Recirculation aided Gulf plume’s degradation
Research offers new explanation for disappearance of subsea oil and gas
By Janet Raloff, 16:51 PM January 9, 2012
Throughout the months-long 2010 BP oil spill in the Gulf of Mexico, scientists expressed surprise at the development and relatively speedy disappearance of giant plumes of subsea oil and gas that jetted from the wellhead and refused to surface. A new study explains how bacteria degraded the plumes so efficiently: A succession of hydrocarbon-noshing species mushroomed because their movable feasts were repeatedly replenished.
Only about 15 percent of the BP gusher floated up to form giant sur...
Source URL: https://www.sciencenews.org/article/recirculation-aided-gulf-plume’s-degradation