Cooling towers of the decomissioned Rancho Seco Nuclear Power Plant in Herald, California.
Japan's continuing nuclear crisis has left the world nervous about nuclear power, just as many were touting it as a low-carbon energy source. California has a longstanding moratorium on any new nuclear power plants. But an effort to challenge that is underway in Fresno, where some investors are pressing on in spite of the ban. Reporter: Sasha Khokha