Bio Methane

This gas, CH 4?, is the same as 'Natural Gas" or Methane that is refined from fossil hydrocarbons. The difference is only that Bio Methane is sustainably produced and is completely clean and unpolluted - not the case with refining and processing of hydrocarbons, which have toxic consequences and is non-renewable. The Bio Methane is CO 2 neutral and is not a factor in Global Warming, whereas Methane combustion releases CO 2 as a GHG that is carbon that was sequestered and if exploited should certainly not be combusted but used for plastics which is useful form of sequestration.