Accordingly, the management of the landfill gas is mandatory for cities and flaring of methane which occurs whether or not the gas is used for other purposes. The flaring of methane gas reduces the amount of greenhouse gases emitted to the atmosphere and improves air quality. Flaring produces carbon dioxide, which is far less harmful greenhouse gas, while methane is considered to be up to twenty one (21) times more noxious than carbon dioxide. The gas may also be used for other purposes, such as heating.