| |

Hog Factories are Evil Part 1232

Byoliveridley

This rather interesting study tracks the movement and evolution of antibiotic resistance from hog cesspools (lagoons) caused by factory production (hog farming) of pig meat. You see, in order to pack that many hogs together and not cause them to keel over and die from disease, they have to be pumped full of antibiotics. Guess where the antibiotics end up? In their “refuse”.

As always, I leave you with The Meatrix if you want to know more about factory farming.

Antibiotic Resistance Tracked From Hog Farms to Groundwater

The routine use of antibiotics in swine production can have unintended consequences, with antibiotic resistance genes sometimes leaking from waste lagoons into groundwater, according to new research from the University of Illinois.

Researchers report that some genes found in hog waste lagoons are transferred, “like batons,” from one bacterial species to another. This migration across species and into new environments sometimes dilutes, and sometimes amplifies, genes conferring antibiotic resistance, they say.

The new report, in the August issue of “Applied and Environmental Microbiology,” tracks the passage of tetracycline resistance genes from hog waste lagoons into groundwater wells at two Illinois swine facilities.

Tetracycline is widely used in swine production. It is injected into the animals to treat or prevent disease, and is often used as an additive in hog feed to boost the animals’ growth.

Its near-continuous use in some hog farms promotes the evolution of tetracycline-resistant strains in the animals’ digestive tracts and manure.

This is the first study to take a broad sample of tetracycline resistance genes in a landscape dominated by hog farming, said principal investigator R.I. Mackie, a professor in the University of Illinois-Champaign department of animal sciences and an affiliate of the Institute for Genomic Biology.

Similar Posts

  • |

    How NAFTA infringes on local environmental regulations

    Byoliveridley

    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.

  • | |

    Sunita Narain on the Tata Nano

    Byoliveridley

    nano.jpg Unless you have been living under a rock recently (hey, nice way to start a blog post, insult your reader(s)), you must have heard of the Tata Nano, the much ballyhooed cheapest car ever built. People ask me (after all, I am Indian and pretend to know a lot about the environment) what I think of the Nano. Well, it’s hard to summarize in an elevator pitch. Obviously, given the state of public transportation in the cities, people want private vehicles to travel in, more convenient, fewer people to jostle against, etc. People previously riding scooters and motorcycles (and carrying entire families in a two wheeler) would prefer this car. But, traffic’s going to get worse, and cars occupy a lot of road space while not carrying that many people.

    Anyway, my thoughts aside, Sunita Narain (one of India’s most famous environmental activists) and director of  The Center for Science and Environment (India’s most active Environmental NGO) writes one of her typically insightful editorials in Down to Earth, the CSE’s flagship publication.

    Let’s take the ‘affordability’ question first. The fact is that cars—small or big—are heavily subsidized. The problem is that when economists (including those who run the government) fret and fume about mounting subsidy bills, they think of farmers—fertilizer, electricity and food—not our cars. But subsidy is what they unquestionably get.The subsidy begins with the manufacture of cars. When we read about the Singur farmers’ struggle to stop government from acquiring their land for the Tata car factory we don’t join the dots. We don’t see this as the first big subsidy to motorization. The fact is, in Singur the manufacturer got cheap land, interest-free capital and perhaps other concessions—the Left Front government in West Bengal never made public full details of its attractive package. This brought down the cost of production and allowed the manufacturer to price the Nano at Rs 1 lakh

    The Nano-flyover syndrome | Editor’s Page | Down To Earth magazine

    All very true. Cars are heavily subsidized, taxation, parking, you name it, money quote…

    Since cars take up over 75 per cent of the road space, even though they move less than 20 per cent of the people, it is obvious whom this expenditure benefits the most.

    Yes, cars are not a very efficient way to move people, they’re convenient because Indian cities are not being planned to prioritize public transport that is convenient, safe and clean. India’s  per capita income (nominal) is about a $1000 per year and the nano, even in its cheapest form, is about 3 years worth of the average income. So, your average Indian, even if she lives in a city and makes twice this average, will not buy this car. So, she’s stuck on the bus which crawls ever so slowly due to all these nanos flitting about. Or, she’s on a scooter/bike facing ever increasing pollution due to these cars and risking life and limb as traffic pushes vehicles closer and closer together.

    But of course, this seems to be the pattern of development and optimists will argue that at some point in time, the infrastructure will catch up to the point that there will be room for all these cars and money for all the people to buy all these cars. But as Ms. Narain points out, 20% of Delhi is already covered with roads (hard to get that number in context though, I have no idea what percent of NYC is road covered, for instance!), so finding room to build more roads is going to be hard.

    Something’s gotta give, I don’t know what!

    Tags: , , ,

  • Bill to test private drinking water wells under fire

    Byoliveridley

    Ensuring that private wells in  North Carolina are  held to the same standards as municipal water sources seems to be a no-brainer. Why would any one NOT want to know if their primary water source has arsenic, or old lace in it! Apparently, the need to buy a house in one day rather than wait the week or two that most environmental labs in the state would take to run the various drinking water tests takes precedence, seems like a little spin to me.

