What are the primary environmental issues related to metallic mineral mining?
Environmental responsibility and protection is a priority for Kennecott. Preventing and controlling the conditions that can lead to potential environmental issues such as Acid Rock Drainage (ARD) is central to the planning and design of the Eagle Project. ARD may occur when rocks naturally containing sulfides are exposed to air and water over time (all three elements must be present), sometimes producing a dilute sulfuric acid. Successful management of this issue first requires a comprehensive understanding the fundamental principles of ARD and the details of local geology — Kennecott has developed expertise and knowledge of both. Kennecott has also developed demonstrated measures that protect important groundwater and surface water bodies. Two separate but complementary systems — a multi-lined storage area for rock brought to the surface for temporary storage and a water treatment plant — work together to ensure water discharged back to the environment is safe. Both were created to pr
Related Questions
- What environmental rack record requirements does the DEQ have for a metallic mineral mining company to receive a permit? Does this rack record include reclamation history?
- Can metallic mineral mining be done in a manner that protects the environment?
- What are the primary environmental issues related to metallic mineral mining?
