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Good news on Diacetyl

Byoliveridley

It turns out that turning up the heat on popcorn manufacturers to replace diacetyl, the artificial butter flavoring ingredient that kills people exposed to it during manufacturing, has effects. Apparently, there are substitutes that work just as well and can be used without too much trouble.

Popcorn Maker Drops Chemical Linked To Lung Ailment – Local News Story – WRTV Indianapolis

Weaver Popcorn Co., one of the nation’s top microwave popcorn makers, has switched to a new butter flavoring, replacing a chemical linked to a lung ailment in popcorn plant workers.

The Indianapolis-based company began shipping new butter-flavored microwave popcorn a few weeks ago that contain no diacetyl, a chemical undergoing national scrutiny because of cases of bronchiolitis obliterans, a rare life-threatening disease often called popcorn lung.

Company president Mike Weaver said that although his workers have experienced no such cases, the family-owned business wanted to lead the popcorn industry and allay consumer fears by eliminating the chemical from its product line

David Michaels of George Washington University’s Scientific Knowledge and Public Policy Project and writer on one of my favorite blogs, the Pump Handle has been at the forefront of documenting this issue, raising awareness and bringing pressure to bear. I am glad to see that we’re seeing positive change for diacetyl.

Hopefully, you’re going to start seeing “Diacetyl Free!!!!” signs on your microwave popcorn (and other artificially buttered products) real soon.

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  • American feed makers used melamine as well

    Byoliveridley

    Well, turns out all that China baiting was for naught, because right in America’s heartland, Ohio, some feed manufacturer was using melamine as a binding agent.

    Melamine From U.S. Put in Feed – New York Times

    Ever since pet food contaminated with an industrial chemical was traced to shipments of wheat flour from China, American officials have concentrated on cracking down on imports.

    It turns out the problem was closer to home, too.

    Yesterday, federal officials announced that a manufacturing plant in Ohio was using the same banned substance, melamine, to make binding agents that ended up in feed for farmed fish, shrimp and livestock.

    Apparently, it is Tembec, a Canadian company with a plant in Ohio. I am sure the effects to humans are not significant, but where’s the control? Where’s the list of things you can’t put in food. More importantly, where’s the list of things you’re allowed to put in? Food being a very easy mode of pollutant ingestion, the ingredients list must be exclusionary, that is, only approved ingredients are allowed. If something is not approved, it is not allowed…

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    Grad student measures hazardous levels of air pollution at cigar show

    Byoliveridley

    Sure makes my graduate work in air quality seem a little tame!

    The man behind the subterfuge (Researcher 2, male) was Ryan David Kennedy, 34, a scrappy Canadian graduate student with crooked glasses who is studying the impact of tobacco on air quality.He crossed the border at Buffalo on Monday morning and on Tuesday crashed the giant cigar party and trade show sponsored by the publisher of Cigar Aficionado magazine at the Marriott Marquis in Times Square.

    At a Cigar Show, an Air-Quality Scientist Under Deep, Smoky Cover – New York Times

    Well, what did he find? Particulate matter readings four times higher than “hazardous”. Sometimes I think of strapping on a sampler and going to the local bar just out of curiosity. I can leave the bar if it gets smoky, the bartenders and wait staff can’t. I don’t see why this is not a clear case of hazardous working conditions leading to an immediate indoor smoking ban.  but what do I know, I’m just a scientist!

    Happy Thanksgiving.

    Blogged with Flock

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    Pesticide Exposure and India's green revolution

    Byoliveridley

    Pesticide exposure in Punjab and Haryana is out of control. When I was growing up, the Green Revolution was idolized and idealized to degree that in hindsight seems a little excessive. But back then, this octupling of wheat and rice yields in Punjab and Haryana catalyzed the transformation of India from a country mired in famine and food shortages to one that occasionally runs out of room to store excess food. So, this story (courtesy of 3QD) caught my attention.

    Green.view | Chemical generation | Economist.com:

    IF INDIAN newspaper reports are to be believed, the children of Punjab are in the throes of a grey revolution. Even those as young as ten are sprouting tufts of white and grey hair. Some are going blind. In Punjabi villages, children and adults rare afflicted by uncommon cancers.

