CORDOBA, ARGENTINA--(Marketwire - Dec 5, 2012) - Researched by Industrial Info Research Latin America (Córdoba, Argentina) -- Chile, the world's leading copper producer, expects to reduce sulfur dioxide and arsenic emissions by 2017. This decision has been made due to community pollution complaints about the state-owned Codelco's Ventanas smelter, located in the Valparaiso province, in central Chile.

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