In the 2000s (decade), however, following public relations activities by the nuclear industry, advances in nuclear reactor designs, and concerns about climate change, nuclear power issues came back into energy policy discussions in some countries.
但是，在21世纪初，由于核能工业的公共关系，核反应堆设计的改进和对气候变化的担心，核电重新回到了一些国家能源政策的讨论中。