    The reason is massive and unregulated use of pesticides and other agricultural chemicals in India’s most intensively farmed state. According to an environmental report by Punjab’s government, the modest-sized state accounts for 17% of India’s total pesticide use. The state’s water, people, animals, milk and agricultural produce are all poisoned with the stuff.

    Ignorance is part of the problem. The report includes details of a survey suggesting that nearly one-third of Punjabi farmers were unaware that pesticides come with instructions for use. Half of the farmers ignored these instructions. Three-quarters put empty pesticide containers to domestic uses.

    The article concludes by saying that the government is encouraging the use of techniques including organic farming, more crop rotation, etc, and how this is ironically “reversing” the green revolution. But two separate issues are getting mixed up here. The green revolution was not won on excessive use of fertilizers, monoculture, excessive water use, and so on. Instead, the development of new hybrid, high yielding varieties of rice and wheat kick started the revolution. The wholesale adoption of water and input intensive agricultural techniques came along for for the ride with the rest of the revolution.

    Hopefully, the Punjab government will not stop at writing reports, but start grassroots education projects with the farmers to encourage sensible farming techniques that take the good parts of the green revolution and leave the bad parts out.

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    NC smoking bill extinguished?

    Byoliveridley

    Laura Leslie has the scoop…

    Monday: Snuffed Out? — North Carolina Public Radio WUNC

    Looks like House Maj. Leader Hugh Holliman’s smoking ban may be in trouble. The first sign of trouble was that it didn’t come up for a floor vote in the few days following its 9-4 approval in J1 committee. Today, Holliman told NCNN’s Matt Willoughby he’s planning to pull the bill off the calendar when it comes up tomorrow.

    It’s only a matter of time, they can fight it all they want, the smoking bans will pass throughout the country in a a decade or less, that’s a bold prediction!

    Most critics say the legislation goes against private property rights in banning all workplace smoking, regardless of the context. But supporters point out the government has been regulating workplace safety on issues like asbestos for a long time, even on private property. Since secondhand smoke is an environmental toxin, they say, it should be regulated, too.

    As I mentioned in comments on an earlier post, property rights is a catchall rhetorical tool that can defend just about anything, good bad or neutral. So, I am not surprised it is being used here. The obvious counter argument that property rights do not give you the right to pollute is apparently lost on this debate. But this is not really about property rights, is it? It is about protecting the tobacco industry, good old plut-prot-principle!

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    Tuesdays with Turtles – Wednesday Hook Edition

    Byoliveridley

    WWF – Fishing Technology That’s Letting Turtles Off the Hook –

    Turns out that a small change in hook design can save a lot of turtles from getting caught in longline hooks. But the story’s not really about the shape of the hook. I’ve written about this before. The issue is rarely one of technology. The solutions have been developed and exist because a lot of work has gone into developing technological solutions. Implementation on the ground (or sea!) has lagged because it is much harder to effect change where it counts when you attempt to impose technology in a top-down fashion. Small scale fishers (new english here, to avoid the whole fishermen/fisherwoman/fisherperson nonsense, take out the gender specific suffix to every occupation describing verb! – Try it, it’s not weldman, or plumbwoman!) are in a world of hurt with declining fish stocks and widespread fisheries piracy by the so called “developed world”. Without developing and implementing the solution with the full participation of the people who have the most potential to be affected, the change will not be successful.

    What did the WWF do differently this time?

    Together with fishermen we are building a culture for sustainable fishing practices that will guarantee fish stocks in the long term

    They emphasized the people, not the solution. And the results were great, 90% reduction in turtle catch, >95% of the turtles caught were released safely, and the fish yields were not affected. Everyone wins, right?

    Good stuff. Those turtles are still endangered and we’ll run out of wild edible fish in 50 years, but hey, more like this and there’s a bit of hope.

3 Comments

  1. Dear Madam, Dear Sir,

    Our company Balirom ltd manufactures beside others, Butter Flavors containing Diacetyl.
    Could you help me and mention a substitute for Diacetyl and a source for purchasing.
    Thank you and best regards,

    Efraim

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