Earth and Planetary Sciences
Coal
76%
Marshland
53%
Slurry
46%
Impoundment
46%
County
30%
Project
30%
Goal
23%
Liquid
23%
Research
23%
Trace Element
23%
Treatment Wetland
23%
Kentucky
23%
Plant
15%
Combustion
15%
Support
15%
Water
15%
Strategy
15%
Economic Development
15%
Waste
15%
Selenium
7%
Pollutant Removal
7%
Engineer
7%
Structural Basin
7%
State
7%
Feasibility
7%
Copper
7%
Waterway
7%
Land
7%
University
7%
Farm
7%
Remediation
7%
Size
7%
Rill
7%
Coal-to-Liquids
7%
Condition
7%
Wildlife
7%
Pollutant Concentration
7%
Trace Metal
7%
Chromium
7%
Mountain
7%
Lead
7%
Natural Gas
7%
Restoration
7%
Volume
7%
Rate
7%
Arsenic
7%
Selection
7%
Approach
7%
Coal Industry
7%
Trend
7%
Lignite Mining
7%
Washing
7%
Datum
7%
Pyrite
7%
Order
7%
Task
7%
Increasing
7%
Preparation
7%
Amount
7%
Ecodevelopment
7%
Science and Technology
7%
Time
7%
Investigation
7%
Target
7%
Information
7%
Team
7%
Constructed Wetland
7%
Local Government
7%
Community
7%
Agricultural and Biological Sciences
Coal
100%
Slurries
46%
Research
23%
Chemist
15%
Wastes
15%
Water
15%
Cells
7%
Teams
7%
Ecologist
7%
People
7%
Technology
7%
Washing
7%
Local Government
7%
Trace Metal
7%
Burning
7%
Land
7%
Volume
7%
Valleys
7%
Wildlife
7%
Pike
7%
Pyrite
7%
Remediation
7%
Engineers
7%
Constructed Wetland
7%
Toxicity
7%
Information
7%
Mountains
7%
Basins
7%
Biologists
7%
Minerals
7%
Rural Communities
7%