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Wake Up and Smell the Nauseating Coffee

jacobjyu writes "The NY Times is running a story about a coffee roasting plant being accused of polluting the air. The city inspector claims the smells are making people sick, however the plant owner retorts, 'This is not a smell that makes people sick ... This is one of those sweet smells like cut flowers, like fresh-baked bread, that's part and parcel of life in every city across the world.' Whatever the case, some people are claiming plastic-smelling fumes coming from the stacks: my only question is what the heck are they putting in this coffee??"

29 of 66 comments (clear)

  1. Decaffeinated by Strange+Ranger · · Score: 5, Informative
    If they are using a chemical decaffeination process that would likely cause the stink.

    The chemical solvent method is the most commonly used method for removing the caffeine from coffee. Common solvents include methylene chloride, ethyl acetate, and highly pressurized carbon dioxide. After the green beans are moistened they are then immersed in the solvent. After the solvent performs its action, the beans are rinsed with water. After the beans have been rinsed, they are steamed. Residual solvents evaporate in the steam. The rinsing and evaporation systems collect the solvent for recycling and re-use. Any remaining solvent will be burned off in the roasting process. The chemical caffeine method will remove 96 - 98% of caffeine.
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    1. Re:Decaffeinated by Stone+Rhino · · Score: 3, Interesting

      RTFA--they're not. It's just roasting of coffee that's going on there. However, anything can be unpleasent if you have enough exposure (note my comment below, posted simultaneously with yours)

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      Remember, there were no nuclear weapons before women were allowed to vote.
    2. Re:Decaffeinated by Strange+Ranger · · Score: 5, Insightful
      Actually I did RTFA and it only says they are not using plastics. I also visited his company's web site where they advertise decaffeinated coffee. And read the addendum to the decaffeination link I posted above that Schoenholt wrote himself. He advocates using Methylene Chloride.
      "Methylene Chloride

      Methylene Chloride is a synthetic chemical solvent. It is not naturally found but must be created by chlorinating methane gas. It sounds terrible but it makes very good tasting decaf.

      About The Author:
      Donald N. Schoenholt can be reached at:
      Gillies Coffee Co.
      America's Oldest Coffee Merchant
      Toll Free: 1-800-344-5526
      Fax: 1-718-499-7771"


      Something tells me Methylene Chloride smells like plastic.
      --

      Operator, give me the number for 911!
    3. Re:Decaffeinated by zcat_NZ · · Score: 2, Funny

      0xdecafbad..

      Just my 32 bits :)

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      455fe10422ca29c4933f95052b792ab2
    4. Re:Decaffeinated by zenyu · · Score: 3, Insightful

      If they are using a chemical decaffeination process [ineedcoffee.com] that would likely cause the stink. You know most of the time I have pretty much a live and let live attitude. But something inside me just feels that de-cafe-inated cafe is wrong! I didn't want to write that exclamation point, but I simply could not help it. No one sells "water free mineral water", it just wouldn't be right. Even tofu burgers are clearly labeled. They are not sold as "debeefed beef patties." I think at the very least that drink made from removing the coffee from coffee should be sold under some other name. I propose "nes-yuck" or "nes-crud" for the products of that evil company that makes "instant coffee" or for the generic name, a simple yet descriptive two worder, "nasty crap." But really, if friggin pot and coke can be illegal cuz they make people feel good, why not such a great affront to nature as nasty crap?

    5. Re:Decaffeinated by bill_mcgonigle · · Score: 2

      Wow, maybe some people actually *like* the taste coffee, but prefer not to ingest psychoactive drugs that probably cause vascular disease. Could it be?

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    6. Re:Decaffeinated by Tackhead · · Score: 2
      > No one sells "water free mineral water", it just wouldn't be right.

      Cow Orker: "Here, Tackhead, hold my pet rock while I get some of that wonderful decaf!"

      Tackhead: "Yep. Decaf rots the mind."

