2811619
Beschreibung
Mindmap von julienoffsinger, aktualisiert more than 1 year ago
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Erstellt von julienoffsinger
vor etwa 9 Jahre
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California Gulch in Lake County
- Mining begins in 1859
- Processing and Smelting of minerals flows down stream
- cadmium, copper, lead, and zinc
- Ground contamination
- Loss of vegetation and habitat
- EPA required clean up
- Test plots for best revitalization
- 180 acres treated for regrowth
- New vegetation created
- Habitat revitalized successfully
- Habitat revitalized successfully
- New vegetation created
- 180 acres treated for regrowth
- Test plots for best revitalization
- Loss of vegetation and habitat
- cadmium, copper, lead, and zinc
- Processing and Smelting of minerals flows down stream
Medienanhänge
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