Thursday, October 22, 2009

Built to Trash

In These Times
October 2009

Is 'heirloom design' the cure for consumption?

By Sharon Bloyd-Peshkin

While my parents continued working at the sturdy antique desks they inherited from my grandparents, my children have become the first and last owners of a seemingly endless supply of plastic toys and particle-board furniture.

As the middle-class daughter of a refugee mother and a Depression-era father, I grew up straddling two worlds. My parents could afford much more than they were willing to buy. Most things that broke could be and were repaired. My German grandmother's aphorisms lingered in the air: "Waste not, want not," "A penny saved is a penny earned," "A stitch in time saves nine."

By the time my own children were born, America was flooded with cheap and cheaply made goods. So while my parents continued working at the sturdy antique desks they inherited from my grandparents and sleeping beneath a hand-crocheted bedspread, my children and their friends became the first and last owners of a seemingly endless supply of plastic toys and particle-board furniture.

I was part of the transitional generation. Building blocks were still made of wood. Comforters were still filled with down. I recall the meticulously machined pencil sharpeners with "made in West Germany" stamped on their sides that lasted until I lost them. Even the cheap items—the ones "made in Japan"—tended to hold up pretty well.

Now nearly everything is produced in China and made to be discarded. According to a 2008 report by the Economic Policy Institute, the United States imported $320 billion in Chinese goods in 2007. In that year alone, this country imported $26.3 billion in apparel and accessories, $108.5 billion in computers and electronic products, and $15.3 billion in furniture and fixtures from China.

The manufacture, distribution and disposal of an ever-growing mountain of short-lived consumer goods has taken an enormous environmental toll. Annie Leonard's website "The Story of Stuff," which has garnered more than 7 million views in less than two years, has helped spread awareness of that cost far beyond the usual environmentalist circles.

We can't, however, only blame the quantity and quality of Chinese goods for the environmental and other consequences of this transoceanic factory-to-waste stream. For that we can blame the two horsemen of the modern consumer apocalypse: functional obsolescence and fashion obsolescence.

Functional, or planned obsolescence is the purposeful decision by designers and manufacturers to ensure things don't last, so that consumers must buy new ones. Fashion obsolescence is the related decision to offer new features and aesthetic changes to entice consumers to discard their old items in favor of updated and supposedly better ones.

Ironically, product obsolescence was once seen as the remedy for what ailed our country. Lizabeth Cohen, chair of the History Department at Harvard University and author of A Consumers' Republic: The Politics of Mass Consumption in Postwar America (Vintage, 2003), traces the origins of mass consumption to the period immediately before and after World War II, when a demand-driven economy was seen as the key to our nation's recovery and prosperity.

"In the 1940s and '50s, there was a much closer connection between consumer demand and factories and jobs," Cohen says. "That was a completed circle more than it is today. When people were buying things, they were buying things that were made by American workers."

The only way to guarantee continued demand was to ensure that people would keep replacing the things they owned. The literature on planned obsolescence makes frequent reference to statements by industry analysts and strategists of that era. "Our enormously productive economy … demands that we make consumption our way of life, that we convert the buying and use of goods into rituals, that we seek our spiritual satisfaction, our ego satisfaction, in consumption," retailing analyst Victor Lebow said in 1948. "We need things consumed, burned up, worn out, replaced and discarded at an ever increasing rate."

This applied to male as well as female consumers, and to styling lines on cars as well as hemlines on skirts. Allied Stores Corporation's Chairman B. Earl Puckett, speaking to fashion industry leaders in 1950, said, "Basic utility cannot be the foundation of a prosperous apparel industry. We must accelerate obsolescence." And General Motors' design chief Harley Earl said in 1955, "The creation of a desire on the part of millions of car buyers each year to trade in last year's car on a new one is highly important to the automobile industry."

Business people and politicians weren't the only ones pushing this idea, Cohen says. "Labor really bought into this package. Purchasing power was the answer to how people would be employed and have a better life. Consumers would fuel the powers of factories that would provide jobs that would put money in peoples' pockets."

Since then, Cohen argues, we've conflated our concepts of ourselves as good consumers and as good citizens. The idea of consumption as our country's economic engine continues to this day. Indeed, after the attacks of September 11, 2001, President Bush implored Americans to go shopping. And frugal as I am and as green as I try to be, during the recent economic downturn I've found myself feeling that every major purchase I make is a perverse kind of civic duty. The notion of the citizen-as-consumer clearly runs deep.

But things have changed since the 1940s and '50s. "When people were making goods that lasted [back then], they were benefiting from the explosion of global capitalism and the expanding of markets," Cohen says. "Now that we have this global recession, it's problematic. Where do these companies go if they are going to build goods that last? How do they profit if they don't sell new goods? I don't know the answer to this, but it's a problem that policy makers, economic planners, labor unions—everybody has to think about."

A radically obvious idea

Although the greening of the American consumer has fostered some deceptive greenwashing campaigns seeking to capitalize on our good intentions, it has also made it possible for us to make better ecological and economic choices.

A host of clever websites now enables consumers to calculate their own ecological footprints and offer advice on how to reduce the toll. These include:

MyFootprint.org, where you can find out how many Earths would be necessary if everybody on the planet shared your lifestyle;

H20Conserve.org, where you can tally your water footprint;

Wattzon.com, where you can calculate the energy required to sustain your lifestyle.

Some of these calculations become conceptually complex as they try to measure the energy required for the extraction and transportation of raw materials, and the manufacturing, distribution and ultimate disposal of products. It can all get abstract quite quickly, but there's a far simpler message embedded in all that complexity: Buy stuff that lasts.

Saul Griffith, a 2007 MacArthur Fellow, serial inventor and co-founder of WattzOn, refers to this as "heirloom design"—a term he introduced during a talk at the February 2009 Greener Gadgets conference in New York. The best way to lower the quantity of energy required to manufacture and distribute consumer goods, he argues, is to make those products not only durable, but repairable and upgradable.