  2. Simple simple simple--overexposure by Stone+Rhino · · Score: 5, Interesting

    I read this article in its hard-copy form earlier today. The simple thing is that exposure to anything for long enough will make you sick of it. I'm sure many /. readers have a game they love, but if they played it 24 hours a day and had to play the same level over and over, I think they would be sick of it too. Here, the people are just smelling coffee for hours on end, and while that may a pleasant or at least tolerable smell to you or I, to someone who deals with it for hours on end, it is a very different situation. As the article says, they even get these against Krispy Kreme donuts--and who doesn't love those?

    --


    Remember, there were no nuclear weapons before women were allowed to vote.
  3. Nuisance by MacAndrew · · Score: 4, Insightful

    The administrative code under which Gillies was cited specifies that "no person shall cause or permit the emission of air contaminant, including odorous air contaminant . . . if the air contaminant . . . may cause detriment to the health, safety, welfare or comfort of any person."

    That's a pretty darn broad regulation once you throw "or comfort" in at the end. The stadard boilerplate formula is "health/safety/welfare" which are considerably less subjective. Badly-worded rule right there.

    As for the smell, and to be technical no one has the right to force anyone else to smell anything in particular, it's technically a nuisance and could range from baking bread to sticking offal. Usually we keep conflicts down by zoning where things like pig farming can take place.

    Now, I have no trouble regulating it if the coffee really smells like "burning plastic" or even vanilla hazelnut. (Between the two I'd pick the plastic, and that's because I like coffee.) Interesting Q: How do you try this in court? Take air samples and blow them in jurors' faces? I think you'd have to have a field trip.

    Anyway ... uh ... why is this a /. story? Are we supposed to think the critical supply of roasted coffee beans is imperiled here?

    1. Re:Nuisance by imr · · Score: 2

      remove too much of the comfort of one and you've invented hell.
      Seat on an uncomfortable chair, and you will experience over the years:
      -uneasyness
      -pain
      -back problems
      -eventually surgery
      Also, usually most people censor bad smell. If the people in this neighbouhood cant, it's probably more a stench than an unconfortable bad smell.
      Feelling nauseous all day is cetainly beyond uncomfort.

  4. Bay Bridge by linuxwrangler · · Score: 4, Interesting

    I remember a few years back when there was a big roasting facility (Hills Bros. ??) at the San Francisco end of the Bay Bridge. The smell was quite strong (and not as pleasant as the smell of a brewing cup). Other than being annoying to some, I have no idea about the health effects of coffee-roasting byproducts.

    A number of bakeries were required by the Bay Area air folks to add pollution controls. Everyone likes the smell of baking bread but baking drives off the alcohol created by the yeast and the quantity of alcohol being released into the air was really surprising.

    Still, I'd rather go after bad-smelling pollution first - I'm willing to take the risk from bread baking and fireplaces as they bring me sufficient pleasure.

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    ~~~~~~~
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  5. Wimps by pmz · · Score: 3, Informative

    Those people in the article should try living in a paper mill town sometime. Yech!

    1. Re:Wimps by belroth · · Score: 2

      Or near a brickworks or a tannery...
      I have no idea why making bricks smells so awful.

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    2. Re:Wimps by Discoflamingo13 · · Score: 2

      I grew up in Park Falls, in northern Wisconsin. A "high-grade textbook paper" mill. I had nosebleeds every day until I moved to St. Paul, Minnesota, where the air was clean. What a world . . .

  6. I Agree by yancey · · Score: 2, Interesting


    There is a Folger's plant near my home town and I used to drive by there on my way to work at 6:30 in the morning. I have to say that the smell often reminded me of puke.

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  7. the smells of roasting/brewing are far different by avi33 · · Score: 2, Interesting

    Actually, the smell of roasting coffee is quite bitter. For example, if you put vodka in your penne and salmon, the particles that are vaporized is far different than the eventual flavor left in the sauce. The kitchen smells like a russian cabinet meeting, but the sauce is more balanced.

    With coffee, it's far more extreme, since you're actually roasting away the impurities. It's not unlike plastic, but far more organic smelling, if that makes sense.

    Personally it doesn't bother me, but I wouldn't want blowing through my house all day...

  8. The smoke is pretty nasty. by mellon · · Score: 2

    I used to hang out at the Palo Alto Roasting Company because I had some friends who preferred it over Cafe Verona. They roast their own coffee right there in the store. When the roaster is going, the smell really is overpowering.

