Is there a case for nuclear power?

A handful of Nationals have pitched nuclear power as a way to lower Australia's emissions. It's not the first time the idea has come up in Australia — but there's been a ban in place since 1998, and lacklustre public support since nuclear disasters such as Chernobyl. So is it a good idea now, either environmentally or financially? And would the public support it this time around? Featured: Ian Lowe, Emeritus Professor, School of Science and Environment, Griffith University