ENERGY & THE ENVIRONMENT: Oscar-nominated documentary highlights the drawbacks to natural-gas drilling

Gasland, a documentary that tackles the environmental side effects associated with drilling for natural gas, is up for an Oscar for the best documentary feature at the Academy Awards ceremony tomorrow. Not surprisingly, the fossil-fuel industry attacked the claims that are made in the documentary. However, given the history of environmental litigation that’s associated with fossil-fuel companies and their wrongdoings, the efforts of fossil-fuel companies to circumvent and stifle environmental regulations, and the known environmental crimes that have been committed against the human environment by the fossil-fuel industry, I believe that claims made by the fossil-fuel industry should be taken with a grain of salt. Here is a review of Gasland via Scientific American (a comprehensive review of claims made in Gasland can be found at Greenwire):

Scientific American got its hands on a pre-release copy of the film months before it aired on HBO, and the movie convinced me to write a feature article investigating the claims of fracking critics and promoters. After doing my own research and interviews, it became apparent that, like most documentaries, Gasland revealed surprising facts, amplified a few, and chose to gloss over a couple others. What writer and producer Josh Fox did achieve, regardless, was to blow the lid off the secrecy that kept most local residents, not to mention scientists and regulators, in the dark about the chemicals used in fracking and their possible effects. And he certainly put me on the reporting trail.

You can see a trailer here. And do your own handicapping of Gasland‘s competitors for the Oscar.

And from New Scientist:

[Josh Fox] spends a lot of time on three Colorado households who can all set their water on fire. All three cases were investigated by Colorado’s Department of Natural Resources, and while one was indeed traced to fracking, the other two apparently have nothing to do with it. One homeowner had inadvertently drilled his well through four coal beds, which contained natural gas.

Indeed, the film is at the centre of a row over its supposed inaccuracies. An organisation called Energy in Depth (EiD) has produced a lengthy list of criticisms. But it is worth noting that EiD is funded by a host of major oil and gas companies, and that Fox has produced an equally lengthy rebuttal of their comments.

Regardless of the arguments, will Gasland take home the Oscar? It seems unlikely that arguments about its accuracy will sway the Academy much. But for the record, my money’s on Banksy.

More via the Connecticut Post:

“Gasland” is up for best documentary at Sunday’s Academy Awards ceremony. Director Josh Fox’s dark portrayal of greedy energy companies, sickened homeowners and oblivious regulators has stirred heated debate among the various stakeholders in a natural gas boom that is sweeping parts of the U.S. The film has galvanized anti-drilling activists while drawing complaints about its accuracy and objectivity.

In a letter to the academy, Lee Fuller, the executive director of an industry-sponsored group named Energy In Depth, called “Gasland” an “expression of stylized fiction” with “errors, inconsistencies and outright falsehoods.”

He asked the academy to consider “remedial actions” against the film.

Davis, the executive director, wrote to Fuller that if the academy were to act on every complaint made about a nominated film, “it would not be possible even to have a documentary category.” He said the academy must “trust the intelligence of our members” to sort out fact from fiction.

.       .       .

Fox said the industry’s campaign against “Gasland” has backfired.

“What they’re doing is calling more attention to the film, so I think it works against them,” the director said from Los Angeles. “But I think it shows how aggressive they are, how bullying they are, and how willing they are to lie to promote the falsehood that it’s OK to live in a gas drilling area.”

The documentary category is no stranger to controversy. Michael Moore films like “Bowling for Columbine” and “Sicko,” as well as Al Gore’s 2006 global-warming tale, “An Inconvenient Truth,” have likewise been attacked as biased and inaccurate.

Interestingly, it appears that a quote from a fossil-fuel industry spokesman in a Wall Street Journal article by Ben Casselman was removed, because the quote was critical of the energy sector’s practices of removing minerals from the earth (see the screenshot at right for a copy of the original article that contains the missing quote). The quote that was removed stated, “We have to stop blaming documentaries and take a look in the mirror.” More via Alison Rose Levy for The Huffington Post:

When the article was published on Friday night, it was the first time an industry spokesperson deployed a shift in strategy from the industry’s standard denials and repeated assertions that fracking is safe, despite the numerous reports of problems, such as flammable water, contamination of drinking water, trucks leaking toxic and radioactive waste-water on public highways, the pollution of streams, as well as fires, and explosions in which people have been injured.

