SRP-5 background research paper outline

" Do emissioned turbo diesel engines have gastric waste that can harm the environment more effectively than non-emissioned turbo diesel engines?  

Keywords:

• Turbo Diesel
• Emissions
• Environment
• Gastric waste

Research question:

• How are turbo diesel engines run with emissions?
• How does non-emissioned turbo diesel's gastric waste harm the environment?
• What does the gastric waste turn into after passing emissions parts on motor? 
• How is the environment harmed by this gastric release
• What are emissions?
•  Do emissions help or endanger the environment
• Are there alternative emissions parts, that are easy on motors, and less hurtful on the environment