The most effective method is avoiding the exposure of sulfide-bearing bedrock. If disturbance is necessary, techniques like dry stack tailings or excluding oxygen and water from the reactive minerals can reduce risks.
Reclaiming contaminated land involves adding alkaline materials (like lime) to neutralize acidity and using topsoil or vegetation to stabilize the area. acid rock
Acid rock drainage is a natural process where sulfuric acid is produced when sulfide minerals (like pyrite) in rocks are exposed to air and water, often as a result of mining or large-scale excavation. The most effective method is avoiding the exposure