    The real issue here is the competing needs of the buyer and the seller, the buyer needs to know and the seller does not necessarily want the buyer to know. If this is a private transaction, no big deal, people can ask, but when you’re up against the cookie cutter developers (politically connected, of course) and the home builders association, the power asymmetry pretty much ensures that in the absence of regulation, bad things will happen.

    newsobserver.com | Testing of new wells under fire

    The state’s real estate and home building industries are opposed to mandatory tests of new drinking water wells, especially if a test backlog could delay the sale of a house.

    Companion bills, introduced late last month in the state House and
    Senate at the request of Gov. Mike Easley, would require North Carolina counties to enforce state well construction standards. Water-quality tests will be required of new wells that provide water to houses or small businesses that serve transient populations, such as service stations.

    The News & Observer reported in March that more than 2 million North Carolinians drink water from private wells and that they are at risk from contaminants that they cannot see, smell, or taste. Some are man-made, from a nearby farm or business, and some are natural, such as arsenic or radiological contaminants.

    There are no state testing requirements for private wells. At least three attempts over the past 15 years to require minimal testing have been defeated.

    Rick Zechini, who represents the N.C. Association of Realtors, and R. Paul Wilms, who represents the N.C. Home Builders Association, say the bill should be defeated if it isn’t changed.
    “Until we get assurance that there is [testing] capacity, that the tests won’t take weeks and months, and that the cost is not prohibitive, we’re not in a position to support the legislation,” Zechini said.

  • |

    The US guts Environmental Assessments

    Byoliveridley

    Environmental assessment in the U.S. was enshrined in law for the first time when President Richard Nixon signed the National Environmental Policy Act (NEPA) on January 1, 1970. Since then, however, the U.S. has slowly cast aside its role as a leader in the field of environmental assessments, as successive administrations have chipped away at the scope of NEPA, experts say. The cuts have reached a crescendo with President George W. Bush’s administration, and proponents of these assessments worry that pressure to develop natural resources with little oversight of the consequences will lead to an unsustainable future for the U.S.

    ES&T Online News: Environmental Magna Carta under siege

    Well, perfect. Now you can claim very factually that “you don’t know of any harmful effects of your actions”.

    The fact is, the attack on NEPA has come, chronically, from a relatively small group of commodity users—timber companies, highway builders—who simply oppose having the public and environmentalists get in the way of their plans and programs,” Houck maintains.

    Can’t say it any better. Information is very important and one thing this Bush administration has been very successful at is reducing the flow of information.

    Blogged with Flock

    Tags: ,

  • Environmental Disaster, Local Edition

    Byoliveridley

    newsobserver.com | Apex fire spreads toxic gas

    APEX – Fire crews have not begun to fight a fire at a hazardous waste plant that has spread a cloud of dangerous chlorine gas across Apex this morning, forcing more than 15,000 people to evacuate.Officials say they planned to send a hazardous materials crew in at daybreak to evaluate the fire. In the meantime, they’ve been letting it burn, out of concern that pouring water or foam on it would make things worse, said town manager Bruce Radford. The rain that started falling around 7 a.m. “doesn’t make anything better,” Radford said.

    The fire that followed a series of late-night explosions at Environmental Quality Co. just east of downtown has closed all Apex schools and school bus routes that start inside the Western Wake town. In addition, the Wake County Public School System said bus transportation elsewhere in Western and Southwestern Wake County would likely be delayed this morning. Green Hope High School in Cary, which is being used a shelter for evacuated residents, will also be closed.

    Officials urged people to evacuate an area bounded by U.S. 1, N.C. 55 and U.S. 64 highways in Apex and unincorporated areas. Police are blocking roads into the center of town, and Radford urged everyone to stay away.

  • |

    Chip Implants Linked to Animal Tumors

    Byoliveridley

    Thinking about implanting an RFID microchip under your skin? Don’t do it! Why would the FDA approve something that was linked to cancers in rats?

    Chip Implants Linked to Animal Tumors – washingtonpost.com:

    When the U.S. Food and Drug Administration approved implanting microchips in humans, the manufacturer said it would save lives, letting doctors scan the tiny transponders to access patients’ medical records almost instantly. The FDA found ‘reasonable assurance’ the device was safe, and a sub-agency even called it one of 2005’s top ‘innovative technologies.’

    But neither the company nor the regulators publicly mentioned this: A series of veterinary and toxicology studies, dating to the mid-1990s, stated that chip implants had ‘induced’ malignant tumors in some lab mice and rats.

    ‘The transponders were the cause of the tumors,’ said Keith Johnson, a retired toxicologic pathologist, explaining in a phone interview the findings of a 1996 study he led at the Dow Chemical Co. in Midland, Mich.

    Leading cancer specialists reviewed the research for The Associated Press and, while cautioning that animal test results do not necessarily apply to humans, said the findings troubled them. Some said they would not allow family members to receive implants, and all urged further research before the glass-encased transponders are widely implanted in people.

    To date, about 2,000 of the so-called radio frequency identification, or RFID, devices have been implanted in humans worldwide, according to VeriChip Corp. The company, which sees a target market of 45 million Americans for its medical monitoring chips, insists the devices are safe, as does its parent company, Applied Digital Solutions, of Delray Beach, Fla.