Griffith shares this radically obvious idea with Tim Cooper, head of the Centre for Sustainable Consumption at Sheffield Hallam University in Sheffield, England, and editor of the forthcoming book, Longer Lasting Solutions (Gower, June 2010). The Centre, which Cooper founded in 1996, conducts research into consumers' behavior as well as the environmental effects of the choices they make.

Cooper argues for "product life extension"—making things more durable, using them properly, and ensuring they are maintained, repaired, upgraded, and reused. A key obstacle, he says, is the perception (supported by public policies) that higher levels of consumption yield greater happiness. After all, an increase in the GNP is considered healthy for the economy and can only be achieved if consumers increase their spending.

Cooper calls for "slow consumption," the consumer purchasing equivalent of the Slow Food movement (which seeks to build consumer awareness and appreciation of food and its connection to community and the environment). "The issue to address is what kind of economy is going to be sustainable in its wider sense — economically, environmentally and socially," he says. "The current economy is not sustainable. The sheer throughput of energy and materials cannot be continued."

If products were more durable, Cooper argues, some jobs lost due to the decrease in consumption would be offset by the addition of more highly skilled maintenance and repair jobs. And whereas the lost jobs might be overseas, the repair jobs would be local. "We need to look at new business models that move away from manufacturing and selling more and more products," he says. Such models might include "products that last longer but have associated services attached to them, so that the supplier guarantees to maintain, repair and upgrade the products for a certain period."

This might be a hard sell for consumers, however. Cooper cites the results of a survey in which British homeowners were asked what they considered the disadvantages of longer-lasting appliances. Twenty-three percent stated concerns about price, while 30 percent said they feared these products would become "out of date." He found that consumers were often disinclined to have products repaired because of the high cost of labor compared with the low cost of replacement, thanks to the quantity of consumer goods manufactured in countries with low wages and lax environmental regulations.

When I mentioned this conundrum to one of my ecologically conscious friends, she sheepishly admitted she had just discarded her old DVD player because the repair estimate was higher than the cost of a new one. "The present economic system does give an advantage to the current economy," Cooper says, "and for the consumer, replacement is often the cheaper option." That would have to change.

Close encounters of the durable kind

Most of us have had an heirloom design or product life extension epiphany at one point or another.

Years ago, along with an untold number of other caffeine addicts, I succumbed to the then-ubiquitous ads for Gevalia coffee. Buy a couple pounds of beans and get a free drip coffeemaker. That became the first of a steady stream of plastic automatic drip coffee machines of various makes that took up residence on our countertop, none of which lived to see their second birthdays. Each time one broke, my husband and I found that the features available to us had multiplied. We could buy coffeemakers with built-in bean grinders, brew strength controls and programmable timers. We had been cornered by a combination of functional obsolescence and fashion obsolescence.

Then we discovered what any self-respecting Italian coffee drinker knew all along: A $30 cast aluminum stovetop espresso maker lasts forever. Replace the rubber gasket every couple of years, and you'll stay happily caffeinated for life. We bought a used '70s model on eBay several years ago and have been using it every day ever since.

Not everything older is better, of course. Visit your local thrift store, and you'll be confronted by an exhibit of the unnecessary and the obsolete. Did anybody ever need a bread machine, an ice cream maker or an Atari game console?

And yet, thrift stores are also the repositories of time-tested items. The garments sold there are Darwinian success stories. They've survived the wrath of washers and dryers and still have significant life left in them. The dishes may be mismatched, but they are dishwasher and hand-washer safe. And I'm convinced that this is where the world's missing teaspoons come to rest. If heirloom design has a line of boutiques, this is it.

Heirloom design has its adherents in the design and manufacturing worlds, too.

Patagonia, based in Ventura, Calif., was founded by avid mountain climbers who began selling clothing to support their barely profitable climbing-hardware business. From the start, the company was grounded in concern for the environment, and was an early adopter of several socially and environmentally responsible corporate policies, from donating a percentage of profits to environmental groups to offering employees on-site daycare.

Patagonia products are designed to last, and when they don't hold up, the company stands behind them. Its "ironclad guarantee" states: "If one of our products does not perform to your satisfaction, return it to the store you bought it from or to Patagonia for a repair, replacement or refund."

Sixteen years ago, my older brother gave me a Patagonia fleece jacket his children had outgrown. He purchased it around 1987 for his oldest daughter, who wore it until she outgrew it and handed it down to her younger sister. When she outgrew it, my daughter wore it, and then my son. At some point, the zipper broke, so I sent it to Patagonia, which repaired it at no cost. The jacket never wore out. That's heirloom design.

The alternative to durability and repair is remanufacturing. After more than two decades in the modular carpet business, Ray Anderson, founder and chair of Interface Inc. of Lagrange, Ga., heard a talk by environmentalist Paul Hawken and was inspired to green up his company. In addition to other ecological efforts on the materials and production sides, in 1995 the company introduced an "evergreen lease" arrangement, essentially turning carpet into a service instead of a product. By taking responsibility for retrieving and remanufacturing carpet no longer wanted by its customers, Interface was able to keep used carpet out of the waste stream and reduce the need for new materials.

Unfortunately, the leasing concept proved complicated and expensive. The company eventually gave up on it but continued to aggressively pursue discarded carpet—both its own and that of other companies—so that the materials could be reclaimed and remanufactured. Andrew King, a visiting fellow in mechanical engineering at the University of Bristol and consultant with the Centre for Remanufacturing and Reuse, notes that remanufacturing is preferable to recycling because it preserves most of a product's embodied energy while bringing it back to its original quality. And it creates jobs.

Here's the kicker: By emphasizing product durability, service and remanufacturing, both of these companies have earned extra dividends in the form of corporate image and customer loyalty.

In search of solutions

The question, then, is what would it take to overcome our dependence on cheap goods? Even though obsolescence is no longer a boon for this country's manufacturers, cheap products are essential for consumers who can barely afford to put food on the table. If a durable coffeemaker costs twice as much as a breakable one but lasts four times as long, it's still less attractive to someone who doesn't have the additional cash up front.

Policy would have to play a key role in reversing this unfortunate check-out counter calculation. Legislation on extended producer responsibility (EPR), requiring manufacturers to account for the full life-cycle of their products from extraction to disposal, could affect consumer culture by making disposable items more expensive and reviving an interest in repair.

