A motorboat lost diesel in the port of Estavayer-le-Lac. The Friborg police intervened on Friday around 3:20 p.m. for hydrocarbon pollution, linked to a faulty supply spotted on the boat. The firefighters, also deployed on the scene, spread a neutralizing product throughout the port to reduce pollution, the police statement said. According to the first observations of the wildlife guard, the ecosystem was not affected. /comm-sbe