“We have to stop blaming documentaries and take a look in the mirror,” Matt Pitzarella, a spokesman for gas producer Range Resources Corp., was quoted as saying in WSJ.

However, if you go to the article, you won’t find Pitzarella’s statement because within the hour the quote disappeared, say citizen journalists, who screen captured it and posted it on Twitter. Gasland director Fox, in Los Angeles, awaiting Sunday night’s Oscar ceremony, has the screen shot of the original version. He also has questions:

“Why did this key quote disappear from the article? Why did the WSJ censor its own piece ? Does the Gas industry get to edit the Wall Street Journal?” Fox wondered. “Who pulled the quote?”

It’s more innocuous replacement from Tom Price, a Chesapeake Vice-President reads, “We need to be able to respond objectively and accurately.”

.       .       .

Although it’s unknown who ordered the yanking of the quote published in the Wall Street Journal, the appearance of censorship, whatever its source, does little to restore public confidence in either the industry reported on, or the media outlet doing the reporting.

Meanwhile citizens are rooting for Gasland to win the Oscar Sunday night at nationwide Gasland parties, and by writing letters to President Obama, asking for a nation-wide moratorium on fracking and safety studies. To learn more and participate, go here.

Despite what you believe about Gasland, here are some facts and observations about hydrofracking that are a cause for concern: (1) the evidence for groundwater contamination from hydrofracking is compelling; (2) the industry maintains that the complete list of chemicals used in hydrofracking are proprietary property, so the industry maintains that they shouldn’t be required to disclose their fracking recipes to government regulators or to the public; (3) in addition to a plethora of toxic chemicals, ”drilling service companies have injected at least 32 million gallons of diesel fuel underground“; (4) like the production of corn ethanol, the energy input associated with hydrofracking might be excessively high and perhaps disproportionate to the actual energy returns that might be derived from the natural gas that’s actually extracted from the ground; (5) animals and people have become sick in areas where hydrofracking is conducted; and (6) hydrofracking is exempt from some major environmental regulations.

Given the large amount of water that must be used and transported during the hydrofracking process (“fracing a typical Chesapeake horizontal deep shale gas well requires an average of 4.5 million gallons per well“), the large amounts of chemicals that must be produced and used in hydrofracking, and the large amount of diesel fuel that is used in hydrofracking, I’m interested in seeing data that compares the energy input that’s required to extract natural gas during the hydrofracking process against the actual energy that’s extracted from the ground in the form of natural gas. Considering the likely high costs to the human environment and to human health, it seems to me, that if the energy return is slight or even in the negative, then why do politicians allow natural-gas drilling in such an extreme and gross negligent manner without reasonable precautions to protect the environment. Of course, the answer is money in the form of profits and subsidies. However, the price paid to land owners and the price paid for natural gas by consumers vastly undervalues and ignores the human and environmental impacts that occur during and after the drilling process.

Another problem with hydrofracking is wastewater treatment. Wastewater contains carcinogens and radioactive elements, and since “radioactivity in drilling waste cannot be fully diluted in rivers and other waterways,” it appears that wastewater from hydrofracking is a threat to drinking water supplies and to public health. Via the New York Times (emphasis added):

With hydrofracking, a well can produce over a million gallons of wastewater that is often laced with highly corrosive salts, carcinogens like benzene and radioactive elements like radium, all of which can occur naturally thousands of feet underground. Other carcinogenic materials can be added to the wastewater by the chemicals used in the hydrofracking itself.

While the existence of the toxic wastes has been reported, thousands of internal documents obtained by The New York Times from the Environmental Protection Agency, state regulators and drillers show that the dangers to the environment and health are greater than previously understood.

The documents reveal that the wastewater, which is sometimes hauled to sewage plants not designed to treat it and then discharged into rivers that supply drinking water, contains radioactivity at levels higher than previously known, and far higher than the level that federal regulators say is safe for these treatment plants to handle.