Such legislation is complicated, however, by the ongoing pressure to protect industrial production. "Legislation tends to get watered and watered until it gets to be almost a hindrance to these breakthrough changes because in order for Big Business to buy into it, it has to become easy for them," King says. EPR legislation would only be effective if it created a financial incentive for industry to produce more durable goods and for consumers to favor them.

Consumers are certainly influenced by price, but Cooper holds out hope that they also can be persuaded by having more of a connection to the objects they purchase—something referred to as "emotionally durable design." If that sounds too touchy-feely for a coffee machine, consider the difference between a pair of shoes custom-made for you by your local cobbler and an off-the-rack pair from the shoe store. Which would you be more likely to clean, resole and repair?

Part of the solution might also be having more products available without the burden of ownership. Tool rentals, car-sharing and even laundromats diminish the number of products that need to be manufactured and place a premium on durability and longevity. (This can even be done informally. We've shared a lawnmower with one of our neighbors for years.) "We should have much more attachment to certain products but for others we should see that they are services," King says.

Cooper warns, however, that rental can backfire in some areas, such as electronics. "The danger of the rental model with technology is that as advances are made, people who rent them might upgrade even more quickly than they would at the moment," he says. But even electronics could have a smaller ecological footprint if they could be updated through the use of modular design instead of being casually discarded. "The trick will be to understand what does and what doesn't change," King says.

King sees consumers playing a large role in putting pressure on industry to make the necessary changes. "The real issue is creating the demand," he says. "I work with a large number of large multinationals. When they assign their designers to the challenge—design this for two lives—they rise to the challenge. They just start to think in a different way."

Ultimately, environmental and economic sustainability won't be possible until we become less dependent on consumer spending, which currently comprises 70 percent of the U.S. economy. We can't just keep churning out, buying and disposing of stuff.

"We can diversify the range of goods that are underpinning our economy and providing us with jobs and some prosperity," Cohen says. "It doesn't just have to be commodities for the individual consumer. That would be the best hope." 


Monday, October 19, 2009

Walmart Tests Eliminating Plastic Take Out Bags

California Product Stewardship Council
October 18, 2009

Walmart has initiated a 3-store pilot program to eliminate plastic
carry-out bags. The three stores are all in Northern California--Ukiah,
Folsom and Citrus Heights. The kickoff date in Ukiah is October 25.
Notices are posted in the store stating that no plastic carryout bags will
be available at the checkstands after that date.

To substitute for give-away plastic bags, Walmart is offering a light
reusable bag for 15 cents each, and a heavier reusable bag for 50 cents.

According to Angie Stoner, public affairs official for Walmart,
(479-721-9489), the corporation will consider adding additional Walmarts
to this program depending on the results.

This gives CPSC affiliates an opportunity to play an important role in
encouraging Walmart to expand this program. As the largest retailer in
the world, Walmart could decisively tip the balance on this issue. The
way that local jurisdictions can help is by immediately and aggressively
contacting Walmart and asking that Walmarts in their jurisdiction be added
to the pilot program.

Walmart's pilot program is an outgrowth of the corporation's
"sustainability policy" that includes initiates on many environmental
issues. Walmart has a specific goal of reducing plastic bag use by 33%
globally by 2013. Walmart has posted its plastic bag goals at
http://walmartstores.com/sites/sustainabilityreport/2009/en_w_fS.html

Recycling Goes From Less Waste to Zero Waste

New York Times
October 19, 2009

Nathaniel Brooks for The New York Times

Sara Marshall peers into a drop-off point for recycling in Nantucket. The town is a leader in "zero waste." More Photos >

Published: October 19, 2009

At Yellowstone National Park, the clear soda cups and white utensils are not your typical cafe-counter garbage. Made of plant-based plastics, they dissolve magically when heated for more than a few minutes.

At Ecco, a popular restaurant in Atlanta, waiters no longer scrape food scraps into the trash bin. Uneaten morsels are dumped into five-gallon pails and taken to a compost heap out back.

And at eight of its North American plants, Honda is recycling so diligently that the factories have gotten rid of their trash Dumpsters altogether.

Across the nation, an antigarbage strategy known as "zero waste" is moving from the fringes to the mainstream, taking hold in school cafeterias, national parks, restaurants, stadiums and corporations.

The movement is simple in concept if not always in execution: Produce less waste. Shun polystyrene foam containers or any other packaging that is not biodegradable. Recycle or compost whatever you can.

Though born of idealism, the zero-waste philosophy is now propelled by sobering realities, like the growing difficulty of securing permits for new landfills and an awareness that organic decay in landfills releases methane that helps warm the earth's atmosphere.

"Nobody wants a landfill sited anywhere near them, including in rural areas," said Jon D. Johnston, a materials management branch chief for the Environmental Protection Agency who is helping to lead the zero-waste movement in the Southeast. "We've come to this realization that landfill is valuable and we can't bury things that don't need to be buried."

Americans are still the undisputed champions of trash, dumping 4.6 pounds per person per day, according to the E.P.A.'s most recent figures. More than half of that ends up in landfills or is incinerated.

But places like the island resort community of Nantucket offer a glimpse of the future. Running out of landfill space and worried about the cost of shipping trash 30 miles to the mainland, it moved to a strict trash policy more than a decade ago, said Jeffrey Willett, director of public works on the island.

The town, with the blessing of residents concerned about tax increases, mandates the recycling not only of commonly reprocessed items like aluminum, glass and paper but also of tires, batteries and household appliances.

Jim Lentowski, executive director of the nonprofit Nantucket Conservation Foundation and a year-round resident since 1971, said that sorting trash and delivering it to the local recycling and disposal complex had become a matter of course for most residents.

The complex also has a garagelike structure where residents can drop off books and clothing and other reusable items for others to take home.

The 100-car parking lot at the landfill is a lively meeting place for locals, Mr. Lentowski added. "Saturday morning during election season, politicians hang out there and hand out campaign buttons," he said. "If you want to get a pulse on the community, that is a great spot to go."

