Subscribe now

Superphenix the French fast-breeder reactor shut down in 1990 because
air leaked into its liquid sodium coolant, cannot start up again until a
public inquiry has been held, Prime Minister Pierre Beregovoy announced
this week.

Beregovoy said risks of a sodium fire must be ruled out. The inquiry
would allow ‘greater openness for a debate on safety guarantees’.

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop