This marks 100 years of continuous weather records for Phoenix. The assistance given by Mr. Robert S. Ingram, former Meteorologist in Charge, National Weather Service Office, Phoenix, Arizona, Mr. Paul C. Kangieser, former NOAA Climatologist for Arizona, and other staff members is gratefully acknowledged.
Most liquid fuels in widespread use are derived from the fossilized remains of dead plants and animals by exposure to heat and pressure in the Earth's crust. However, there are several types, such as hydrogen fuel (for automotive uses), ethanol, jet fuel and biodiesel which are all categorized as a liquid fuel.
Note that the different types of gas â economy or regular 87 octane, or 89 to 93 octane rating â do not include diesel fuel or bio-diesel fuel. Using those types of fuels in a car designed to run on gasoline will wreck the engine.ote that the different types of gas â economy or regular 87 octane, or 89 to 93 octane rating â do not include diesel fuel or bio-diesel fuel. Using those types of fuels in a car designed to run on gasoline will wreck the engine.