Mr. Willett said that while the amount of trash that island residents carted to the dump had remained steady, the proportion going into the landfill had plummeted to 8 percent.

By contrast, Massachusetts residents send an average of 66 percent of their trash to a landfill or incinerator. Although Mr. Willett has lectured about the Nantucket model around the country, most communities still lack the infrastructure to set a zero-waste target.

Aside from the difficulty of persuading residents and businesses to divide their trash, many towns and municipalities have been unwilling to make the significant capital investments in machines like composters that can process food and yard waste. Yet attitudes are shifting, and cities like San Francisco and Seattle are at the forefront of the changeover. Both have adopted plans for a shift to zero-waste practices and are collecting organic waste curbside in residential areas for composting.

Food waste, which the E.P.A. says accounts for about 13 percent of total trash nationally — and much more when recyclables are factored out of the total — is viewed as the next big frontier.

When apple cores, stale bread and last week's leftovers go to landfills, they do not return the nutrients they pulled from the soil while growing. What is more, when sealed in landfills without oxygen, organic materials release methane, a potent greenhouse gas, as they decompose. If composted, however, the food can be broken down and returned to the earth as a nonchemical fertilizer with no methane by-product.

Green Foodservice Alliance, a division of the Georgia Restaurant Association, has been adding restaurants throughout Atlanta and its suburbs to its so-called zero-waste zones. And companies are springing up to meet the growth in demand from restaurants for recycling and compost haulers.

Steve Simon, a partner in Fifth Group, a company that owns Ecco and four other restaurants in the Atlanta area, said that the hardest part of participating in the alliance's zero-waste-zone program was not training his staff but finding reliable haulers.

"There are now two in town, and neither is a year old, so it is a very tentative situation," he said.

Still, Mr. Simon said he had little doubt that the hauling sector would grow and that all five of the restaurants would eventually be waste-free.

Packaging is also quickly evolving as part of the zero-waste movement. Bioplastics like the forks at Yellowstone, made from plant materials like cornstarch that mimic plastic, are used to manufacture a growing number of items that are compostable.

Steve Mojo, executive director of the Biodegradable Products Institute, a nonprofit organization that certifies such products, said that the number of companies making compostable products for food service providers had doubled since 2006 and that many had moved on to items like shopping bags and food packaging.

The transition to zero waste has its pitfalls, however.

Josephine Miller, an environmental official for the city of Santa Monica, Calif., which bans the use of polystyrene foam containers, said that some citizens had unwittingly put the plant-based alternatives into cans for recycling, where they had melted and had gummed up the works. Yellowstone and some other institutions have asked manufacturers to mark some biodegradable items with a brown or green stripe.

Yet even with these clearer design cues, customers will have to be taught to think about the destination of every throwaway if the zero-waste philosophy is to prevail, environmental officials say.

"Technology exists, but a lot of education still needs to be done," said Mr. Johnston of the E.P.A. He expects private companies and businesses to move faster than private citizens because momentum can be driven by one person at the top.

"It will take a lot longer to get average Americans to compost," he said. "Reaching down to my household and yours is the greatest challenge."

Don't Be Fueled

Don't Be Fueled
October, 2009

Automotive and fuel efficiency news has never been more exciting! After years of mostly incremental changes amid a tense stand-off between powerful interests, everything seems to be changing all at once. The changes are seismic - sudden and huge - and our landscape will not be the same when all the dust settles. Here are some highlights:

·   The Obama administration, reversing eight years of foot-dragging by the Bush administration, used the rule-making power of the National Highway Transportation Safety Administration (NHTSA - "Nit-sa") to require a real increase in CAFE (corporate average fuel economy) standards - to 39 mpg for cars and 30 mpg for light trucks by 2016. This moved forward by four years the more leisurely mandate imposed by Congress in the 2007 Energy Bill. 

·   General Motors, continuing its long slide toward insolvency, persuaded the Obama administration to "lend" it $16 billion to stave off a bankruptcy filing, then filed for bankruptcy protection anyway.  Another $15 billion in federal funds to help parts suppliers and auto loan companies including GM's GMAC soon followed. One disturbing fact that is rarely discussed is that the bankruptcy filing enabled GM to escape liability for personal injuries and wrongful deaths caused by SUV and pickup truck rollovers and other product liability claims. 

·   Chrysler, long the weakest of the "big three," was cut loose by Daimler and privatized by the same hedge fund whose ownership spelled the end for Mervyn's last year, which then finagled a $9 billion federal bailout before filing for bankruptcy protection. After bankruptcy, Chrysler was acquired by Fiat, the iconic Italian car maker known for small cars and shaky finances and Chrysler is now run by an Italian CEO, Sergio Marchionne.

·   The Obama administration's EPA approved California's application for a waiver allowing it to regulate greenhouse-gas emissions from cars and trucks more stringently than the federal government's standards. The waiver application had become highly politicized in the Bush administration's EPA and had languished for months, despite pressure from Senator Barbara Boxer and environmental groups.

·   Just as Toyota released the 50-mpg 2010 Prius, the Obama administration's hugely successful "Cash for Clunkers" program this summer took 700,000 gas guzzlers off the road, jump-starting the flat-lined automobile sales industry and putting as many fuel-efficient cars on the road.  In addition to these concrete accomplishments, the program also got lots of people thinking and talking about the benefits of unloading "clunkers" in favor of fuel-efficient cars.

The top ten trade-in models according to the Cash-for-Clunkers program included the Prius at fourth place:   

 

1.         Toyota Corolla

2.         Ford Focus FWD

3.         Honda Civic

4.         Toyota Prius

5.         Toyota Camry

6.         Hyundai Elantra

7.         Ford Escape FWD

8.         Dodge Caliber

9.         Honda Fit

10.       Chevrolet Cobalt

·   The recession brought dramatic drops in miles driven (VMT = vehicle miles traveled): 10 billion fewer in 2007 than 2008 and an even bigger drop in 2009: the Federal Highway Administration showed that vehicle miles traveled (VMT) during the first three months of 2009 declined by about 11.7 billion miles. Big drops in fuel consumption and highway deaths went along with Americans' reduced travel.  The rate of highway deaths per 100 million VMT hit 1.12, the lowest on record. For more charts like the one below and the facts and figures that go with it, visit the Energy Information Administration's website.