    It's not a nice pleasant thing. And this is a died-in-the-wool coffee addict talking here. I wouldn't be surprised if this stuff is harmful - they should run the smoke through some kind of scrubber or vent it somewhere where nobody will smell it. I doubt that the smoke has any environmental toxins in it, but breathing it is probably not good for your lungs.

  9. The smell from here. by wumingzi · · Score: 3, Funny

    There are several roasting plants near my place, One of which frequently does waft over my house if the wind is blowing the right way.

    I can't say I mind much, but there is a difference between the smell of roasted coffee and the smell of a roasting plant at work.

    Very strangely, one roaster is kitty-corner from a crematorium. It may or may not surprise you that burned Seattleites smell a lot like roasted coffee.

    1. Re:The smell from here. by JUSTONEMORELATTE · · Score: 2

      It may or may not surprise you that burned Seattleites smell a lot like roasted coffee.

      Mind if I swipe that quote for my sig?
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  10. Ah, the smell.. by tedDancin · · Score: 2

    I grew up in a country town, right next to a large coffee factory. Loved the smell, the aroma kinda reminds me of home. And look at me, I grew up fine....

    (Takes money..)

    ** HELP - DON'T LET THEM SUFFER TOO! **

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  11. Roasting Coffee Beans Stinks Bad by selectspec · · Score: 3, Informative
    Coffee beans that have been roasted have a wonderful smell and thank the Lord for it, because life wouldn't be worth living without good ole roasted coffee beans.

    However, anyone who has every roasted coffee knows, that roasting coffee produces very strong unpleasant odors.

    Buying green coffee beans is great because they have a shelf life of several years. Once you roast a been, the whole freshness thing comes into play, and the shelf life is only a few weeks before the coffee goes stale.

    Roasting your own coffee is not for the feignt of heart and should be done in a well ventalated area (not your kitchen). Outdoor ovens are perfect.

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    1. Re:Roasting Coffee Beans Stinks Bad by bill_mcgonigle · · Score: 2

      And they put off quite a bit of smoke (i.e. particulates - bad to breathe). Even my little Hearthware Gourmet (aka Pop-Corn Popper) smokes enough to make it unusable inside under the range hood (1/2 cup capacity), and it's supposedly one of the lowest smokers (because it's so whimpy).

      I can tolerate the smell but my wife just can't. We both love the smell of the final product, though.

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  12. Artificial flavorings can be nasty by Linux_ho · · Score: 2

    My wife used to work for a coffee packaging company. Some of their packaging couldn't be used with coffee that had artificial flavorings added because the flavorings would melt the plastic.

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  13. Now I finally know - by Discoflamingo13 · · Score: 2

    where they make coffee with dirt in it ;)

    The guys in the office have been wondering that for weeks . . .

  14. No, it's just another Starbucks. by EvilStein · · Score: 2

    Really. There is no stinky coffee plant.

    It's just that the area has finally reached Starbucks Overload.

  15. Why Sure! by Bob+Vila's+Hammer · · Score: 2, Funny

    "'This is not a smell that makes people sick ... This is one of those sweet smells like cut flowers, like fresh-baked bread, that's part and parcel of life in every city across the world.'"

    Oh right, like the smell of a monkey's butt, right? Drink up - drink ass!

    --


    --"The perfect example of the man of action is the suicide." - William Carlos Williams
  16. how about a meat packing plant? by bcboy · · Score: 2

    ... my own experience. Ahh, the smell of burning cow entrails! It's enough to make one go veg.

  17. Re:In other news... by TheLink · · Score: 2

    Hmm did the plant owner continue to say it's exactly like the sweet smell of money? ;).

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  18. Coffee factory? Burnt toast by CvD · · Score: 2

    We have a coffee factory here in my city (Utrecht, the Netherlands), and when the wind is right, wherever you go, you will smell burnt toast (that's what it reminds me of, at any rate). It's disgusting, but it's not overpowering.

    I wonder where they get the burnt plastic smell from in the other place?

    Cheers,

    CvD.