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  • Recycling Ozone-Depleting Substances

    Tuesday, July 14th, 2009

    This week the Regeneration and Recycling Center of the Northeast (Centro de Regeneração e Reciclagem do Nordeste – CRN) will be inaugurated  in the capital of Pernambuco state, Recife. The principal purpose of the CRN is to collect, purify and recycle chlorofluorocarbon 12 (CFC-12), primarily taken from old refrigerators.  The Center can also regenerate other […]

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    Brazil Launches HCFC Elimination Program

    Wednesday, May 6th, 2009

    Brazil has just launched the Brazilian Program for the Elimination of HCFCs (PBH) to end that nation’s use of hydrochlorofluorocarbons (HCFCs). HCFCs became the substitute of choice for many of the chlorofluorocarbons (CFCs) controlled under the Montreal Protocol (on substitutes that deplete the ozone layer) used a refrigerants in such products as freezers and […]

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    Time to Turn in Your Old Refrigerators, Bogotá

    Monday, June 9th, 2008

    Synopsis in English: One of the downsides of being so long away from regular blogging is the tremendous backlog of things I wish to cover. This is one — the good news that at the end of April, Colombia launched the pilot phase in Bogotá of a program to encourage consumers to voluntarily turn in […]

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    Brazil Wants CFCs Out of Inhalers

    Thursday, November 1st, 2007

    Synopsis in English: Brazil's National Sanitary Vigilance Agency (ANVISA) just published a portaria (an administrative regulation) that will ban, as of 01 January 2008, the production and import of medicines in metered dose inhalers (MDIs) that contain chlorofluorocarbons (CFCs) as propellent. Anvisa is asking for public comment on the measure [Temas Observation: Interesting how Anvisa […]

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    Argentina and Brazil Propose HCFC Phaseout

    Tuesday, March 20th, 2007

    Synopsis in English: Argentina and Brazil have submitted a joint proposal to the secretariat of the Montreal Protocol (on substances that deplete the ozone layer – ODS) calling for negotiations on phasing out use of hydrochlorofluorocarbons (HCFCs). HCFCs became the substitute of choice for many of the chlorofluorocarbons (CFCs) controlled under the Protocol in […]

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