"Natural Gas is a traded commodity with many industrial and commercial applications. Being a fossil fuel by definition, it goes through rendering and filtering processes to filter and remove other substances before turning it commercially viable. The removed materials often provide additional income for refiners (hydrogen sulfide, ethane, butane, propane etc.) generating further efficiency and adding to the environmental friendliness. Natural gas is also considered to be the cleanest-burning fossil fuel, encouraging technological adaptation to ensure better ways for capturing and distribution.
This page provides detailed financial information on natural gas: live price charts, forecasts, technical analysis, news, opinions, reports and discussions."