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One Person's Carbon Offset – Another's Child labor?

Byoliveridley

The ‘carbon offset’ child labourers – Times Online

“Pumping furiously on a foot treadle in the afternoon heat, six-year-old Sarju Ram is irrigating her impoverished family’s field, improving the crop and – without knowing it – helping environmentally sensitive holiday-makers assuage their guilt over long-haul flights to dream destinations.

But Sarju and her four brothers and sisters working flat out in a clump of trees that provide scant shelter from the sun illustrate a growing argument over claims that British environmentalists’ efforts to curb greenhouse emissions are inadvertently fuelling an increase in child labour.”

Carbon Offsets are a pricing mechanism setup where people can sign up to pay various companies to compensate for their greenhouse gas emissions by funding mitigation projects, such as planting trees, funding renewable energy projects, and in this case, paying money to farmers (and their families) to pump their water using a foot pump. Terrapass is one such well known company and there are many others.

I am not so sure I would characterize this as exploitative child labor. There’s plenty of that going around in conventional manufacturing in Asia, not to mention children being used to kill. Compared to this general egregiousness, the prospect of a farmer’s kid, who would be working on the farm anyway, biking away for half an hour so his family can get some extra money does not sound all that bad. Yes, the colonialistic aspects of the story hit me in the face and makes me want to condemn a practice where a rich Westerner pays a poor farmer to pedal away for hours so she can fly to the Galapagos for a eco-vacation.

But, in the end, these offsets do something. No, they will not do anything to slow (well, maybe a little, imperceptibly, perhaps?) CO2 emissions. Obviously, there’s no substitute to comprehensive worldwide carbon reduction strategy which prices carbon correctly, does not put barriers on technology transfer, and does not transfer greenhouse emissions from the US to Western Europe to China and India in the name of efficiency while doing nothing to ensure that that this manufacturing uses clean technology. Offsets make people aware of their actions, and choices they can make. This makes them (I hope) more likely to support major climate change legislation. It is more about attitudinal change than major change. But calling this child labor and exploitation is, I think, unwarranted.

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    India Shining (Not)

    Byoliveridley

    The guards at the gate are instructed not to let nannies take children outside, and men delivering pizza or okra are allowed in only with permission. Once, Mr. Bhalla recalled proudly, a servant caught spitting on the lawn was beaten up by the building staff.Recently, Mr. Bhalla’s association cut a path from the main gate to the private club next door, so residents no longer have to share the public sidewalk with servants and the occasional cow.

    Inside Gate, India’s Good Life; Outside, the Slums – NYTimes.com

    You know something’s been going on in India for many years now when the New York Times finally gets to it! But it is an important story to keep in mind. India was always a country of great economic contrasts. But in the last few years, the inequality has exploded. I don’t know if Gini coefficients (a measure of income inequality) provide a true enough picture. India’s 2004 Gini (god knows how much it has changed in 4 years!) of 36.8 puts it as a country less inequal than the United States (40.8) or China (46.9). But as this Economist article points out, if you look at actual outcomes such as availability of water or child health statistics, India’s poor are in very bad shape. As always, a warning not to rely on economists for any mathematical estimates! Look towards public health people to provide the best information.

    Add this growing inequality to India’s traditional class/caste based treatment of the not so elite by the elite, the treatment of the not at all elite by the not so elite, the treatment of the poor by the not at all elite, the treatment of the very poor by the poor and the treatment of everyone on the lower rungs of this crazy ladder by the ones higher up on the ladder, you have an inequality problem that no number can quantify and no one can fix in the short term. I do think that regionally, especially around the major metros, class/income based inequality and resentment are taking over from the traditional caste based issues. The rural areas are a completely different story altogether.

    What is a blogger to do when faced with such an insurmountable problem? Why, recommend a work of fiction that talks about this issue in a refreshingly unsubtle fashion, I give you The White Tiger by Aravind Adiga. Of all the recent Indian lit I’ve read, this one comes closest to capturing Indian class dynamics and providing a good read in less than 300 pages. The novel most definitely aroused my inner class warrior! Of course, some of its characters are a little one dimensional, but most of their thought processes and attitudes are spot on. at the least, it will give you an easier to grasp picture of India’s inequalities than any World Bank report.

  • Trade Agreements Create Pollution Havens

    Byoliveridley

    Interesting paper out of the Berkeley Global Economy Journal
    Trade Agreements and the Environment: An Industry Level Study for NAFTA
    Raymond MacDermott. Global Economy Journal Volume 6, Issue 3 2006 Article 3

    We find strong evidence of both the pollution-haven hypothesis and the positive impact of the NAFTA on FDI.  In addition, we find the trade agreement exacerbates the pollution-haven effect.  That is, the incentive to invest in countries with weak environmental regulations is greater under a trade agreement such as the NAFTA.  Surprisingly, stronger evidence of this effect is found in lower polluting industries than in higher polluting industries.

