Dispersants used in Deepwater Horizon oil spill persisted longer than anticipated

Nearly 771 thousand gallons of chemical dispersants were injected into the oil and gas emitted by BP's Deepwater Horizon oil spill. Based on prior research, it was anticipated that the dispersants would biodegrade with modest rapidity. Instead, researchers found that the dispersants, which were studied...

Where is the methane from the BP Deepwater Horizon blowout?

Natural gas in various forms comprised approximately 2/3 of the hydrocarbons emitted from the Deepwater Horizon well blowout. Methane is believed to compose an estimated 87.5% of that natural gas. Sampling in June 2010 found no microbial breakdown of methane. [See http://www.sciencemag.org/content/330...