Advantages of gas?
it comes out your arse.
One of the advantages of electric heaters over gas heaters is convenience. All homes are equipped with electricity, but not all homes have gas. But there are a variety of types of heaters, such as space heaters, hot water heaters, or furnaces. With electric heaters, there is no risk of becoming overcome with fumes.
One of the advantages of gas chromatography is the ability to identify individual components and the concentrations of each of these components. Another advantage is only a small sample is needed. A disadvantage is that it is limited to volatile samples and it is not suitable for thermally labile samples.
the environmental advantages are that in 2100 that we may run out of natural gas.natural gas will be used in the future by powering cars and maybe make robots that run on natural gas.we haven't thought any ideas yet how to use natural gas but we will be using it as something important like use it as gasoline.