• Acid Mine Drainage - Information about research and outline of different treatment technologies and their effectiveness. From West Virginia University.
• International Network for Acid Prevention (INAP) - Industry based initiative that aims to globally coordinate research and development into the management of sulphide mine wastes. Site has information on acid mine drainage research projects and links to related sites.
• Natural Wetland Treats Acid Mine Drainage - Describes a wetland pilot project by the Heizer-Manila Watershed Association in West Virginia. They used a natural wetland to help ameliorate acid mine drainage.
• OSM's Acid Mine Drainage Page - US government resource on AMD abatement. Includes articles, photos, links, and AMDTreat, a freeware application for estimating costs to treat acid mine drainage.

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