ALLISON FISHER – Radioactive waste has often been referred to as the Achilles heel of nuclear power. It should be. It poses a threat to human health and our environment for hundreds of thousands of years. To date, a safe and viable way to permanently isolate it has not been identified. However, this dilemma has not kept nuclear out of the U.S. energy portfolio or dampened the zeal for a new generation of nuclear reactors by the industry and its congressional allies. A recent court decision, the termination of the Yucca Mountain geological repository and lessons from the Japan nuclear crisis present new arguments for why radioactive waste should be a chief reason we abandon nuclear power once and for all, but it is still might not be enough.