Plants help clean up oil, Tulane study finds

April 29, 2015

Tulane researchers found that oil-eating bacteria increased in marsh grass exposed to oil after the 2010 Deepwater Horizon oil spill.
Map of soil lead levels in New Orleans
Tulane to test NOLA mockingbirds for lead

October 06, 2014

If that mockingbird won’t sing, could lead be the problem?