1.4 Managing the Impact of Rock and Mineral Extraction Flashcards
1
Q
strategies for restoring landscapes damaged by rock and mineral extraction
A
- safe disposal of mining waste
- land restoration
- making lakes and nature reserves
- using as landfill sites
2
Q
Safe disposal of mining waste:
A
- Mine waste must be stored to prevent collapse.
- The site of the mine must prevent the chances of water pollution.
- The waste must be monitored to detect any movement or further pollution.
3
Q
Land restoration:
A
- Soil improvement
- Tree planting
- Bioremediation
4
Q
Bioremediation
A
a process of removing pollutants from waste using living organisms.
5
Q
ways mines can be used after extraction
A
-lake
-golf courses
-tourist attractions
-landfill
-solar power farms