ERS personnel provide extensive environmental services to various mines in the United States and around the world. ERS staff have assisted our clients to meet production goals as well as environmental needs, and have been involved in the characterization and remediation of inactive or closed mines. Our clients include gold, silver, copper, lead, zinc, phosphorus, coal, barite, borax, and diamond mines, as well as government agencies involved in mine site remediation. Typical mining services ERS provides include: