Microbes to the rescue

More answers are beginning to surface about what happened the oil that gushed into the Gulf of Mexico from the BP well during the spring and summer. Scientists have tracked how nontoxic elements of oil became dinner for microbes, and that in turn became food for plankton. The study focused on the way carbon specific to the oil moved through the food web. William Graham, a plankton expert at the Dauphin Island Sea Lab in Alabama, said the speed of how the oil components moved through the ecosystem may affect the overall health of the Gulf. Questions still remain on the toxic portion of the oil. The study, released Monday, was funded by the National Science Foundation, Alabama, and BP research funds distributed through the Northern Gulf Institute at Stennis Space Center, Miss. (Sources: Mobile Press-Register, AP via Sun Herald, 11/08/10)