Natural gas trucks’ greenhouse gas benefits are marginal when accounting for methane leakage—and could lock out better ...

Microbial technology offers one useful recycling alternative. Anaerobic digestion, based on the human gut, can cut waste ...

To regulate pressure along the pipeline and in the liquefaction plant, companies flare, or burn off the excess, just above ground level, releasing methane along with any other particulate matter.

My colleague in this column, Janet Parkins, recently wrote about renewable natural gas and its problematic nature as a ...

Emissions intensity is measured by the amount of methane emitted or flared equivalent to a produced barrel of oil. Flaring is the process that relieves pressure from the pipeline by burning ...

Burning off excess natural gas (flaring) at oil refinery, Sinclair, Wyoming. (Photo by: Marli ... [+] Miller/UCG/Universal Images Group via Getty Images) The European Union’s methane regulations ...