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CBMM - English


​​​ CBMM systematically monitors air quality at its industrial complex and in downtown Araxá​. Results have always fallen well below limits established by regulations.

Interventions in recent years have lowered airborne particulate matter even further, with 2011 results being eight times lower than regulatory limits.

The Company uses a variety of means to control particulates, including filter bags, an extensive ore conveyor belt, on-site monitoring of diesel vehicle emissions and dust control on roadways within the industrial complex.