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Aspectos Ambientales en Minería de Metales No Ferrosos (Cu, Ni, Pb, Zn, Au)

Series: Informe Técnico
( Print: January 1995 )

Se trata de un informe técnico que presenta una visión general de la minería a pequeña y gran escala, así como su posible repercusión en el medio ambiente y las medidas para reducirla. Se señalan las...

Se trata de un informe técnico que presenta una visión general de la minería a pequeña y gran escala, así como su posible repercusión en el medio ambiente y las medidas para reducirla. Se señalan las...


Characterisation and Assessment of Groundwater Quality Concerns in Asia-Pacific Region

Series: Environment Information and Assessment Report
( Print: December 1996 )

The purpose of this special report is both to inform and advise. It assesses the current and likely future groundwater quality problems, both natural and anthropogenic, in the region and identifies...

The purpose of this special report is both to inform and advise. It assesses the current and likely future groundwater quality problems, both natural and anthropogenic, in the region and identifies...


Air Quality Management and Assessment Capabilities in 20 Major Cities

Series: Environment Information and Assessment Report
( Print: April 1997 )

Urban air quality is increasingly being recognized as a major public health and environmental issue in both developed and developing nations. This review provides policy-relevant information and...

Urban air quality is increasingly being recognized as a major public health and environmental issue in both developed and developing nations. This review provides policy-relevant information and...