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    Bahia to Adopt Paraná’s Zero Waste Program Model

    Saturday, October 13th, 2007

    I’ve mentioned here several times the innovative Zero Waste Program (Programa Desperdício Zero) of the southern Brazilian state Paraná, such as how it applies to glass recycling, pesticide packaging, aseptic packaging and finding new ways to reuse/recycle plastic (PET) bottles (such as building solar water heaters). At some point I should do a comprehensive […]

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    More on the Solar Water Heater Made of PET Bottles

    Tuesday, October 9th, 2007

    One of the most popular recent posts here on The Temas Blog has been the one about the inexpensive solar water heater being built around Paraná state out of used PET bottles and aseptic packaging (tetrabrik). For reasons I can’t quite work out, it has proven particularly popular in Asia…
    Given the level of interest, […]

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    Tetra-Pak Chooses to Deal

    Thursday, July 26th, 2007

    Synopsis in English: In May the environment officials of the southern Brazilian state of Paraná called in Tetra Pak officials and told them to come up with a proposal to solve the post-consumer waste problem in that state associated with their long-life (aseptic) packaging — or face drastic action by the government, such as banning […]

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    A Solar Water Heater Made of PET Bottles

    Monday, July 2nd, 2007

    Synopsis in English: The government of the southern Brazilian state of Paraná has been conducting an interesting experiment in environmental design utilizing waste materials.
    Since August 2006 state agencies have sponsored projects to construct solar water heaters constructed from used PET bottles and “long life” (aseptic) milk packaging. So far some 3,000 such heaters […]

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    Three Rivers

    Sunday, June 10th, 2007

    Just read a nice review of the 3 Rivers Eco-Lodge in Dominica in today’s Washington Post (if you want to read the online version, you have to register, but it’s free to do so).
    3 Rivers is a good example of the small, rustic variety of Green Globe-certified lodging one can find in Latin America and […]

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    Tetra-Pak Given 60 Days to Propose Packaging Waste Solution… Or Else!

    Wednesday, May 30th, 2007

    Synopsis in English: In a meeting held in Curitiba in the middle of May, the government of the southern Brazilian state of Paraná gave Tetra-Pak executives (including the Vice President for Central and South America) 60 days to come up with their own proposal to solve the post-consumer waste problem in that state associated with […]

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    A Sustainable Energy Plan for Barbados?

    Tuesday, February 27th, 2007

    In an earlier article, I looked at the sustainability of Brazil’s long-range energy plans. Today I examine Barbados’ recently announced 20-year plans.
    The government of Prime Minister Owen Arthur recently presented to Parliament a ambitious draft national energy plan that has numerous environmental elements in it. While some have applauded its stated intentions […]

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