Other documents and interviews show that many E.P.A. scientists are alarmed, warning that the drilling waste is a threat to drinking water in Pennsylvania. Their concern is based partly on a 2009 study, never made public, written by an E.P.A. consultant who concluded that some sewage treatment plants were incapable of removing certain drilling waste contaminants and were probably violating the law.

The Times also found never-reported studies by the E.P.A. and a confidential study by the drilling industry that all concluded that radioactivity in drilling waste cannot be fully diluted in rivers and other waterways.

But the E.P.A. has not intervened. In fact, federal and state regulators are allowing most sewage treatment plants that accept drilling waste not to test for radioactivity. And most drinking-water intake plants downstream from those sewage treatment plants in Pennsylvania, with the blessing of regulators, have not tested for radioactivity since before 2006, even though the drilling boom began in 2008.

In other words, there is no way of guaranteeing that the drinking water taken in by all these plants is safe.

That has experts worried.

“We’re burning the furniture to heat the house,” said John H. Quigley, who left last month as secretary of Pennsylvania’s Department of Conservation and Natural Resources. “In shifting away from coal and toward natural gas, we’re trying for cleaner air, but we’re producing massive amounts of toxic wastewater with salts and naturally occurring radioactive materials, and it’s not clear we have a plan for properly handling this waste.”

On the Net & Resources:

  1. A bill to amend the Safe Drinking Water Act to repeal a certain exemption for hydraulic fracturing
  2. Controversy behind an Oscar-nominated documentary
  3. Did the Gas Industry Censor the Wall Street Journal?
  4. Documentaries could give green tinge to the Oscars
  5. The Drillers Are Coming: Debate over Hydraulic Fracturing Heats Up
  6. Fort Worth Democrat’s bill would require ‘tracer’ in drilling water
  7. Gas Drilling Technique Is Labeled Violation
  8. Groundtruthing Academy Award Nominee ‘Gasland’
  9. Industry tried to get doc disqualified from Oscars
  10. List of 78 Chemicals Used in Hydraulic Fracturing Fluid in Pennsylvania
  11. Natural Gas Industry Rhetoric Versus Reality
  12. Sparks Fly Over ‘Gasland’ Drilling Documentary
  13. Wall Street Journal Caves to Industry Pressure on Gasland

IDEAS WORTH SPREADING: Using fungi to self-assemble natural polymers

Image via

Here’s an idea that uses fungi to self-assemble natural polymers by using agricultural waste. The green technology uses less energy and seems to be a competitive substitute to petroleum-based Styrofoam products. Via TED:

About this talk

Product designer Eben Bayer reveals his recipe for a new, fungus-based packaging material that protects fragile stuff like furniture, plasma screens — and the environment.

About Eben Bayer

Eben Bayer is co-inventor of MycoBond, an organic (really — it’s based on mycelium, a living, growing organism) adhesive that turns agriwaste into a foam-like material for packaging and insulation.

More on Mycobond™ via the U.S. National Science Foundation:

A packing material called Mycobond™, a composite of inedible agricultural waste and mushroom roots, grows itself. As a result, its manufacture requires just one eighth the energy and one tenth the carbon dioxide of traditional foam packing material. This time-lapse sequence shows a Mycobond™ packing component growing within a pre-designed mold.


Video: Replacing synthetics with natural composites

Video: Stop Global Warming by Growing Styrofoam with Fungi

GUERRILLA STENCILLING: Fast lane vs. the fat lane

Via Don’t go outside, carltonreid on Flickr, and Quickrelease.tv.

Peter Drew, an artist, is using guerrilla stencilling to illustrate the benefits of biking to work. According to a post on Quickrelease.tv, “It’s by artist Peter Drew of Adelaide. I’m interviewing him for the next iteration of the Bike to Work Book. I love his work. It’s guerrilla stencilling.”

