Video: Landfills play role in recycling wasted oil
At waste treatment facilities across the Gulf Coast, about 126,000 barrels of oil have been collected from the Gulf spill and will eventually be separated and recycled. NBC's Thanh Truong reports. (Nightly News)

Video: Hofmeister: Oil well fix ‘a confidence game’
Oil industry expert John Hofmeister addresses the uncertainty surrounding BP's latest attempt to cap the busted Gulf oil well. NBC's Brian Williams reports. (Nightly News)

Video: Measuring America’s addiction to oil
With the U.S. consuming up to 20 million barrels of oil every 24 hours, the BP Gulf oil spill disaster is forcing people across the country to reconsider their driving-dependent lifestyles. NBC's Tom Costello reports. (Nightly News)

Video: Gulf disaster’s emotional toll
Officials are concerned about the toll the oil leak is having on the mental health of Gulf Coast residents. NBC's Michelle Franzen reports. (Other)

Video: Rescued turtle returned to Gulf
NBC's environmental expert Jeff Corwin reports on a sea turtle that was returned to the Gulf after being found during the oil spill disaster. (Other)

Video: Test of Gulf containment cap extended
For the third straight day, underwater cameras show no oil spewing from the source of the Gulf disaster. NBC’s Anne Thompson reports. (Nightly News)

Video: Report: BP management to blame in spill
A scathing report, released by the National Oil Spill Commission, places blame for the Gulf disaster with the oil giant’s top executives. NBC’s Anne Thompson has more details. (TODAY show)

Video: Moving forward with ‘bottom kill,’ says BP
NBC's Charles Hadlock reports live from New Orleans on the progress to stop the oil leak in the Gulf of Mexico. (Other)

Video: In Gulf, good news won’t still troubled waters
Reports from the Gulf that oil is dispersing more quickly than anticipated has raised new anxieties that once the gushing well is killed, BP won't stick around for the cleanup. NBC's Anne Thompson reports. (Nightly News)

Video: BP embraces new leader, old problem
As more oil gushed from a separate spill in the Gulf on Tuesday, BP's Bob Dudley moved quickly to reassure suspicious residents that it's in the oil giant's best interests to keep its commitment to cleaning up the Deepwater Horizon spill. NBC's Anne Thompson reports. (Nightly News)