Landry, EPA give update on cleanup efforts more than a month after Smitty's Supply explosionAMITE — State and federal officials said Wednesday they have cleaned up more than 4 million gallons of oil more than a month after explosions at Smitty's Supply polluted the area with an oily chemical residue, but they are still just three-quarters of the way finished. WATCH THE PRESS CONFERENCE HERE:On Aug. 22, a series of explosions at oil and lubricant manufacturer Smitty's Supply in Roseland blanketed surrounding areas with oil and various chemicals. The explosion also contaminated nearby waterways, especially the Tangipahoa River, which flows into Lake Pontchartrain. Despite criticizing the EPA for "not going fast enough" just two days before, Gov. Landry did not directly answer questions about how the government will hold Smitty's accountable and prevent another similar incident.