Category Archives: Sustainability

Growing food in the backyard to combat the rising cost of imports in Jamaica

An article in the New York Times (August 3, 2013) describes the growing cost of food imports, exceeding a billion dollars for Jamaica, and the response. The local population is encouraged to grow in their backyard, including grocery stores and … Continue reading

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A deeper Jacksonville port to accommodate larger ships through the Panama Canal

An article in the New York Times (July 27, 2013) describes a move to increase the depth of the Jacksonville port from 40 to 47 inches, through dredging, to accommodate the larger ships that will be passing through the Panama … Continue reading

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Shipping HP computers by rail from China to the Netherlands

An article in the New York Times (July 21, 2013) describes Hewlett Packard’s shipment of computers, produced in Chongqing to Oostrum in the Netherlands. The trip takes 21 days, compared to 5 weeks by sea, and is cheaper than air … Continue reading

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Paying Auditors to audit pollution compliance inspections

An article in the Wall Street Journal (July 18, 2013) describes an experiment in Gujarat, India, to increase the correctness of the pollution readings by auditors. In the past, most pollution audits claimed compliance. But two experiments were conducted – … Continue reading

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Can electric-assisted tricycles use for local deliveries become economical ?

An article in the New York Times (July 7,2013) describes a company, B-Line Sustainable Urban Delivery, that uses electric-assisted tricycles to make local deliveries hauled in a 60 cubic foot cargo box. The company coordinates deliveries in a local area … Continue reading

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Will Tesla’s new 90 second battery swap increase electric car demand ?

A report in PCmag.com (June 21, 2013 http://www.pcmag.com/article2/0,2817,2420802,00.asp) describes a demonstration of a 90 second battery swap by Tesla, thus offering consumers the choice of waiting and getting free battery charging or paying close to the price of tank of … Continue reading

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Should Europe ban the “beaching” of old ships flying the European flag?

An article in the Wall Street Journal (June 13,2013) describes a move to ban the beaching of old ships (flying European flags), a method used in India and Bangladesh to recycle old ships. Instead, recycling will require use of dry … Continue reading

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Is blocking logistics for US coal exports good for the global environment ?

An article in the New York Times (June 15,2013) describes efforts to block train shipments and port expansion for low sulfur coal from native American reservations. Environmentalists claim that train transport will result in coal dust being blown into rivers … Continue reading

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Volvo offers Dimethyl Ether (DME) as a truck fuel

An article in the Supply Chain Digest (June 12, 2013) describes the use of Dimethyl Ether (DME) as a truck fuel by Volvo, producing 95% lower carbon emissions than diesel and 70% lower emissions than natural gas. Volvo claims that … Continue reading

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Palm oil using manufacturer constraints impact Indonesia’s forests

An article in Bloombergbusinessweek (June 3,2013) describes sourcing restrictions for palm oil by Nestle, Unilever and Cargill which bans palm oil grown in virgin rain forest land. The impact is a move by the Indonesian government to ban virgin rain … Continue reading

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