Smoking bans

If you followed the failed attempt in North Carolina this year to ban smoking in indoor public spaces, one of the so called arguments was the famous slippery slope one, that this was only a prelude to banning smoking “in the comfort of your own home”, and other attendant property rights arguments. Well, it turns out that there is an impromptu smoking ban in place in most homes already!

Study: Smoking forbidden in most U.S. households – CNN.com

Smoking is forbidden in nearly three out of four U.S. households, a dramatic increase from the 43 percent of homes that prohibited smoking a decade ago, the federal government reported Thursday.

Before anyone makes the property rights argument that this “ban” is by choice, and not by government fiat, let me make it, and break it. Smoking falls into the category of occupational and reccreational exposure to pollution that harms and kills. It’s no different from lead in the water or smog as far as the non-smoker is concerned. So, property rights are not polluter rights, sorry.

It’s only a matter of time before smoking indoors is considered completely and utterly unacceptable, kinda like smoking in airplanes!

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    How NAFTA infringes on local environmental regulations

    Dow AgroSciences is considering using the controversial investor-protection provisions of the North American free-trade agreement to seek compensation from the federal government over Quebec's ban on the cosmetic use of pesticides.

    The company, a maker of the weed-killer 2,4-D, filed a notice of intent to submit a claim to arbitration under NAFTA in late August. The 27-page legal action was posted yesterday on the Foreign Affairs website, where it is listed as a dispute to which Canada is a party.

    via globeandmail.com: Ban on pesticides may face NAFTA test

    Here is Sierra Club’s assessment of 2,4-D. It is not as bad as, say, DDT, but not something an average householder would ever need to use. Limiting use and exposure is in everyone’s best interest except Dow’s, which is why they have filed this lawsuit.

    I would say it infringes on a province’s right to set strict health and safety standards for its people, but if we accept that corporations have more rights than people, we would expect this kind of lawsuit to happen with more frequency.

    Note that a much more egregious actor, lindane, which was deregistered by even the Bush EPA is subject of a similar challenge in Canada, and Bisphenol A is probably next.

    Can’t blame the companies for exploiting loopholes (that they no doubt inserted, of course), but it seems that countries should always have the right to enforce stricter standards if they so desire.

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    A Company that Specializes in Profiting from Harm

    The LA Times has an interesting investigation on the activities of Amvac.

    Pesticide maker sees profit when others see risks – Los Angeles Times

    Amvac is a leading maker of organophosphates, a class of older, highly toxic pesticides that has been under regulatory scrutiny since the late 1980s. As larger firms have stopped manufacturing some of their organophosphates, Amvac has bought the rights to make or sell 10 of them since 1989, according to company records and interviews. One of them, mevinphos, was banned in the U.S. in 1994 after a study by the U.S. Environmental Protection Agency found that it was responsible for poisoning more field workers in California than any other agricultural chemical. Amvac continues selling the product overseas, according to company officials. Amvac is by no means the largest producer of pesticides that have attracted regulatory scrutiny, but the company stands out for its willingness to embrace chemicals that other firms have abandoned.

    Amvac Slogan

    Love that slogan, don’t ya’! There are so many loopholes in pesticide regulation that a company like Amvac can post impressive profits by using these loopholes, having a significant say in the writing of the regulation, and effortlessly denying and delaying action. It’s a well researched piece, read in full.

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    High fructose corn syrup makes you fat

    This well designed and well executed study provides rather conclusive proof that High Fructose Corn Syrup, the sweetener most commonly used in North America, makes you gain weight in a way not explained by calories alone. These rats gained more weight on HFCS compared to a sucrose (regular sugar) diet even though they were fed the same calories. The effect was seen in the short term and in the long term, and abdominal fat increased the most. Gut fat, if you did not know is related to the infamous metabolic syndrome, causing diabetes, hypertension, coronary disease, etc.

