Keyphrases
21st Century
50%
Air-to-ground
50%
Climate Change
50%
Combustion
50%
Data Envelopment Analysis
100%
Environmental Issues
100%
Environmental Sounds
50%
Environmental Sustainability
50%
Greenhouse Gas Emissions
50%
Heavy Metal Emissions
50%
Human Communities
50%
Improper Use
50%
Integrated Solid Waste Management
50%
Key Minerals
50%
Landfill
100%
Management System
50%
Municipal Solid Waste
50%
Municipal Solid Waste Management
100%
One-form
50%
Point Source
50%
Policy Norms
50%
Positive Output
50%
Processing Methods
50%
Resource Use
50%
Soil Water
50%
Solid Waste Generation
50%
Solid Waste Management
50%
Suitable Management
50%
Surface Water
50%
Sustainable Society
50%
Waste Amount
50%
Waste Reduction
50%
Waste Streams
50%
Waste-to-energy Systems
100%
Water Use
50%
Earth and Planetary Sciences
Climate Change
50%
Data Envelopment Analysis
100%
Emissions
100%
Environmental Issue
50%
Environmental Problem
50%
Greenhouse Gas Emission
50%
Heavy Metal
50%
Municipal Solid Waste
50%
Municipal Solid Waste Management
100%
Recycling
50%
Soil Air
50%
Solid Waste
50%
Solid Waste Management
100%
Surface Water
50%
Engineering
Climate Change
25%
Climatic Change
25%
Energy Engineering
25%
Energy Systems
100%
Greenhouse Gas
25%
Heavy Metal
25%
Municipal Solid Waste
100%
Processing Method
25%
Solid Waste Management
100%
Source Point
25%
Surface Water
25%
Waste to Energy
100%