New microbe discovered eating oil spill in Gulf

WASHINGTON -- A newly discovered type of oil-eating microbe is suddenly flourishing in the Gulf of Mexico. Scientists discovered the new microbe while studying the underwater dispersion of millions of gallons of oil spilled into the Gulf following the explosion of BP's Deepwater Horizon drilling rig. And the microbe works without significantly depleting oxygen in the water, researchers led by Terry Hazen at Lawrence Berkeley National Laboratory in Berkeley, Calif., reported Tuesday.