 ·   GM's Bob Lutz, the veteran auto-industry executive who used to personify the domestic auto industry's opposition to CAFE standards, is now the champion of the Chevrolet Volt, now projected to be the first plug-in hybrid made in America.  Now that's progress! 

 


Thursday, October 15, 2009

Global Warming Threatens to Upset Arctic Carbon Trapping

Environmental News Network
October 15, 2009

The US Geological Survey, in partnership with the Ecological Society of America, University of Alaska Fairbanks published the results of a study on the changing climate and the important role that the Arctic plays in sequestering carbon.

The study shows that the arctic could potentially alter the Earth's climate by becoming a possible source of global atmospheric carbon dioxide. The arctic now traps or absorbs up to 25 percent of this gas but climate change could alter that amount, according to a study published in the November issue of Ecological Monographs.

In their review paper, David McGuire of the U.S. Geological Survey and the University of Alaska at Fairbanks and his colleagues show that the Arctic has been a carbon sink since the end of the last Ice Age, which has recently accounted for between zero and 25 percent, or up to about 800 million metric tons, of the global carbon sink. On average, says McGuire, the Arctic accounts for 10-15 percent of the Earth's carbon sink. But the rapid rate of climate change in the Arctic — about twice that of lower latitudes — could eliminate the sink and instead, possibly make the Arctic a source of carbon dioxide.

Carbon generally enters the oceans and land masses of the Arctic from the atmosphere and largely accumulates in permafrost, the frozen layer of soil underneath the land's surface. Unlike active soils, permafrost does not decompose its carbon; thus, the carbon becomes trapped in the frozen soil. Cold conditions at the surface have also slowed the rate of organic matter decomposition, McGuire says, allowing Arctic carbon accumulation to exceed its release.

But recent warming trends could change this balance. Warmer temperatures can accelerate the rate of surface organic matter decomposition, releasing more carbon dioxide into the atmosphere. Of greater concern, says McGuire, is that the permafrost has begun to thaw, exposing previously frozen soil to decomposition and erosion. These changes could reverse the historical role of the Arctic as a sink for carbon dioxide.

The figure shows the mean extent of permafrost in the Arctic, estimated for (a) the years 1990-2000 and (b) the years 2090-2100. In (c), the estimation of loss of permafrost by 2100 is overlaid on estimates for the year 2000. Credit: A. David McGuire, USGS.

For more information: http://www.usgs.gov/newsroom/article.asp?ID=2326&from=rss


Chemicals found in Dalton compost

Green Yes
October 9, 2009

Sampling done this summer by Dalton Utilities found emerging-risk chemicals known as PFOA and PFOS in compost made at the utility's wastewater treatment plant and sold to the public.

The samples, requested by the U.S. Environmental Protection Agency and taken at the utility's 9,800-acre Looper's Bend plant, also found the chemicals in the wastewater effluent, sludge, soil and groundwater, as well as in the adjacent Conasauga River and Holly Creek, according to the EPA.

In a separate survey, the compounds also were detected by Dalton Utilities in a number of private local wells. Only one well had levels high enough to prompt the utility to supply the resident with bottled water.

"EPA is concerned about PFOA and PFOS," said Gail Mitchell, deputy director of EPA's water protection division, during a teleconference call Thursday announcing the "emerging issue."

She added that Dalton Utilities has not violated any permit conditions or regulations by not monitoring in the past for the compounds. There are no regulations requiring the sampling EPA recently requested from the utility, she said.
Don Cope, Dalton Utilities CEO, said Dalton's water supply is safe, and the utility is cooperating with EPA to study the emerging concerns.

"Dalton Utilities' actions since the time we've been asked to sample have been both aggressive and proper," he said. "Have we created a water quality issue? At this point, we don't think we have."

PFOA, or C8, is the shortened name for perfluorooctanoic acid, while PFOS is perfluorooctane sulfonate. Both are synthetic compounds that have been used by the carpet industry to make carpet stain-resistant.

Scientific studies have shown them to be linked with low birth weights and other developmental problems in mice. In 2006, the Science Advisory Board of the EPA declared the chemical "a likely human carcinogen."

Ms. Mitchell said EPA has formalized its investigation and has required Dalton Utilities to submit a study plan in 30 days and to submit the results of all further sampling to EPA within five days.

About 80 million pounds of Dalton Utilities compost made from the wastewater biosolids have been composed and sold to businesses and the public since 2003, she said.

"Dalton Utilities ceased its distribution of the compost in July 2009 after receiving data indicating elevated levels of PFCs in the compost," Ms. Mitchell said.

The EPA has not established safe levels for the compounds in compost, she said.

Dalton Utilities will test certain sites where the compost was added to the soil to determine the risk of the compounds migrating to drinking water wells, she said.

Mr. Cope, who participated in a teleconference with EPA about the issue, said the Dalton sampling numbers are lower than the average amount of the compound already found by some studies to be in many people's blood.

Carpet industry officials have told him they no longer are using the chemicals, which were manufactured by DuPont and also have been used in making nonstick cookware and water-proof clothing, he said.

Wastewater effluent still showing levels of the suspicious compounds may be the result of the chemicals continuing to leach out of wastewater pipelines, he said.

However, the utility may conduct surprise sampling in the waste streams of some of the carpet plants, he said.
PFOA and PFOS concerns

* Perfluorooctanoic acid (PFOA), also known as "C8," is a synthetic chemical that does not occur naturally in the environment. EPA has been investigating PFOA and its compounds because:

* It causes developmental and other adverse effects in laboratory animals.
* In 2006, the Science Advisory Board of the EPA declared it "a likely human carcinogen."
* It is found at very low levels both in the environment and in the blood of the general U.S. population.
* It remains in people and the environment for a long time.

