Corexit still lingers in Gulf

While the methane seems to have been mostly burned off by bacteria, which is a good thing given its potency as a greenhouse gas, it seems that one of the dispersants used to clean up the spill is still there:

A crucial component of the chemical dispersant applied to oil gushing from BP’s blown-out well in the Gulf of Mexico last year did not break down as fast as scientists initially expected and probably remains at detectable levels in the deep ocean, scientists said on Wednesday.

Traces of the dispersant compound were found in September more than 150 miles from the well site, researchers with the Woods Hole Oceanographic Institution said in their report.

From the New York Times. While this isn't as bad as some of the more hysterical predictions, it is most definitely not a good thing. I, for one, will be curious to see how many Common Loons, Double-Crested Cormorants, and White Pelicans there are at my parents' cottage this year. All of these birds have always been common there, and all of them migrate through the Gulf of Mexico.