- Cauca River
The Cauca River is a
river inColombia that lies between the Occidental and Centralcordillera s. Born in southwestern Colombia near the city ofPopayán , it joins theMagdalena River just south ofSanta Cruz de Mompox . It has a total length of 1350 km. from origin to mouth. The river is under the supervision of the "Corporación Regional del Cauca " and theCorporación Autonoma Regional del Valle del Cauca .Environmental issues
On November 18, 2007 Colombian newspaper
El Tiempo reported that the river was receiving an average of 500 tons of residual waters a day. Pollution from the city ofPopayan , seven gold mines that also add industrial pollutants such as mercury, some 8 sand mills, plus a couple of mines ofcoal andbauxite .Cali , the largest city over the river depends on the river in a 76%. Adding to these other affluent rivers collect residual waters from other major cities and deposit an aproximate of 330 tons of residual waste into the river, by the time it gets toYumbo the river has no oxygen. [ [http://www.eltiempo.com/nacion/cali/2007-11-18/ARTICULO-WEB-NOTA_INTERIOR-3819669.html es icon eltiempo.com: Al río Cauca lo están matando las 500 toneladas de contaminantes que le caen cada día] ]References
External links
*es icon [http://www.crc.gov.co/ Corporación Regional del Cauca]
*es icon [http://www.cvc.gov.co/ Corporación Autonoma Regional del Valle del Cauca]
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