Source: EPA
EPA actions

* January 2006 -- EPA asked eight companies in the industry to commit to reducing PFOA from facility emissions and product content by 95 percent no later than 2010, and to work toward eliminating PFOA from emissions and product content no later than 2015.

* 2006 -- The Science Advisory Board of the EPA declared PFOA "a likely human carcinogen."

* January 2009 -- EPA provided a provisional health advisory that established a guideline level for sampling of PFOA and PFOS.

* September 2009 -- EPA included PFOA compounds on list of 104 chemical contaminants to be considered for regulation. At least five will be regulated, officials said.

Source: EPA
http://timesfreepress.com/news/2009/oct/09/chemicals-found-in-dalton-compost/
 
jill

Fossil Fuel Production Up Despite Recession

WorldWatch Institute
October 15, 2009

World production of fossil fuels-oil, coal, and natural gas-increased 2.9 percent in 2008 to reach 27.4 million tons of oil equivalent (Mtoe) per day.1 (See Figure 1.) In the first half of the year, producers strained to meet global demand, but when the recession took hold later in the year the market was swamped by excess supply. Energy prices reflected this shift: oil peaked at $144 per barrel in July, then fell to $34 per barrel in December.2 Continuing a decade-long trend, most of the growth was in the Asia-Pacific region, where production grew 6.3 percent.3 (See Figure 2.)

Although the global economic crisis has caused a temporary slump in demand, the longterm trend is clear: fossil fuel consumption in developing countries has surpassed that in industrialized countries. With four times the population and a vast demand for economic development to raise standards of living, developing countries will see energy use rise further.4

For six years running, coal has led the growth in fossil fuel production. In 2000, it provided just 28 percent of the world's fossil fuel energy production, compared with 45 percent for oil. But by 2008, coal production reached 9.1 Mtoe per day, representing a third of fossil energy production and a 0.7 percent increase over 2007.5 The growth in China's coal consumption since 2000 dwarfs that of all other countries combined. India, second in growth, added less than an eighth as much coal consumption as China during that period.6 (See Figure 3.)

Globally, the largest share of coal production is for electricity generation.7 Larger capacities and better materials have led to higher efficiencies at coal-fired power plants, particularly in China. China aims to reduce the energy intensity of its economy by 20 percent during the 2006-10 planning period, in part by improving power-plant efficiency by 4 percent.8 Industry data suggest that this goal was already surpassed in 2007.9 In the United States, the construction of new coal-fired power plants has been discouraged by expectations of greenhouse gas regulations, as well as factors such as materials costs and public opposition.10

Despite marginal improvements in utilization efficiency, coal continues to be the most polluting fossil fuel. U.S. coal-fired plants with generators installed after 2000 emit the air pollutants nitrogen oxides and sulfur dioxide at 9 and 90 times the rate of new gas-fired plants, respectively.11 These coal plants emit carbon at more than twice the rate of new gas plants.12 Carbon capture and storage (CCS) has yet to be demonstrated at a commercial scale for coal power, although the U.S. Department of Energy is spending nearly $14 million to determine if it should invest more than $1 billion to complete a CCS demonstration project called FutureGen.13

Oil production reached 10.7 Mtoe per day in 2008, representing 39 percent of fossil energy production and slightly above the level in 2006, the next-highest production year.14 Oil's slowing momentum coincides with the high oil prices that have been in place since 2004, which hit an all-time high (measured in inflation-adjusted dollars) in July 2008.15 World oil production outside the Persian Gulf region has been roughly flat since 2005, with increases in countries such as Brazil and Angola offset by declines in the United States, the North Sea, and Mexico.16

The ratio of proved oil reserves to annual production has held steady at roughly 40:1 for more than 20 years, but the remaining reserves are increasingly concentrated in more politically and technically challenging terrain.17 Most of these reserves are in countries where state-owned companies control the resource (such as Russia and Saudi Arabia) or where political instability increases the investment risk (such as Nigeria and Venezuela).18 Even the Arctic, now seen as a potentially large store of oil resources, has a history of conflicting national claims to ownership that portends a contentious future for production.19

The less politically risky deposits present formidable technical challenges. The deep ocean, oil shales, and oil sands are all potentially major sources of future oil production, but these are often expensive to access and their development may significantly increase the environmental costs of fossil fuel use.20 For example, well-to-wheels greenhouse gas emissions from oil sands in Alberta, Canada, are estimated to be 5-15 percent higher than emissions from conventional oil reservoirs.21 Nonetheless, high oil prices pushed production from the Canadian oil sands to 1.2 million barrels per day (Mbpd) in 2008, up from 1.0 Mbpd in 2005.22

As oil prices neared their peak in mid-2008, consumption by industrialized countries fell by about 1 percent from one year before.23 Economic turmoil dragged demand still lower later in the year, and the average industrial-country consumption for 2008 was 47.5 Mbpd, 3.5 percent below the 2007 level, with even sharper declines in the first half of 2009.24 In contrast, developing-world demand increased by 1.4 Mbpd to 38.7 Mbpd, driven by rising transportation energy needs and government fuel subsidies that softened the pain of higher prices.25 This growth offset much of the industrial-country decline, and global oil consumption ended only 0.3-0.6 percent lower than in 2007.26

Natural gas production has maintained a 27-28 percent share of fossil energy production since 2000.27 Total gas production grew 3.8 percent in 2008 to reach 7.6 Mtoe per day.28 High gas prices have spurred exploration and development, especially in the United States, which provided 19 percent of global gas production in 2008.29 At the height of the 2008 market, nearly 1,600 rigs were drilling gas wells in the country.30 (See Figure 4.) Although drilling activity plummeted as the gas price declined, the industry's success in commercializing production from "unconventional" sources such as coal deposits, tight sands, and especially shale rock, has sharply increased reserve estimates and led to a major upward revision in the forecast for future U.S. gas production.31

Countries that are seeking to reduce greenhouse gas emissions have increased their share of natural gas in electricity production, due primarily to the high energy-to-carbon ratio of gas relative to coal. The European Union's (EU) cap-and-trade system, which effectively puts a price on carbon emissions, caused the traditionally low cost of coal generation to exceed that of gas for much of 2008.32 This trend has continued into 2009, even though the per-ton price of carbon dioxide has declined.33 In the United States, sharp declines in the price of natural gas in 2009 allowed gas-fired power generation to rise slightly while coal-fired generation plummeted 13 percent in response to lower electricity demand, pushing carbon emissions down sharply.34

The shift toward gas-fired generation under the EU cap-and-trade system demonstrates how policies that force the externalities of fossil fuel use to be reflected in market prices can reshape energy markets. The slip in industrial-country demand as oil prices reached record levels in 2008 also indicated that conservation and improved efficiency are real options for reducing fossil fuel dependence-a fact highlighted by the recent U.S. move to increase vehicle efficiency by roughly one third over the next seven years.35

Complete trends will be available with full endnote referencing, Excel spreadsheets, and customizable presentation-ready charts as part of our new subscription service, Vital Signs Online, slated to launch this fall.

