Subject
Reclamation
53
Mining
17
Integrated Resource management
15
Acid mine drainage
13
Environmental aspects
13
Reclamation of land
13
Land use
10
Waste disposal
10
Mineral industry
9
Sulfides
9
Coal
8
Coal mining
8
Strip mining
8
Environmental impacts
7
Tailings
7
Abandoned Mines
6
Mines
6
Environmental protection
5
Planning
5
Sand dunes
5
Shore protection
5
Surface mining
5
Abandoned mined lands reclamation
4
Environment
4
Mine development
4
Policy
4
Revegetation
4
Wastes
4
Geochemistry
3
HYDROLOGY
3
Industrial minerals
3
Laws
3
Manuals
3
Monitoring
3
Quarries
3
Reforestation
3
Safety
3
Soils
3
Subsidence
3
coal waste dump reclamation
3
exploration activities
3
Abandoned mines
2
Cape Breton Coalfield, N. S.
2
Cape Breton Coalfields, N. S.
2
Carbonaceous materials
2
Coal Mines
2
Ecosystems
2
Geology
2
Gold ores
2
Ground water
2
more ...