One year after spill, where’s the oil?
Cosmic Log, 18 April 2011
One year ago this week, an oil-rig explosion in the Gulf of Mexico touched off a deep-sea leak amounting to 2.5 million gallons of Louisiana light crude every day for months. In all, nearly 207 million gallons (4.9 million barrels) of oil are thought to have gushed from the leak, along with huge volumes of methane. So what's happened to all those petrochemic