Tailings (mining waste) must be handled carefully to avoid harming the environment. Here’s an easy guide:
Safe Storage Methods
Pond Storage: Keep tailings in lined ponds to prevent leaks.
Use geomembrane material – corrosion-resistant, leak-proof, and long-lasting.
Dry Stacking: Remove water and store as solid waste (good for water protection).
Backfill: Mix tailings with cement and put them back into mined areas.
- Prevent Water Pollution
– Use liners (plastic/clay) in ponds to stop chemicals from seeping into groundwater.
– Treat dirty water before releasing it.
– Monitor water quality regularly.
- Reduce Dust
– Cover dry tailings with soil or plants.
– Spray water to stop wind from spreading dust.
- Long-Term Care
– Plant trees/grass over old tailings sites to stabilize the land.
– Check storage sites often for leaks or damage.
- Follow Local Laws
– Always obey environmental rules in your country.
By managing tailings properly, mines can protect nature and nearby communities.
