Earth and Planetary Sciences
Fuel
77%
Life Cycle
55%
Life Cycle Assessment
55%
Trend
53%
Investigation
49%
Loop
38%
Country
36%
Assessment
35%
Engine
33%
Liquefied Natural Gas
33%
Utilization
31%
Propulsion
30%
Fossil
28%
Carbon
27%
Electric Battery
24%
Installing
24%
Cost
24%
Ammonia
24%
Environmental Protection
24%
Maritime Transportation
24%
South Korea
24%
Greenhouse Gas Emission
24%
Research
24%
Environmental Impact
23%
Emission
23%
Impact
19%
Industry
18%
Ship
16%
Stakeholder
15%
Global Warming Potential
12%
Bulk Carrier
11%
Environmental Monitoring
11%
Low Speed
9%
Low Pressure
9%
Gas Injection
9%
Liquid
9%
Route
9%
Import
9%
Electricity
8%
Diesel
8%
Coastal Region
8%
Data Set
7%
Data Processing
7%
Assumption
7%
Global Warming
7%
Boundary
7%
Decision Making
7%
Observation
7%
Policy
7%
Parameter
6%
Engineering
Lifecycle
100%
Life Cycle Assessment
90%
Fuel
73%
Ships
62%
Environmental Impact
29%
Hybrid
28%
Propulsion System
27%
Research
27%
Insulation Material
24%
Hydrogen Fuel
24%
Life Cost
24%
Electric Propulsion
24%
Models
24%
Installation
24%
Bunkering Operation
24%
Environmental Benefit
24%
Fuel Cell
24%
Maritime Transportation
24%
Energy Engineering
24%
Low Speed
17%
Bulk Carrier
17%
Engine System
16%
Risk Level
16%
Marine Industry
15%
Open Loop
15%
Production
15%
Dual-Fuel Engine
14%
Economics
14%
Performance
14%
Comparative Analysis
14%
Stakeholder
14%
Global Warming
13%
Multi-Criteria Decision-Making
12%
Coal Gasification
12%
Coal
12%
Foam
12%
Eutrophication Potential
10%
Acidification Potential
10%
Global Warming Potential
10%
Production Method
10%
Correlation
10%
Low Pressure
9%
Engines
9%
Closed Loop
9%
Payback Time
9%
Obtains
8%
Environmental Performance
8%
Fires
8%
Retro-Fitting
8%
Explosions
8%
Social Sciences
Fuels
53%
Life Cycle
31%
Case Studies
28%
Carbon Footprint
27%
Application
27%
Decision Making
24%
Investigation
24%
Transport
24%
Emission
24%
Fossils
24%
Korea R
24%
Multiple-Criteria Decision Analysis
12%
Research
12%
Decision-Making Process
11%
Analysis
11%
Gases
9%
Global Warming
9%
Carbon
9%
Process
8%
Perspective
7%
Specific Industry
7%
Evaluation
7%
Coal
6%
Production Method
6%
Storage
6%
Carbon Capture
6%
Biomass
6%
Environmental Indicators
6%
Production
6%
Regulatory Framework
6%
Activity
6%
Stakeholders
6%