Mary Wash, which is now coed. My daughter graduated from there last year and my cousin-in-law, now living in Tennessee, went there was well before moving on the U.Va. nursing. Our family experience at Mary Wash has been a big positive and I support the school. So, it is with considerable interest that I noticed that the Spring 2014 issue of the University of Mary Washington Magazine had a cover story of a different kind of graduate than Ms. Siddall with some very different views.

So, in the interest of providing some equal time among women who came of age during those years of intense ethical and political awareness, I thought I’d toss in the magazine story to further the debate and show that not every Eagle from Mary Wash thinks like Ms. Siddall (no disrespect intended).

The story has to do with Nan Grogan Orrock, class of ’65, the daughter of an Abingdon forest ranger, who got the civil rights fever when it wasn’t always easy for a young, white woman in Virginia to be an activist. But activist she was, from exhorting her classmates to join protests, to spending summers and other time in the Deep South demonstrating with African-Americans in SNCC, to staring down the real possibility of being beaten or killed and to even today, when she’s been active in the Georgia legislature shaking things up, such as trying to get the Confederate flag off public buildings.

The article, written by Mary Carter Bishop, class of ’67, is intriguing. The writer is a career journalist who was part of a team that won a Pulitzer in 1980 for the Philadelphia Inquirer when that paper was one of the liveliest and best in the nation.

As Bishop writes:Nan Grogan Orrock ’65 is among the South’s most veteran and well-respected advocates of social change. She is one of the longest-serving and most progressive members of the Georgia legislature and has left her mark on every sector of social justice: civil rights, women’s rights, worker rights, gay rights, environmental rights.

“She’s chased after cross-burning Ku Klux Klansmen, cut sugar cane in Cuba, started an alternative newspaper, organized unions, led strikes, been arrested a bunch of times, and still stands on picket lines. At 70, she’s far from done. I had to finally get to know her. The week before Christmas, I flew to Atlanta and sat down with her at the State Capitol.”

Please read both accounts – Ms. Siddall’s and Ms. Bishop’s article – and see ideas through opposite prisms of the 1960s involving two obviously very bright women.

Denying Truth on the Outer Banks

Sun Realty

Sun Realty

By Peter Galuszka

North Carolina’s Outer Banks have always been a touchstone for me – in as much as anyone can associate permanence with sandy islands being perpetually tossed  around by tremendous wind and water forces.

The Banks and I go back to 1954 and Hurricane Hazel when I was an infant. They mark many parts of my life. So, I read with great interest The Washington Post story by Lori Montgomery about how real estate officials in Dare County and other coastal parts of North Carolina are trying to alter clear-cut scientific projections about how deeply the islands will be under water by 2100.

State officials say that the ocean should rise 39 inches by the end of the century. This would mean that 8,500 structures worth $1.4 billion would be useless. Naturally, this has upset the real estate industry which is pushing for a new projection of an 8-inch rise 30 years from now. Think of it like a photo in a rental brochure. You don’t choose shots of dark and stormy days. The skies must be blue.

Ditto science. The insanity is that so many still don’t believe what is going on with climate change and carbon dioxide pollution. Over the past several years, Virginians, many of whom vacation on the Outer Banks, endured and paid for former Atty. Gen. Kenneth Cuccinelli’s legal attacks against a former University of Virginia climatologist who linked global warming to human activity. The assaults went nowhere.

Instead of addressing such profoundly transitory events, too many in the region say it isn’t so or pick away at what is really happening as we speak. And as Mother Jones magazine points out, it isn’t because weather change deniers, usually conservatives, don’t understand science.

The Outer Banks are an extreme example because of their incredible fragility. Anyone with even a cursory understanding of the islands knows that they are completely under the thumb because they are where two major ocean currents meet.

The only reason Hatteras has developed at all is the Bonner Bridge, an ill-conceived, 51-year-old span over Oregon Inlet so decrepit that it is often closed for repairs. Replacing it has been constantly delayed by the lack of funding and the threat of lawsuits. The federal government has been complicit for decades by spending at least hundreds of millions on sand replenishment programs or offering flood insurance coverage.

About 15 miles south of the bridge is Rodanthe, a flyspeck village just south of Pea Island National Wildlife Refuse. It is at the point of the Banks that sticks out farthest into the Atlantic and is under the strongest attack by ocean currents and storms. Route 12, the only way to evacuate by car when a hurricane comes, is on a narrow spit of constantly shifting sand trapped between the ocean and Pamlico Sound.

I’ve been going to Rodanthe for years. Starting in the 1980s, friends and I would pool our money and  rent one of the big beach houses. We have been constantly amazed how the distance between the structures and the surf is disappearing. One favorite spot was “Serendipity,” a skinny, tall beach house that we rented perhaps twice and featured fantastic views from the top-floor bar.

It was dressed up as a bed and breakfast in the movie ”Nights At Rodanthe,” a 2008 weeper starring Richard Gere and Diane Lane. The film was panned and the house was equally threatened. In fact, the next year, the owner had the whole thing placed on a truck and moved nearly a mile down the coast where there’s a little more sand.

More hurricanes followed, cutting a new inlet a few miles into Pea Island and its watery bird impoundments. The oceanfront houses we used to rent are in trouble. The ones across Route 12 now have dramatic new views.  A small, new bridge spans the inlet.

