Category Archives: Sustainability

Used US car batteries, EPA regulation and Mexican pollution

Posted on December 10, 2011 by aviyer2010

An article in the New York Times (Dec 9, 2011) describes the EPA regulation of lead recycling from the 97 % of batteries recycled, the consequent cost impact of these regulations of $ 20 million in capital investments to comply, … Continue reading →

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Justifying the LED light bulb

Posted on December 1, 2011 by aviyer2010

An article in the Wall Street Journal (Nov 30, 2011) describes the calculation being done by companies like WalMart as they switch to light bulbs made from light emitting diodes (LEDs), which last potentially 10 times longer than regular light … Continue reading →

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Evolving landfills into alternate energy sources

Posted on November 30, 2011 by aviyer2010

A CNN video (http://www.cnn.com/video/#/video/us/2011/11/30/javaheri-landfill-solar-methane.cnn) describes a landfill in Atlanta that uses a polyester based fabric with solar panels to cover up a landfill. the solar panels generate electricity that is fed to the grid. But the organic waster generates methane, … Continue reading →

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Turkey tails, Samoan obesity concerns and WTO entry

Posted on November 30, 2011 by aviyer2010

An article in Bloombergbusinessweek (Nov 28, 2011) describes the quandry faced by Samoa, which was forced to drop its ban on turkey Tails, the 78% fat content part of the turkey.  Obesity is rampant in Samoa, with the fatty imports … Continue reading →

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Light Bulb regulation in January 2012 and supply chain impact

Posted on November 26, 2011 by aviyer2010

An article in he New York Times (Nov 16, 2011) describes the impending regulation that bans manufacturing of the traditional light bulb in January 2012. While sales from inventory can continue, new light bulbs will be required to be more … Continue reading →

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Paper pallets at IKEA and supply chain benefit

Posted on November 26, 2011 by aviyer2010

An article in Bloombergbusinessweek (Nov 28, 2011) describes efforts by IKEA to replace its 10 million annual usage of wood pallets with paper pallets. The paper version is 90% lighter, designed to pack more load, is single use and can … Continue reading →

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Walmart’s environmental efforts in China and US retail impact

Posted on November 26, 2011 by aviyer2010

An article in the Atlantic (December 2011) suggests that 70 % of Walmart’s $420 billion in sales are provided by 20,000 Chinese suppliers. Walmart’s efforts at decreasing waste, pollution etc thus impact its supply chain in China significantly, and increase … Continue reading →

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Slower, larger, less polluting but on time ships

Posted on November 20, 2011 by aviyer2010

In an interview with Nils Anderson, CEO of Moller-Maersk, in Fortune (Nov 7,2011), he claims that ships have a 50% on time arrival rate.  His company is now adding larger but slower ships, which will emit 50% less CO2, but … Continue reading →

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A closed loop CO2 Supply chain?

Posted on November 20, 2011 by aviyer2010

An article in Fortune (Oct 17,2011) describes the mismatch between demand for CO2, its indequate supply in pure form, but its prevalence in the air.  Demand for CO2 is from soda manufacturers to make bubbles, greenhouse gases to speed plant … Continue reading →

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Fair trade usa vs fair trade international – flexibility or selling out ?

Posted on November 7, 2011 by aviyer2010

An article in bloombergbusinessweek (Nov 7,2011) describes a decision by the Fair Trade USA group to break away from Fair Trade International and enable growth of large OEMs and retailers. This requires permitting fair trade labels on chocolate bars that … Continue reading →

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