Canadian Nuclear Safety Commission, there are five nuclear power plants in three provinces: New Brunswick, Ontario and Quebec, the latter of which has been recently shut down.

Source: https://theaquinian.net/it-is-an-obstacle-elizabeth-may-discusses-nuclear-power-in-stu-webinar/?utm_source=rss&utm_medium=rss&utm_campaign=it-is-an-obstacle-elizabeth-may-discusses-nuclear-power-in-stu-webinar

The Australian Radiation Protection and Nuclear Safety Agency is now assisting in the search, which already involves radiation services specialists and detection equipment from the Australian Nuclear Science and Technology Organization.

Source: https://www.newser.com/story/330998/aussie-nuclear-agency-joins-hunt-for-tiny-missing-capsule.html