One can argue that building on the Banks is madness, global warming or not. There’s a lot of truth to this. But rising ocean water is truly going to accelerate the changes no matter how hard politicians or North Carolina’s real estate industry say it isn’t so.

Harnessing Citizen Science

thingful

This first section of this post by James A. Bacon is cross posted from the Datamorphosis blog…

Recent years have seen the rise of what European Union officials are calling “citizen science,” a phenomenon in which amateurs, enthusiasts and others acting in a non-official capacity collect data (usually environmental data), participate in the design of projects and subject the data to analysis for public benefit. This trend is gaining momentum as the cost of acquiring environmental sensors drops for everything from CO2 levels to water quality, as mechanisms arise for citizens to share their data online and as activists in one location inspire citizens in another.

Indeed, there is so much activity that the European Commission Joint Research Centre convened a “Citizen Science and Smart Cities Summit” in Ispra, Italy, this past February. The Centre now has published a report, “Citizen Science and Smart Cities,” summarizing the main findings and recommendations.

There often is overlap between municipal smart-cities programs — an increasing number of European cities are setting up sensor networks to measure key environmental quality indicators — and grassroots citizens initiatives. Also, notes the report, there is “increasing recognition in the scientific community that to address the key challenges of the 21st century we need to move beyond the boundaries of discipline research and engage in research that is multi-disciplinary and participatory.”

Unfortunately, there has been little synergy between citizen and municipal initiatives. It is difficult to compare the results of citizen science and smart cities projects or translate findings from one context to another. Moreover, citizen data often disappears after the projects wind down, making it difficult to reproduce results.

The report makes a number of recommendations. One is to map citizen-science and smart-cities projects and generate a semantic network of concepts between the projects to facilitate searches of related activities. Another is to create a repository for data, software and apps so they can be maintained beyond the life of projects and be made shareable.

Bacon’s bottom line. The Euro-weenies are way ahead of most American metropolitan regions (especially Virginia metros) in applying sensors, wireless and Big Data — essentially, the Internet of Things – to the business of running their cities. Admittedly, much of Europe’s activity is top-down, fostered by national-government and European-Union subsidies, but a lot of it — especially the citizen science piece — is bubbling from the bottom-up. I see next to nothing here in Virginia, whether top-down or bottom-up.

The map at the top of this post comes from Thingful, a search engine for the Internet of Things (IoT). Each data represents a data set that someone has posted to Thingful. Follow this link to see the density of published data sets in Virginia compared to that of other cities around the world.

A region’s ability to compete in the global economy depends upon its collective capacity ability to boost productivity and innovation. The IoT is supplying a new set of tools by which to advance those aims. If we snooze, we lose.

While regions in Europe, Asia and even Latin America race to embrace IoT technology and reinvent themselves (the new Indian government has announced its intention to build 100 smart cities), I get the feeling that Virginia’s metropolitan regions are lollygagging along. The Internet of Things is not part of the public discourse. I see nothing written about it in our newspapers and magazines. Whenever I write about smart cities, I get next-to-zero feedback. If the readers of Bacon’s Rebellion aren’t interested — and you are indubitably the smartest and most perceptive citizens in the commonwealth — what hope is there?

Heroin: New Scourge of Suburbs

 OLYMPUS DIGITAL CAMERABy Peter Galuszka

Heroin always seemed to be the drug of fast-living artists or the inner city poor.

Not any more, thanks to a shortage of prescription drugs such as oxycodone. Not only is heroin making a comeback in its tradition haunts, it is moving into the affluent suburbs.

That was the case on May 16 when a special unit of Chesterfield County police crept up to a tidy apartment building near Hull Street Road and its huge upscale housing developments of Brandermill and Woodlake.

Police had been acting on a tip they had traced back from a recent heroin overdose. They arrested Sean Kelly Heyward, 43, who lived in the apartment, and Jamal Nathan Gethers, 32, of Plainfield, N.J., and seized drug material and $34,820 in cash.

Corinne Geller, spokesperson for the Virginia State Police, says that heroin-relate drugs have risen 125 percent to 108 from 2012 to 2013. Users tend to be people in their 20s to 50s who have middle to higher incomes and live in the suburbs from Fairfax to Richmond’s Henrico and Chesterfield to Hampton Roads.

“Heroin is not a drug of choice,” Capt. Brad Badgerow of the Chesterfield County police told me in an article I wrote for the Chesterfield Observer. It’s a second choice of sorts – the result of crackdowns on other abuse.

For some years, addicts got hooked on prescription drugs such as oxycodone or acetaminophen which were readily available at pharmacies and traded out from there. Police began cracking down on doctors who over-prescribed such drugs and police and community service organizations launched “take backs” where people could drug off prescription drugs they had at home, no questions asked. The result? Prices for such drugs can be three times what a hit of street heroin costs.

“You have someone who hurts his back and he gets on oxycodone,” says Badgerow. “He’s hooked but it gets too expensive so he moves on to heroin.” In Chesterfield last year, a teacher at an elementary school was arrested when heroin and paraphernalia were found on her car on school property.

Gov. Terry McAuliffe has announced a task force to look into the problem. In the Richmond area, regional police and the Drug Enforcement Agency are planning a conference in a few days.