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    Pet Poisonings – A chemistry detective story

    Byoliveridley

    Melamine in pet food may not be accidental – USATODAY.com

    A nitrogen-rich chemical used to make plastic and sometimes as a fertilizer may have been deliberately added to an ingredient in pet food that has sickened and killed cats and dogs across the country, public and private officials say. A leading theory is that it was added to fake higher protein levels.

    Melamine has been found in wheat gluten, rice protein concentrate and, in South Africa, corn gluten, all imported from China, and all meant for use in pet food, the Food and Drug Administration confirmed Thursday.

    “It adds to the theory when you see other products that are labeled as protein supplements, in this case rice protein, and in South Africa corn gluten and in the previous case wheat gluten,” said Stephen Sundlof, FDA chief veterinarian. “That melamine was found in all three of those, it would certainly lend credibility to the theory that this was intentional.”

    Interesting, apparently, melamine was added to increase the nitrogen content of the food so it would show up as protein in the most common protein test, which only looks for nitrogen. When I am not working, I guess I will look up the test details.

    I wonder if this is only the tip of the iceberg? What other techniques do food manufacturers use to fake it? Growing up, food adulteraion was a serious problem in India, and still continues to be an issue in the third world.

    More on this story to come, I am sure.

    One more thing that needs to be said is that the FDA has been very reactive, as opposed to proactive. This is partly because the FDA does not issue recalls, it first “strongly suggests” that the company involved recall whatver product it is that may be having issues. Only if this issue is not addressed can the FDA start seizure proceedings, which could take months. The FDa regulates and monitors on a company level, not at a product level.

    For example, when Japan had one sample of U.S beef test positive for mad cow disease, that was the end of beef imports from the U.S. This is an extreme case because you’re dealing with an infectious disease, but the point is that when you are finding huge levels of pesticide in food from a country, the first thing you need to do is stop everything, troubleshoot, then turn things back on again. Yes, this gets expensive, but so does 1000s of sick pets. The difference is, who pays. In the U.S, it’s always the consumer!

  • E.P.A. to Regulate greenhouse gases

    Byoliveridley

    The Environmental Protection Agency has moved to declare that greenhouse gases are pollutants that pose a danger to the public’s health and welfare. That determination, once made final, will pave the way for federal regulation of carbon dioxide, methane and other heat-trapping gases linked to global warming.

    via NY Times

    Of course, this action was required by a US Supreme Court decision on greenhouse gases last year and provides the regulatory side to the push that must come from congress.

    There have been recent rumblings that the US Congress would shelve climate change for 2010. While this would please some Americans in the short term, the idea of the US going into the Copenhagen climate change conference without a GHG reduction plan out on the table leaves me very dispirited. The timing of the EPA’s announcement suggests that there might be some pressure from the EPA to get Congress to act. It is clear that the EPA does not have breadth of scope to pull of climate change regulation using a rule making process. Maybe if it starts trying, American politicians may get their act together.

    Clutching at straws…

  • Solar plant cheaper than conventional plants

    Byoliveridley

    Generating clean electricity that's as cheap as power from fossil fuels is the Holy Grail of green-energy companies. A new solar project powering California homes appears to be closing in on that prize.

    Sempra Generation, a subsidiary of Sempra Energy in San Diego, just took the wraps off a 10-megawatt solar farm in Nevada. That's small by industry standards, enough to light just 6,400 homes. But the ramifications are potentially huge.

    A veteran analyst has calculated that the facility can produce power at a cost of 7.5 cents a kilowatt-hour, less than the 9-cent benchmark for conventional electricity.If that’s so, it marks a milestone that renewable fans have longed for: “grid parity,” in which electricity from the sun, wind or other green sources can meet or beat the price performance of such carbon-based fuels as coal and natural gas.

    via Los Angeles Times: Sempra solar energy project makes advances in costs.

    This is great as long as the math is real. The company has made quite a few changes from conventional solar, including using cadmium telluride as the semiconductor instead of the more expensive polycrystalline silicon and fashioning them into thinner films.

    I am not a big fan of unverified claims, especially when so much money is likely to be involved. But the exact number is not important. This installation appears to get close to or greater than grid parity without the externalities of fossil fuel power generation (carbon costs, mercury mitigation, etc.) being accounted for on the “conventional” side.

    The future appears to be sunny!

    One small, niggling issue, can we stop calling coal “conventional”? Coal comes from the remains of prehistoric plants that made all their biomass by using the sun as a fuel source, got buried way underground, and, after millions of years at high pressure and no oxygen, formed a carbon rich material that if burned, releases a small fraction of the energy that the sun put in it! As such, using the sun directly as a power source is about as conventional as it gets, everything else is 2nd order, derivative and fairly inefficient.

  • 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.