A trio of CNN Heroes is still working to restore the the Gulf Coast after Hurricane Katrina . Derrick Tabb is helping to clean up the oil spill , which has complicated comeback efforts . Tad Agoglia is trying to get families out of CNN trailers and back into homes . Derrick Tabb is reaching out to the youth of New Orleans with his after-school music program .
A trio of CNN Heroes is still working to restore the Gulf after Hurricane Katrina . Tad Agoglia is helping to clean up the oil spill , which has complicated comeback efforts . Liz McCartney is trying to get families out of FEMA trailers and back into homes . Derrick Tabb is reaching out to the youth of New Orleans with his after-school music program .