Re: "Sand berms are working to block oil in marsh," Your Opinions, July 8. Plaquemines Parish President Billy Nungesser's letter illustrates many common confusions about the state's oil spill response ...
With BP's once-gushing Gulf well now capped, the amount of oil in the sea has dissipated, though no one can say how much remains subsurface or what threat it poses to the coast, particularly if a ...