What are the disadvantages of oil energy? What are the advantages?
What are the advantages and disadvantages of oil as an energy source?
Why are major advantages & disadvantages of diesel & petrol engines? What is oil? What are the advantages and disadvantages of heat energy? What will happen to the world economy if oil is replaced by a viable alternative fuel? What happens to oil importing countries if the scientists succeed in producing fuel from renewable energy sources? What are biogas and LPG's advantages and disadvantages? What are the benefits of fish oil? How is the environment affected by the burning of fossil fuels? What is the benefit of fish oil? What are the advantages and disadvantages of renewable energy? What factors influence petrol and diesel? What oil should I use? What are fossil fuels? How do they affect the environment? What are the advantages and disadvantages of hydroelectric energy? Why Petroleum is more volatile than water ? What factors affect the demand for crude oil? What factors affect crude oil rate? What is actual situation of petroleum engineering vs chemical engineering? Consequences of misuse of fuels? Why do we use engine oil in car? What is petroleum engineering? What is the reason behind decreasing oil prices? Why is Industrial Engineering not a common field of Engineering and what role do they play in an Oil & gas industry? Why are energy resources important? What is the reason of come engine oil from engine? What do we use fossil fuels for? What are the advantages and disadvantages of thermal power plants? What is hydroelectric energy? What are the advantages and disadvantages? Is petroleum a natural gas? What is the relative density of oil?