ELECTRIC VEHICLES: Nissan’s all-electric Leaf + installed charging station to cost under $30,000‎ with tax credits

Image via

Nissan is bringing an all-electric vehicle—known as the Leaf—to mass market for a reasonable price. The actual price varies according to federal tax credits and any state tax credits available. The manufacturer’s suggested retail price is around $33,000. Furthermore, the Nissan Leaf will come in two versions the SV and the SL. From Autoblog Green:

Starting with the base (SV) trim, buyers can expect an abundance of standard features. The SV comes with all of the expected features of a modern car plus an advanced navigation system with Internet / smart phone connectivity which allows the vehicle to be remotely pre-heated and pre-cooled. The advanced navigation system also allows the owner to control car charging features. In addition, the SV comes equipped with Bluetooth connectivity, push button start, satellite radio, stability control, six airbags and a buyer-reassuring three-year roadside assistance plan.

Stepping up to the SL trim, at a price premium of only $940 (MSRP), Nissan adds a few more touches including fog lights, automatic headlights, a rear-view monitor and a solar panel spoiler. The spoiler will not charge the vehicle’s main batteries, but it can be used to trickle charge an accessory battery.

The Nissan Leaf will have a range of about 100 miles per charge, which is based on the LA4 test cycle. According to the EPA, the “‘LA4′ or ‘the city test’ . . . represents city driving conditions.” Darryl Siry via Wired.com criticizes the use of the LA4 test cycle:

Nissan overpromised on the realistic range by consistently quoting a number tied to the most optimistic benchmark, the LA4 cycle. Drivers who stick to stop-and-go traffic on city streets in temperate climates may indeed consistently see 100 miles of range, but most drivers will see significantly less in a mix of city and highway driving. Driving in California, the country’s top market for electric vehicles, involves a lot of time on highways where the 65 mph speed limit is rarely observed. The LA4 cycle Nissan quotes mostly stay below 30 mph with one two-minute “sprint” at 55 mph every 22-minute cycle.

Undoubtedly, the actual driving range of your Leaf will vary according to a number of conditions, so adequate recharging infrastructure will be crucial to offset range anxiety. More on range anxiety via GM-Volt.com:

In 2007 Aerovironment installed a fast charging station in Tokyo to support a group of 93 mile range EVs that made up a test fleet operated by the Tokyo Electric Power Co.

They found that drivers very rarely ventured far from the charging station, and when the EVs were returned to the base all were generally at greater than 50% state of charge (SOC).

When a second further charging station was added, drivers were noted to immediately expand their driving radius. Furthermore when EVs were returned to the base all were at <50% state of charge.

The drivers actually rarely used the distant charger, they just felt more comfortable having it around.

This alteration in behavior objectively demonstrates the reality of range anxiety.

“They mostly didn’t use the second charger,” said Kristen Helsel director-EV solutions at Aerovironment. “They mostly used the first charger. The availability of the second charger made them comfortable to drive (farther).”

This study indicates that a highly developed charging infrastructure will be needed for EVs to achieve widespread penetration. Aerovironment believes consumers will need more than a million public charging stations to support 1 million EVs, Obama’s goal for the US by 2015.

To offset range anxiety, Nissan is working to get quick charging stations established throughout the United States. For example, Nissan is collaborating with eTec and San Diego Gas & Electric to get these quick-charging stations established in California. Furthermore, Nissan will offer roadside assistance, but “AAA could [also] provide roadside electric vehicle charging.” Battery swapping has been implemented in other markets to offset the problem of range. Unfortunately, some believe that battery swapping technology isn’t feasible in the United States. To extend the Leaf’s range, the option of a sizable solar roof to help recharge the battery seems prudent (see the Prius hacks at Solar Electrical Vehicles), but it’s not an option. However, the Leaf will have some solar recharging capacity via a solar panel spoiler. According to Autoblog Green, the “spoiler will not charge the vehicle’s main batteries, but it can be used to trickle charge an accessory battery.” Also, the Leaf will recapture energy via regenerative braking technology, but the “combination of the Leaf’s regenerative braking system and lithium ion battery pack delivers [the] driving range of about [100 miles] — a distance, according to Nissan, that satisfies ‘the regular driving needs of around 70% of the world’s driving public.’”

