Responsible mining means controlling dust, protecting water and restoring land. Here are common measures used at stone mining sites.
Mining and crushing create dust and change the land around the site. Good environmental practice reduces the impact on workers, neighbours and nature.
Controlling dust
- Regular water sprinkling on haul roads and stockpiles.
- Water sprays at crushers and transfer points.
- Covering loaded trucks before they leave the site.
- Speed limits on unpaved roads.
Green belt and plantation
Trees planted around the boundary act as a natural dust and noise barrier and improve the surroundings over time.
Water and land
Drainage should be planned so that run-off does not carry silt into nearby streams. Worked-out areas can be levelled, covered with topsoil and planted as part of progressive restoration.
Monitoring
Many environmental approvals require periodic monitoring and reporting. Keeping simple records of sprinkling, plantation and inspections helps show that conditions are being followed.