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Canada loves asbestos (in third world lungs)

Byoliveridley

In a normal world, when something is severely restricted in your country, you would not export it to another country under the pretense that used under certain, very restricted conditions, your product only causes a moderate increase in cancer.

While the federal government projects an image of being a helpful, international Boy Scout on issues ranging from peacekeeping to nuclear proliferation, Canada has a peculiar relationship to asbestos.

globeandmail.com: Asbestos shame

But we don’t live in a normal world, because asbestos is exported from Canada to India where it is added to cement.

Tushar Joshi, a noted New Delhi occupational health expert, is flabbergasted over asbestos sales by a country of Canada’s stature. “As a developed country, you expect more civilized behaviour,” Dr. Joshi says. Canada’s activities are “beyond comprehension,” he adds, calling Ottawa’s promotion of asbestos “a black spot on a sparkling white dress.”

yes, well said. It is very mysterious that asbestos use in India went up in the 1980s just as evidence about its incredibly destructive effects on respiratory systems had curtailed use in most of the first world. Clearly, third world lungs are not as important as Canadian lungs.

Asbestos is one area where Canada lags even behind the US. And Canada’s environmental practices are going to come under increasing scrutiny as climate change unfreezes the great white North and exposes the resources underneath.

Canada, the world is watching.

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  • PCBs love to sorb to oil

    Byoliveridley

    News of possible interest only to me. It seems obvious that oil present in sediment enhances sorption and storage of PCBs than soot/black carbon. After all, it is a liquid phase and is present in higher amounts than black carbon. PCBs are so hydrophobic that almost any organic material has a higher affinity for PCBs than water/sediment. Carbon is a strong PCB adsorbent only for planar PCBs, and then only if it is itself graphitic, hence planar. In all other cases, oil should outcompete  carbon for PCBs. Glad they found experimental evidence. In all my (three) years of analyzing for PCBs, the oily samples are always the highest concentration ones.

    Oil Is a Sedimentary Supersorbent for Polychlorinated Biphenyls

    Oil Is a Sedimentary Supersorbent for Polychlorinated Biphenyls

    Michiel T. O. Jonker and Arjan Barendregt

    Institute for Risk Assessment Sciences, Utrecht University, P.O. Box 80176, 3508 TD Utrecht, The Netherlands

    Received for review January 18, 2006

    Revised manuscript received April 10, 2006

    Accepted April 11, 2006

    Abstract:

    The often-observed enhanced sorption of hydrophobic organic chemicals (HOCs) to sediments is frequently attributed to the presence of soot and soot-like materials. However, sediments may contain other hydrophobic phases, such as weathered oil residues. Previous experiments have shown that these residues can be efficient sorbents for certain PAHs. In this study we investigated sorption of PCBs to sediments contaminated with different concentrations and types of oils, and from that derived oil-water distribution coefficients (Koil). Sorption of PCBs to both fresh and weathered oils was proportional to sorbate hydrophobicity, and no effects of PCB planarity were observed. Furthermore, the experiments demonstrated that different oils sorbed PCBs similarly and extensively (Koil up to 108.3 for PCB 169), and that weathering caused an almost 2-fold increase in sorption of the lower chlorinated PCBs. Koil values indicated that at the PCB equilibrium concentrations tested (pg-ng/L range), for many congeners weathered oil is a stronger sorbent than pure soot and soot-like materials. Due to attenuation of adsorption to the latter materials in sediments (caused by competitive adsorption with organic matter), sedimentary weathered oil will therefore, if present as a separate phase, defeat sedimentary soot, coal, and charcoal as PCB sorbent in most cases. Consequently, weathered oil probably is the ultimate sedimentary sorbent for PCBs and should be included in HOC fate models.

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    Conventional biofuels are evil, part 4233241

    Byoliveridley

    English to American Translation:

    Rapeseed = Canola.
    Maize = Corn.

    Turns out that all the nitrate fertilizer you use to grow all the corn and canola you need emits a lot of Nitrous Oxide. No laughing matter, this, N2O is an incredibly powerful greenhouse gas.

    Rapeseed biofuel ‘produces more greenhouse gas than oil or petrol’ – Times Online: “Measurements of emissions from the burning of biofuels derived from rapeseed and maize have been found to produce more greenhouse gas emissions than they save.

    Other biofuels, especially those likely to see greater use over the next decade, performed better than fossil fuels but the study raises serious questions about some of the most commonly produced varieties.

    Rapeseed and maize biodiesels were calculated to produce up to 70 per cent and 50 per cent more greenhouse gases respectively than fossil fuels. The concerns were raised over the levels of emissions of nitrous oxide, which is 296 times more powerful as a greenhouse gas than carbon dioxide”

  • Bomb blasts kill 30 in Hyderabad

    Byoliveridley

    Happens too depressingly often in India. There’s just too many people around, it’s very easy to hide,  counter-surveillance by police/intelligence agencies is lacking. Hopefully, it won’t ignite any  more violence, which is all the terrorists are hoping to do.

