Fuel were present at the sites. As a fuel, wood has remained in use up until the present day, although it has been superseded for many purposes by other sources. Wood has an energy density of 10–20 MJ/kg. Recently biofuels have been developed for use in automotive transport (for example Bioethanol and Biodiesel), but there is widespread public debate about how carbon efficient these fuels are. Fossil fuels are hydrocarbons, primarily coal and petroleum (liquid petroleum or natural gas), formed from the fossilized remains of ancient plants and animals by exposure to high heat and pressure in the absence of oxygen
Rocket Fuel Is The Key Rocket Fuel Is The Key Rocket Fuel Is The Key are a noise rock band from Kansas City, Missouri. Rocket Fuel Is The Key formed in early 1994 when guitarist Scott McNearney moved to Kansas City and began to search for like-minded people to make music with. Bringing in Ed Przychodzki on drums and Vic Denson on bass guitar the lineup was finished six months later. Following the creation of a demo and extensive touring the band they were approached by a New York label to record their debut album. Following recording in both New York and Minneapolis their debut