In a study of the three largest oil and gas basins in the United States, the researchers found that the practice, known as flaring, often doesn't completely burn the methane, a potent heat-trapping gas that is often a byproduct of oil production
The oil industry practice of burning unwanted methane is less effective than previously assumed, scientists said Thursday, resulting in new estimates for U.S. releases of greenhouse gas that are about five times as high than earlier ones.
In a study of the three largest oil and gas basins in the United States, the researchers found that the practice, known as flaring, often doesn’t completely burn the methane, a potent heat-trapping gas that is often a byproduct of oil production. And in many cases, they discovered, flares are extinguished and not reignited, so all the methane escapes into the atmosphere.
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