 

Fossil Fuel Figures:

Figure 1

Figure 2

Figure 3

Figure 4

 


Renting Textbooks

Waste Prevention Forum
October 5, 2009

From Terry Foecke, Materials Productivity LLC, St. Paul, MN, in response to the 8/26/09 items about textbooks:
Our daughter is renting three expensive textbooks from http://www.Chegg.com this coming semester, and I can offer some insight into the textbook "ecosystem" that is developing in response to extremely high prices at the college bookstore.
First, while Chegg.com can definitely be a good deal, it might be best to think of it as guaranteed re-sale (they pay return postage) because of the way the pricing works.  Buying new at the best price available + selling back is only about 20-30% more expensive than renting from Chegg.  But if you rent from Chegg instead of buying at the college bookstore, even with re-sale, you will save a good amount.

But that's not a realistic comparison.  Using http://www.campusbooks.com (I have no relationship; I just like it) you can input ISBNs for every textbook and get back tables showing prices for new, used, rental, on-line auctions and e-books.  Now that was a revelation!  Finally there is a way to not just buy at good prices but also optimize for re-use.  No longer are you limited to whatever used copies happen to be available on campus.  And if a student can time their re-sale so that they are selling in August instead of May, and search for buyers through Campusbooks, even more used copies will be in circulation - and you'll get better re-sale prices.  With 4 hours work our daughter saved $360 on one semester's books, all in.
I'm not sure how textbook publishers are going to make money going forward if they have to rely on selling new textbooks.  Maybe that's why e-books are picking up steam.  But all of this is a very nice development in terms of waste reduction.
E-mail:  tfoecke@matprod.com

Kauai Council approves ban on plastic bags with 4-2 vote

Star Bulletin (Kauai)
October 8, 2009

By Nina Wu

POSTED: 01:30 a.m. HST, Oct 08, 2009

The Kauai County Council voted 4-2 yesterday to ban plastic carryout bags.

The bill was introduced by council members Tim Bynum and Lani Kawahara.

Under the bill, retailers — from minimarts to plate-lunch spots, pharmacies, liquor stores and supermarkets — may offer only biodegradable plastic, 100 percent recyclable paper, or reusable tote bags at checkout. Retailers can choose to charge for the bags.

The bill goes into effect on Jan. 11, 2011, the same day that Maui County's plastic checkout bag ban goes into effect. The bill originally proposed putting the ban in place in July 2010.

"I'm pleased that it passed today," Bynum told the Star-Bulletin. "It's the right thing to do for the environment, for Kauai and for the state of Hawaii."

Bynum said overall, the council received more testimony in support of the bill than opposition to it. Kauai Mayor Bernard Carvalho Jr. also supported the bill.

Some groups, such as the Kauai Chamber of Commerce, said they supported the spirit of the bill but were against further government intervention.

The Retail Merchants of Hawaii opposed the ban, saying the higher costs of offering alternatives would be passed on to the consumer.

Whereas Maui County's ban prohibits all kinds of plastic bags, Kauai County's ban allows for biodegradable bags that conform to a European standard and contain no polymers derived from fossil fuels. These single-use bags must also decompose at a rate comparable to paper, leaves and food waste.

Kauai's bill allows for only paper bags that contain no old-growth fiber and a minimum of 40 percent post-consumer content.

Penalties for retail establishment owners violating the Kauai County plastic-bag ban are $250 a day for the first notice, $500 a day for the second notice, and $1,000 a day for the third and subsequent notices of violation within 365 days of the first notice.

The Kauai County Council voted 4-2 yesterday to ban plastic carryout bags.

The bill was introduced by council members Tim Bynum and Lani Kawahara.

Under the bill, retailers — from minimarts to plate-lunch spots, pharmacies, liquor stores and supermarkets — may offer only biodegradable plastic, 100 percent recyclable paper, or reusable tote bags at checkout. Retailers can choose to charge for the bags.

The bill goes into effect on Jan. 11, 2011, the same day that Maui County's plastic checkout bag ban goes into effect. The bill originally proposed putting the ban in place in July 2010.

"I'm pleased that it passed today," Bynum told the Star-Bulletin. "It's the right thing to do for the environment, for Kauai and for the state of Hawaii."

Bynum said overall, the council received more testimony in support of the bill than opposition to it. Kauai Mayor Bernard Carvalho Jr. also supported the bill.

Some groups, such as the Kauai Chamber of Commerce, said they supported the spirit of the bill but were against further government intervention.

The Retail Merchants of Hawaii opposed the ban, saying the higher costs of offering alternatives would be passed on to the consumer.

Whereas Maui County's ban prohibits all kinds of plastic bags, Kauai County's ban allows for biodegradable bags that conform to a European standard and contain no polymers derived from fossil fuels. These single-use bags must also decompose at a rate comparable to paper, leaves and food waste.

Kauai's bill allows for only paper bags that contain no old-growth fiber and a minimum of 40 percent post-consumer content.

Penalties for retail establishment owners violating the Kauai County plastic-bag ban are $250 a day for the first notice, $500 a day for the second notice, and $1,000 a day for the third and subsequent notices of violation within 365 days of the first notice.


Is the Climate Bill Being Fossil/Nuked?

Green Yes
Harvey Wasserman
October 15, 2009

Is the Climate Bill morphing into an excuse to promote fossil fuels and new nuclear power plants?

Sen. John Kerry's (D-MA) recent promotion of a pro-nuke/pro-drilling/pro-coal agenda in the name of Climate Protection has been highlighted in a New York Times op ed co-authored with Sen. Lindsay Graham (R-SC). The piece brands nuke power "our single largest contributor of emissions-free power." It advocates abolishing "cumbersome regulations" so utilities can "secure financing for more plants." And it wants "serious investment" to "find solutions to our nuclear waste problem."

The Senate Bill as now drafted also includes a "Clean Energy Development Administration" that could deliver virtually unlimited federal cash to build new reactors and fund other mega-polluters.

Also on the table are vastly expanded permits for off-shore drilling. And Kerry/Graham have talked of making the US "the Saudi Arabia of clean coal" while bringing "new financial incentives for companies that develop carbon capture and sequestration technology."

If you think pushing nukes, oil wells and coal mines to "prevent global warming" is counter-intuitive, you ain't seen nothin' yet.

The give-aways are allegedly meant to attract GOP votes. The joint Kerry/Graham op ed is being billed as a "game changer."

But even with provisions pushing a hundred new reactors in the US alone, some GOP stalwarts hint they would NEVER vote for a bill that includes cap-and-trade clauses. So is the GOP set to play the same game with Climate legislation as it has with health care: prolong negotiations, gut the substance of reform, demand---and GET---untold corporate give-aways, and then oppose the bill anyway?

What thin green substance survives could be limited to a few showpiece handouts for renewables and efficiency, with cap-and-trade as the centerpiece. But many environmentalists argue that cap-and-trade could create yet another costly bureaucracy with little real impact on the climate crisis.

To get real about solving this crisis, Congress should demand---and fund---a definitive national transition to energy efficiency and modernized mass transit. We still waste half the energy we consume. There's no source of usable juice cheaper and quicker to install than increased efficiency.

Taxes on carbon and other forms of "ancillary" pollution would help if they assess radioactive emissions (from coal as well as nukes), destruction of our oceans,lakes and rivers, removal of mountain tops, creation of nuclear waste, and so on. Merely axing the subsidies to King CONG (Coal, Oil, Nukes & Gas) and rendering a level playing field for true green energy sources to fairly compete with the old fossil/nukes would take us a long way up the road to Solartopia. A feed-in tariff that rewards renewables for the pollution they avoid would also help.

Without all that, the Climate Bill's outright negatives could be huge. Atomic reactors can do little or nothing to bring down carbon emissions. Projected construction costs for new nukes have jumped from $2 billion to $13 billion and counting. Body-blows to the all-but-dead Yucca Mountain nuke waste dump have left the industry, after 50 years, with nothing tangible to do with some 50,000 tons of spent lethal radioactive fuel rods. And after a half-century, the industry cannot command private construction financing or private liability insurance to cover a catastrophic melt-down or terror attack. Even if reactors could help with greenhouse gas emissions, it would take a trillion dollars or more to make a noticeable dent, and a decade or more for such reactors to begin to come on line.

But the reactor lifeline does not flow through licensing or waste. Because it has failed as a commercial technology, the industry must have massive infusions of cash and loan guarantees. The Climate Bill's real damage will be measured by the size and scope of reactor subsidies, if any.

Kerry's willingness to entertain "clean coal" and new offshore oil drilling as "solutions" for climate chaos staggers the imagination. It seems to signal that King CONG still owns Washington, and that any meaningful Congressional push for green power will demand serious re-direction from the grassroots.

DC insiders generally doubt that any Climate Bill can pass this year. Afghanistan and health care still dominate the national agenda.

But Democrats are desperate for SOMETHING to show at December's Copenhagen Climate Conference. The question is: how much will they give fossil/nuke Republicans to get a bill---ANY bill---with the world "Climate" attached?

The anti-nuclear movement has three times defeated proposed $50 billion loan guarantees for new nuclear plants. The environmental community still understands that solving the climate crisis requires the ultimate phase-out of fossil fuels. "A carbon-free, nuclear-free energy future is within the Senate's reach," says Michael Mariotte of the Nuclear Information & Resource Service. "The approach laid out by Kerry and Graham would lead to a climate bill in name only." NIRS is organizing a national call-in this week ( http://nukefree.org/news/callyoursenatorsoctober15 ). A nationwide series of demonstrations for the environment will take place October 24.

Preserving our ability to survive on this planet demands we phase out fossil fuels and nuclear power, and win a green-powered Earth based solely on renewables and efficiency. Ultimately, we cannot live with less.

--
Harvey Wasserman's SOLARTOPIA! OUR GREEN-POWERED EARTH is at www.solartopia.org. He is senior advisor to the Nuclear Information & Resource Service, and senior editor of www.freepress.org, where this article first appeared.

Thursday, October 8, 2009

Norway Breaks Impasse at Bangkok Climate Talks

Huffington Post
October 8, 2009

What a difference a day makes.

After filing a rather dismal story yesterday on the progress here in Bangkok at the United Nation's summit on climate change, there has been a significant development today with Norway set to announce that it is committing to a 40% reduction in their greenhouse gas emissions by 2020. This target is based on 1990 levels, which is a significant deal.

Why is this significant?

Because Norway is the first developed nation to make any solid commitment on this front and it has the potential to break through a major impasse. Up until this point developed nations - like the United States, United Kingdom, Canada, France and Japan - have been unwilling to bring anything to the table on this point.

Bard Lahn from Friends of the Earth Norway offers a brief explanation:

Norway's announcement today puts Canada, one of the largest per-capita emitters of greenhouse gas in the world and the largest exporter of oil to the United States, in a difficult position as they have avoided any commitments with the excuse that Northern regions are in a much tougher spot when it comes to GHG reductions.

Dale Marshall from the Suzuki Foundation - a large Canadian environmental organization - explains:

Keep up on everything going on at the Bangkok talks and the upcoming meetings in Barcelona and Copenhagen on the International Climate Action Network's Eco Digital blog.