Federal courts are established under the U.S. Constitution to decide disputes involving the Constitution and laws passed by Congress. Jurisdiction of State and Federal Courts. The differences between federal and state courts are defined mainly by jurisdiction. Jurisdiction refers to the kinds of cases a court is authorized to hear.
Natural gas, a fossil fuel comprised mostly of methane, is one of the cleanest burning alternative fuels. It can be used in the form of compressed natural gas (CNG) or liquefied natural gas (LNG) to fuel cars and trucks.Dedicated natural gas vehicles are designed to run on natural gas only, while dual-fuel or bi-fuel vehicles can also run on gasoline or diesel.t can be used in the form of compressed natural gas (CNG) or liquefied natural gas (LNG) to fuel cars and trucks. Dedicated natural gas vehicles are designed to run on natural gas only, while dual-fuel or bi-fuel vehicles can also run on gasoline or diesel.
There are at least three ways to use natural gas to power transportation. One is to generate electricity with natural gas, which can then power electric cars or electrified rail lines. Another is to convert natural gas to liquids like methanol or synthetic gasoline.atural gas has also been displacing oil at a rapid rate as a home heating fuel. In transportation, however, the use of natural gas is spreading more slowly. Transportation ranks second only to electric power generation in total energy use.