Tritium
Tritium is a rare isotype of hydrogen, and the only radioactive form of this widespread natural element. Learn about how we regulate tritium releases from nuclear reactors and processing facilities to ensure the health and safety of people and protection of the environment.
Understanding tritium
Facts about tritium
Discover the basics about this radioisotope
Tritium in drinking water
Learn about how tritium is monitored and regulated in Canada
Tritium studies
Read about CNSC studies and other Canadian research on tritium releases in Canada
Let’s talk: tritium
Ask CNSC experts a question about tritium
Tritium data
View open data from Health Canada’s Radiological Monitoring Network (CRMN)
Features
Fukushima 10 years later
Read about Canada's Response to Fukushima.
Near Surface Disposal Facility
Learn more about our work on this proposed project.
International Thermonuclear Experimental Reactor
Under our administrative arrangement, Canada can supply the world’s largest fusion experiment with tritium.
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