Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Plutonium Production Plan Likely to Spur Legal Challenge Associated Press ALBUQUERQUE, NEW MEXICO - The agency that oversees the United States' nuclear arsenal says it doesn't need to do any broad environmental reviews of a proposal that calls for ramping up production of plutonium triggers at federal installations in New Mexico and South Carolina. The National Nuclear Security Administration on Wednesday released a supplemental analysis related to the project, saying the determination was made after reviewing extensive documentation and public comments that were received last year. Nuclear watchdogs, government accountability advocates and other critics argue that the decision skirts requirements of the National Environmental Policy Act and a decades-old court order that included a mandate for an environmental review when the federal government embarked on plans to boost production to more than 80 of the nuclear cores a year. A key component of every nuclear weapon, most of the plutonium cores in the stockpile were produced in the 1970s and 1980s, according to the nuclear agency. .