Anti-pollution teams worked to contain a gasoline spill into the lake around Quai Wilson.
The alert was sounded yesterday morning when passers-by reported smelling petrol.
Firefighting teams put up inflatable barriers to stop the fuel spreading – the contamination was estimated to spread 200 meters wide and 100 meters long.
But the pollution is only going to have a limited impact on the ecosystem, says the canton.
An investigation into the leak is now underway.
Fire death toll ticks up
The death toll from the Crans-Montana fire has ticked up by one after an 18 year old man died at the University Hospital Zurich on Saturday.
Carnivals bring in stricter safety rules
Following last month’s tragedy in Crans-Montana, carnivals across Switzerland are tightening fire safety.
Geneva gets windfall from SNB
Canton Geneva is getting a windfall from the central bank.
Winegrowers face another blow
Swiss winegrowers are facing another blow.
Thousands march in support of the Kurds
Several thousand people took to the streets of Bern on Saturday in support of the Kurdish region in northern Syria.
Cold weather and strong wind warning
Forecasters are warning of strong winds and bitter cold coming in central and eastern parts of the country.
