Nuclear Hotseat is a site offering weekly interviews with people in the know about a variety of nuclear issues/events. Its main page is found here.
I recommend visiting that page, then clicking on the 'Podcast/Blog' tab at the top.
What comes up then is a listing of the interviews Libbe HaLevy has done in previous weeks/months.
They're all extremely informative.
Of particular interest to people in Durham Region, I would guess, are these 2 recent ones:
Though I'd venture to say every single interview/podcast is of potential interest, given Durham Region's special status as host to not just one, but two major nuclear reactor complexes - both in rather startling proximity to Canada's largest city, Toronto.