Before, I wondered if Nissan was going to share its infrastructure with other electric vehicle companies like Tesla and whether the home recharging stations will be universal or specifically tailored for Nissan’s electric vehicles. However, Japanese automakers want to make its EV recharging protocol and technology—or CHAdeMo—the global standard, and “Nissan plans to use CHAdeMo as its fast-charging technology in the United States.” The promotion of one type of EV recharging protocol seems prudent to me, so now I wonder if American electric vehicle manufacturers and other stakeholders will sign onto CHAdeMo. However, “Daimler, Nissan and Renault confirmed . . . a wide-ranging partnership that includes joint development of vehicles — from small cars to light commercial vehicles to possibly luxury vehicles — and technology sharing on engines, batteries and electric cars.” More from Nissan:

Including the $7,500 federal tax credit for which the Nissan LEAF will be fully eligible, the consumer’s after-tax net value of the vehicle will be $25,280. The Manufacturer’s Suggested Retail Price *(MSRP) for the 2011 all-electric, zero-emission Nissan LEAF is $32,780, which includes three years of roadside assistance. Additionally, there is an array of state and local incentives that may further defray the costs and increase the benefits of owning and charging a Nissan LEAF – such as a $5,000 statewide tax rebate in California; a $5,000 tax credit in Georgia; a $1,500 tax credit in Oregon; and carpool-lane access in some states, including California.

.       .       .

The vehicle at the standard SV trim level is well-equipped with a variety of standard features, including an advanced navigation system and Internet/smart phone connectivity to the vehicle, including pre-heat/pre-cool and charging control. Nissan LEAF is equipped with energy-efficient LED headlights and makes extensive use of recycled and recyclable materials, such as seat fabric, instrument panel materials, and front- and rear-bumper fascias. Other standard amenities include Bluetooth connectivity; Intelligent-key with push button start; Sirius/XM satellite radio capabilities and roadside assistance. Safety features include vehicle dynamic control (stability control), traction control and six airbags. The SL trim level, available for an additional $940 (MSRP), adds features including rearview monitor, solar panel spoiler, fog lights, and automatic headlights.

.       .       .

In tandem with the purchase process, Nissan will offer personal charging docks, which operate on a 220-volt supply, as well as their installation. Nissan is providing these home-charging stations, which will be built and installed by AeroVironment, as part of a one-stop-shop process that includes a home assessment.

Nissan claims the Leaf is a zero-emissions vehicle, but what’s zero emissions? From The Energy Collective:

The biggest battle in the EPA’ s new rule was over how to treat electric cars. While the industry likes to use the term ‘zero emissions vehicle’, a plug-in car requires electricity from the grid. Several estimates I’ve seen put the amount of energy used in the range of 3 miles per kWH. If you’re connected to the hydroelectric-powered clean grid up in Washington, your plug-in would be six times less carbon intensive than a gas powered vehicle. But if you operate that same car in coal-dependent North Dakota, then your ‘zero emissions vehicle’ would actually be 20% more emissions intensive than if it used gasoline. Of course you can offset this electricity use by supporting wind farms in North Dakota, but the vehicle itself is far from ‘zero emissions’.

Some questions and answers on the Nissan Leaf via the Leaf’s official website where you can ask questions and get answers:

Q: What kind of battery will be in the Nissan LEAF?
A: Nissan LEAF uses a unique laminated Lithium-Ion battery with a capacity of 24kWh.

.       .       .

Q: What is the acceleration and top speed of this car?
A: The LEAF handles and accelerates like a V6 car and has a top speed of up to 90mph.

.       .       .

Q: How far can you drive on a single charge?
A: The LEAF will have a range of 100 miles per charge under average, everyday driving conditions.

.       .       .

Q: About what would the 100 mile range reduce to if carrying 4 people at 200 pounds each?
A: Load and driving style have an impact, as they do in any car. Range is based on LA4 test cycle ratings.

.       .       .

Q: What do I do if I want to go farther than 100 miles in one trip?
A: The Nissan LEAF’s nav system will be able to show you charging locations along your route where service is available.

.       .       .

Q: Is battery swapping technology being considered?
A: All technologies are being considered to best fit our customers’ needs. That said, at launch, the Nissan LEAF will not be equipped with a battery swapping system.

.       .       .

Q: How does driving in cold weather affect the performance and battery life?
A: Your driving habits and patterns and accessory use (including heat and a/c) all play a role in driving range.

.       .       .

