(February 14, 2018, 10:29 AM EST) -- NEW ORLEANS — The Center for Biological Diversity (CBD) and two other environmental advocacy groups on Feb. 13 filed a petition in the Fifth Circuit U.S. Court of Appeals contending that the Circuit Court should review an Environmental Protection Agency permit that allows oil companies to discharge toxins into the Gulf of Mexico, which the CBD argues puts coastal communities at risk (Center for Biological Diversity, et al. v. Environmental Protection Agency, et al., No. N/A, 5th Cir.)....