MSE's professional staff offers a broad range of technical expertise applicable to mining properties and abandoned mine lands including the treatment of acid mine drainage, assessment of groundwater contamination, reclamation of acidic waste rock and tailings, and mine portal closure. Through our long-standing relationships with government agencies and private concerns, we have gained considerable experience in determining environmental impacts, assessing human health and ecological risk, and managing removal actions. MSE personnel have professional experience in the mineral exploration industry, giving us unique insights into mine operations and the legacy of physical and chemical impacts that remain once mining operations cease. A partial list of our mine-related experience is provided below.