Keyphrases
Air Pollutants
100%
China
100%
Greenhouse Gas Emissions
100%
Transportation Sector
100%
Shenyang
100%
Environmental Benefits
100%
Co-benefits
100%
Benefit Evaluation
100%
Public Transportation
100%
Urban Public Transportation
100%
Gas Pollutants
100%
Politicians
50%
Developing Countries
50%
Cost-effectiveness
50%
Capacity Building
50%
High Cost
50%
Infrastructure Capacity
50%
Environmental Performance
50%
Economic Challenges
50%
Vehicle Purchase
50%
Technology Level
50%
Economic Performance
50%
Environmental Economics
50%
Alternative Fuel Vehicles
50%
CNG Bus
50%
Electricity Vehicles
50%
Taxi Fleet
50%
Fleet Conversion
50%
Hybrid Vehicle
50%
Green Vehicles
50%
Vehicle Fuel
50%
Embodied Emissions
50%
Used Car
50%
Infrastructure Improvement
50%
Diesel Car
50%
Transportation in the Developing Countries
50%
Bus Fleet
50%
Direct Emissions
50%
Emission Standards
50%
Social Sciences
Industrial Sector
100%
China
100%
Transport
100%
Bus
75%
Developing Countries
50%
Cost-Effectiveness Analysis
25%
Case Study
25%
Capacity Building
25%
Compressed Natural Gas
25%
Earth and Planetary Sciences
Emissions
100%
China
100%
Developing Country
50%
Greenhouse Gas
50%
Air Pollutant
50%
Capacity Building
25%
Diesel
25%
Environmental Performance
25%
Alternative Fuel
25%
Compressed Natural Gas
25%
Emission Standard
25%
Economics, Econometrics and Finance
Developing Countries
100%