    Over 32 killed as terror strikes Hyderabad-India-The Times of India

    In two near-simultaneous terror attacks, at least 32 people were killed and 35 injured in two explosions at a crowded park and a popular eating joint here on Sunday evening, three months after the Mecca Masjid blasts.

    Twenty six people died and 22 wounded when an explosion ripped through Gokul Chat Shop at Kothi locality at around 7.30 pm, Andhra Pradesh Home Minister K Jana Reddy told reporters here.

    Six people, most of them from outside the state, were killed and 13 injured in another blast five minutes earlier in an open air auditorium in Lumbini Park near the state secretariat in the heart of the city when a laser show was on, he said.

    The condition of ten to 15 people in different hospitals of the city was stated to be serious.

    Chief Minister Y S Rajasekhara Reddy and Police Commissioner Balwinder Singh, who both visited the blast sites, said it appeared to be a terrorist act.

    A red alert was sounded across the twin cities of Hyderabad and Secunderabad and neighbouring Karnataka and the national capital Delhi in the wake of the blasts.

    Senior police and central intelligence officials indicated that the explosives used in today’s well-planned blasts were similar to those employed in Mecca Masjid explosions which claimed 11 lives in May this year.

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    A Company that Specializes in Profiting from Harm

    Byoliveridley

    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.

  • Is Chronic Occupational Pain a Class Issue?

    Byoliveridley

    Americans in households making less than $30,000 a year spend nearly 20% of their lives in moderate to severe pain, compared with less than 8% of people in households earning above $100,000

    Millions of Americans in Chronic Pain – TIME

    Based on a study published in the Lancet (much moolah required to read, funny that the authors of an article on the class/money based nature of pain would publish in a journal that requires all kinds of money to read, heard of PLOS?), one would have to say yes. People in low paying service jobs don’t have the luxury of mid afternoon yoga, or that once a week massage, or being able to take a “mental health” day, or any such luck. Also, the work is physically demanding, long hours of standing, heavy lifting, and repetitive motions the body was not designed for.

    Krueger notes that the type of pain people reported typically fell on either side of the rich-poor divide. “Those with higher incomes welcome pain almost by choice, usually through exercise,” he says. “At lower incomes, pain comes as the result of work.” Indeed, Krueger and Stone found that blue-collar workers felt more pain, from physical labor or repetitive motion, while on the job

    It is very sad, but a lot of this pain is avoidable. Next time you go to the grocery store, notice that the people at the check out counter stand all the time. Why? What about their job requires continuous standing? I’ve been to other countries, Germany for instance, where they are provided with high chairs that help them move the items from the conveyor through the scanner to the bagging area with much less effort. How many chairs have you seen in a grocery store lately?

    Why can’t this very simple system be implemented? It would provide much relief. Three major issues:

    1. Lack of bargaining power: Unions are a dirty word. Last I heard, the unionization rate in the states was 12%. No one speaks for the cashier. It is considered a low paying, low skill occupation where people can be replaced easily and without “pain”. So, you’re on your own, ask for a chair, and you’ll be seated in one very soon (at home, your ass fired and tired).
    2. Money: And this is linked to point 1. Implementation of any programs designed to make workers’ lives a little easier costs money up front. Since workers are expendable and have no voice, it’s easiest to steal from them and deny them basic comforts.
    3. The American notion of individualism: You deserve what you get based on how hard you work and how intelligent you are. Grocery store cashiers must be lazy and dumb to be where they are. they “deserve it”

    I don’t see it changing at all. But next time you walk into a grocery store and find a rather sullen clerk, it’s not that she’s lazy or has a bad attitude, she may just be in a lot of pain.

    Happy Sunday!

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  • Gulf States spending more on Clean Energy than Canada

    Byoliveridley

    Gasoline sells for 45 cents a gallon. There is little public transportation and no recycling. Residents drive between air-conditioned apartments and air-conditioned malls, which are lighted 24/7

    Still, the region’s leaders know energy and money, having built their wealth on oil. They understand that oil is a finite resource, vulnerable to competition from new energy sources.

    So even as President-elect Barack Obama talks about promoting green jobs as America’s route out of recession, gulf states, including the emirates, Qatar and Saudi Arabia, are making a concerted push to become the Silicon Valley of alternative energy.

    They are aggressively pouring billions of dollars made in the oil fields into new green technologies. They are establishing billion-dollar clean-technology investment funds. And they are putting millions of dollars behind research projects at universities from California to Boston to London, and setting up green research parks at home.

    Meanwhile, we in Canada are pushing hard to completely ignore environmental concerns as we push to expand the incredibly dirty tar sands. I read an interesting New York Times article recently, summarizing the issues with this dirty oil. Of course, the CO2 emissions, and the incredibly nasty effects of mining, water pollution, etc. are well documented. One fact stuck in my head – The cost to replace one tire in one of the earth moving vehicles is $60,000. What a wasteful enterprise on such a grand scale, whose only purpose is to carry on business as usual when business as usual is going to result in catastrophic climate change in the not so distant future.