Earth and Planetary Sciences
Alternative Fuel
100%
Engine
100%
Investigation
45%
Fuel
36%
Emission
27%
Diesel Fuel
18%
Attention
18%
Hydrogen
18%
Methyl Alcohol
18%
Ammonia
18%
Net Zero
18%
Need
18%
Industry
18%
Footprint
9%
Hydrocarbon Fuels
9%
Cost
9%
Condition
9%
Environmental Impact
9%
Research
9%
Recommendation
9%
Feasibility
9%
Optimization
9%
Requirement
9%
Focusing
9%
Fuel Combustion
9%
Safety
9%
Alternative
9%
Renewable Energy
9%
Constraint
9%
Substitute
9%
Convention
9%
Engine Design
9%
Assessment
9%
Engineering
Alternative Fuel
100%
Marine Engines
100%
Fuel
36%
Storage
27%
Environmental Benefit
18%
Fossil Fuel
18%
Significant Contribution
9%
Operational Characteristic
9%
Production
9%
Demonstrates
9%
Constraints
9%
Characteristics
9%
Environmental Impact
9%
Special Attention
9%
Engine Design
9%
Requirements
9%
Optimization
9%
Main Characteristic
9%
Diesel Fuel
9%
Shipping Industry
9%
Small Scale
9%
Zeros
9%
Combustion
9%
Renewable Energy
9%
Performance Characteristic
9%
Research
9%
Agricultural and Biological Sciences