The French nuclear inspectorate has issued a damning report on the Bugey power plant – which is only 70 km away from Geneva.
It says its four 900 megawatt reactors are degraded and vulnerable to breakdown and failure.
The report also adds there are procedural problems on testing and maintenance – and issues on getting spare parts.
Switzerland has long been fighting with the French on extending operations at the aging plant.
Temps set to fall today
Switzerland is set to break free of its record-breaking heatwave today, as a cooler front moves in after Saturday's 39°C in Basel — a national June record broken three days running.
Calls to end block on air-conditioning
A Green-Liberal MP is pushing to break its taboo around air conditioning in hospitals and care homes, as the current heatwave strains nursing staff.
Divonne chateau hit by fire, again
The Chateau in the French town of Divonne les Bains has been ravaged by fire - again.
Fire bar will never re-open
Six months after the New Year's fire that killed 41 people at the Constellation bar in Crans-Montana, Valais cantonal president Christophe Darbellay says the site will never reopen as a bar.
Lausanne Pride draws thousands
Around 20,000 marched through Lausanne on Saturday for the Pride parade, the first Pride event in the city for 20 years.
Police use drones to broadcast warnings
Police in Marin, canton Neuchâtel, used drones to warn residents to stay indoors yesterday afternoon, after a hydrochloric-acid leak at an EM Microelectronics plant.