    High-fructose corn syrup (HFCS) accounts for as much as 40% of caloric sweeteners used in the United States. Some studies have shown that short-term access to HFCS can cause increased body weight, but the findings are mixed. The current study examined both short- and long-term effects of HFCS on body weight, body fat, and circulating triglycerides. In Experiment 1, male Sprague–Dawley rats were maintained for short term (8 weeks) on (1) 12 h/day of 8% HFCS, (2) 12 h/day 10% sucrose, (3) 24 h/day HFCS, all with ad libitum rodent chow, or (4) ad libitum chow alone. Rats with 12-h access to HFCS gained significantly more body weight than animals given equal access to 10% sucrose, even though they consumed the same number of total calories, but fewer calories from HFCS than sucrose. In Experiment 2, the long-term effects of HFCS on body weight and obesogenic parameters, as well as gender differences, were explored. Over the course of 6 or 7 months, both male and female rats with access to HFCS gained significantly more body weight than control groups. This increase in body weight with HFCS was accompanied by an increase in adipose fat, notably in the abdominal region, and elevated circulating triglyceride levels. Translated to humans, these results suggest that excessive consumption of HFCS may contribute to the incidence of obesity.

    Miriam E. Bocarsly, Elyse S. Powell, Nicole M. Avena, Bartley G. Hoebel. High-fructose corn syrup causes characteristic of obesity in rats: Increased body weight, body fat and triglyceride levels. Pharmacology Biochemistry and Behavior, 2010; DOI: 10.1016/j.pbb.2010.02.012

    For a more layman friendly summary of the article, read the sciencedaily release.

    Do reconsider your food habits to avoid HFCS. Note that this whole corn syrup boondongle is made possible by the US government’s insistence on providing billion dollar subsidies to its farmers to grow corn while imposing tariffs on cane sugar from the tropics to make it less attractive. Free trade, my A$$.

    Thanks to Tom Laskawy at grist for the blog post.

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    PFOA emissions from Non stick cookware and Popcorn Bags

    Important research coming out of NY. See here for previous PFOA posts. Perfluorinated compounds are used in the manufacture of Teflon, and are bioaccumulative. The theory is that the salts left over in the manufacture (residuals) are offgassing during use, and exposing consumers to bioaccumulative compounds.

    Cast Iron, anyone!!

    Quantitation of Gas-Phase Perfluoroalkyl Surfactants and Fluorotelomer Alcohols Released from Nonstick Cookware and Microwave Popcorn Bags

    Fluoropolymer dispersions are used for coating certain cookware products and food-contact packaging to impart oil and water repellency. Since salts of perfluorooctanoic acid (PFOA) are used as a processing aid in the manufacture of many fluoropolymers, it is necessary to determine if these compounds are still present as residuals after the process used to coat nonstick cookware or packaging, and could be released during typical cooking conditions. In this study, we identified and measured perfluoroalkyl carboxylates (PFCAs), particularly PFOA, and fluorotelomer alcohols (FTOHs; 6:2 FTOH and 8:2 FTOH), released from nonstick cookware into the gas phase under normal cooking temperatures (179 to 233 C surface temperature). PFOA was released into the gas phase at 7-337 ng (11-503 pg/cm2) per pan from four brands of nonstick frying pans. 6:2 FTOH and 8:2 FTOH were found in the gas phase of four brands of frying pans, and the sources of FTOHs released from nonstick cookware are under investigation. We observed a significant decrease in gas-phase PFOA following repeated use of one brand of pan, whereas the other brand did not show a significant reduction in PFOA release following multiple uses. PFOA was found at >5 ng during the fourth use of both brands of pans. FTOHs were not found after the second use of either brand of pans. PFOA was found at 5-34 ng in the vapors produced from a prepacked microwave popcorn bag. PFOA was not found in the vapors produced from plain white corn kernels popped in a polypropylene container. 6:2 FTOH and 8:2 FTOH were measured in the vapors produced from one brand of prepacked microwave popcorn at 223 ± 37 ng and 258 ± 36 ng per bag, respectively, but not measured at >20 ng (LOQ) in the other two brands. On the packaging surface of one brand of microwave popcorn several PFCAs, including C5-C12, 6:2 FTOH, and 8:2 FTOH, were found at concentrations in the order of 0.5-6.0 ng/cm2. This study suggests that residual PFOA is not completely removed during the fabrication process of the nonstick coating for cookware. They remain as residuals on the surface and may be off-gassed when heated at normal cooking temperatures.

    More later.

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    Diacetyl hits the big time

    It’s well known that occupational exposure to various pollutants including pesticides, manufacturing raw materials, and in this case, flavoring agents, is a serious problem affecting millions of factory and farm workers all over the world.