Q: What is the estimated time for full charging with 110v, 220v and fast charge stations?
A: Starting from a depleted battery, 16-18 hours at 110V, 8 hours at 220V (depending on amperage), 26 minutes to 80% at a quick-charge station.

.       .       .

Q: When plugging the car in, will it be possible that the car is “smart” enough to pull electricity during non peak hours?
A: You can program the car to charge whenever you like. Most people will charge overnight at off-peak times like their cell phone.

.       .       .

Q: Has anyone considered solar panels on the vehicle for recharging the battery?
A: The Nissan LEAF will have an available small solar panel on the rear spoiler to help charge the 12V accessory battery.

.       .       .

Q: Will it be equipped with a 4-wheel disc break or drum?
A: Braking will be regenerative to help maintain battery charge and optimize driving range. It will be 4-wheel disc.

.       .       .

Q: Can the Nissan LEAF tow a small boat or garden trailer?
A: At this point, we don’t recommend towing. Longer-term, we hope to provide options for specific needs like yours.

.       .       .

Q: How much torque does the Nissan LEAF have?
A: The exact specs of the Nissan LEAF are still under development. It does, however, have 100% torque available at 0 RPM!

.       .       .

Q: Is it true that the Nissan LEAF has no fluids like coolant, transmission, steering, brake…?
A: Most fluids associated with engines are eliminated, (motor oil, transmission fluid, etc). It will have brake fluid and washer fluid, though.

.       .       .

Q: Will the car’s body be made of recyclable material?
A: The Nissan LEAF is partially made from recycled material and is designed to be almost fully recyclable at the end of its life. We hope that appropriate third-party recycling facilities will soon be common.

.       .       .

Q: It’s great to cut down on vehicle emissions, but shouldn’t I worry about the power plant used to generate the electricity too?
A: Even in its dirtiest form, the electrical grid is much cleaner than burning gas. And the grid will get cleaner over time, unlike gas.

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VIDEO: High-speed rail around the world—except the United States

Next, we can put Americans to work today building the infrastructure of tomorrow. From the first railroads to the interstate highway system, our nation has always been built to compete. There’s no reason Europe or China should have the fastest trains, or the new factories that manufacture clean energy products.

- President Obama in his State of the Union address

Images: Some of Japan’s fastest trains—the 500 Series and the 700 Series bullet trains

In the video below, you’ll notice that the United States has fallen behind in providing high-speed rail infrastructure and services when compared to the rest of the world. This is due to several factors. First, when compared to Europe—which has higher population densities—the population of the United States is distributed over a much larger area (although an argument can be made for high-speed rail for this reason). However, the United States is growing—particularly in the northeast, some areas of the west, and some parts of the south—and the cost of petroleum-based fuels are increasing and will continue to increase, so the need for upgraded mass transit is inescapable.

Furthermore, given air pollution and corresponding health care costs, global warming, and the cost of maintaining massive amounts of paved roads, the automobile is an costly and inefficient method of transportation. Nonetheless, the automobile has historically been prioritized over rail services (see the Great American streetcar scandal).

Another reason why high-speed rail is underdeveloped in the United States is that the federal government hasn’t aggressively promoted high-speed rail (although, the Obama Administration wants to update the United States’ rail infrastructure as part oft their economic recovery plan). As a result, the only high-speed rail in the United States is the Acela Express, but it is slower than other high-speed rail services around the world.

There’s a lot of utility in high-speed rail, and there’s a lot of opportunity in the United States for high-speed rail. For example, high-speed rail can compete with air travel, and not only can high-speed rail alleviate congested highways, it’s environmentally friendly, since it produces less carbon than automobile or air transportation. Furthermore, a study by the Natural Resources Defense Council found that foreclosure rates went down in areas “with good bus or rail service – and so having a car is not required.”

Video: High-speed rail around the world:

In this video, President Obama makes the case for high-speed rail and described the success of high-speed rail in other countries:

On the Net:

  1. America 2050
  2. How Big Are the Environmental Benefits of High-Speed Rail?
  3. Passenger Rail, Low Population Density


Photo source for attribution here and here. The authors or licensors of these images do not endorse my work or me and their images are protected under an attribution license.

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