    Which is why it is interesting when one case of a man contracting an illness possibly linked to at-home diacetyl exposure makes much more splashy news than the well documented cases of many workers dying of such exposure at work. It is unfortunate, but people working at factories and in farms are somehow expected to handle higher levels of exposure and risk. The assumption is that they are protected by agencies such as OSHA, and that they will provided with protective wear, etc. But, when the agencies drop the ball on protecting workers, it takes an “escape” of the incident into the ambient realm for the news agencies to pick it up as a headline.

    I guess the good thing now is that this diacetyl issue is blown open, and should result in reform, because alternatives are available.

    Doctor Links a Man’s Illness to a Microwave Popcorn Habit – New York Times

    A fondness for microwave buttered popcorn may have led a 53-year-old Colorado man to develop a serious lung condition that until now has been found only in people working in popcorn plants.

    Lung specialists and even a top industry official say the case, the first of its kind, raises serious concerns about the safety of microwave butter-flavored popcorn.

    “We’ve all been working on the workplace safety side of this, but the potential for consumer exposure is very concerning,” said John B. Hallagan, general counsel for the Flavor and Extract Manufacturers Association of the United States, a trade association of companies that make butter flavorings for popcorn producers. “Are there other cases out there? There could be.”

    A spokeswoman for the Food and Drug Administration said that the agency was considering the case as part of a review of the safety of diacetyl, which adds the buttery taste to many microwave popcorns, including Orville Redenbacher and Act II.

    Meanwhile, ConAgra, the biggest manufacturer of popcorn, announces plans to drop diacetyl at some undetermined “later date”. Weird, their website’s currently down!

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    Monsanto Ashamed of Selling Bovine Growth Hormone

    Why else do they not want people to know that their product is being used? You would think that Monsanto with its millions in profits and its monopoly in bovine growth hormone, would let the free market decide whether people want their ice cream/milk rBGH free or not. Surely, wouldn’t Monsanto’s commanding market presence, and the simple fact that conventional milk supplied by hormone injected cows tends to be cheaper than rBGH free milk be a sufficient counterweight against a simple rBGH free label?

    The ice cream maker has joined a national campaign to block what critics say is an effort driven by Monsanto (MON), which markets recombinant bovine somatotropin, or rBST, also known as recombinant bovine growth hormone, or rBGH.The hormone, which was approved by the Food and Drug Administration to boost production in dairy cows in the early 1990s, was not approved in Canada, Japan or the European Union, largely out of concern it may be harmful to animals.A newly formed dairy producers’ group, backed by Monsanto, is pushing for labeling changes, saying hormone-free labels imply that the milk is safer than other milk, when they say it’s not.

    Ben & Jerry’s in fight over hormone labeling – USATODAY.com

    This is a classic strawman’s argument. I don’t know if there is sufficient evidence to show that hormone filled milk is harmful to humans, but there is sufficient evidence that it is harmful to cows. As always, I point to the Meatrix (Note, available on youtube as well, but embedding has been disabled…).

    Here’s a letter from the Oregon Physicians for Social Responsibility summarizing the harmful effects of rBGH.

    1. Increase in IGF-1 levels – possible link to cancer in humans
    2. Mastitis in Cows – Do you want your breasts infected and painfully inflamed? That’s what RBGH does to cows
    3. Antibiotics Resistance – To combat mastitis, the cows are pumped with antibiotics, which end up in the solid waste, and water runoff.
    4. 15 other side effects in cows, bad enough that Canada and the EU do not permit this growth hormone

    All right, the product is still legal here in the US and I absolutely respect Monsanto’s right to sell it, fight for it and conduct a vigorous product defense (including obligatory astroturf group rbstfacts). But stop trying to get the government to do your dirty work for you and “banning” companies from telling consumers that they did not use your product, it’s shameful and unnecessary.

    Consumers have a right to pay premium for a product that they think is superior for one reason or the other. It is anti-free market and protectionist to restrict information that will help these consumers decide.

    What next? We all know that cosmetics tested on animals are not more harmful to people than animal cruelty free cosmetics. Shouldn’t that label be banned as well?

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2 Comments

  1. Air cleaners are available that leave indoor air cleaner than outdoors. They not only make smoking bans unnecessary
    but they remove any of thousands of other pollutants, harmful or not.

    Tobacco Nazis say these machines leave a few molecules that are enough to kill. They’re bald faced liars.

    Anyone who demands “clean air” speaks with a forked tongue in view if these facts. Air cleaners should be mandatory for all public venues and paid for by tax credits. Removing dilute tobacco smoke does not provide clean air.

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