A recent report from the Technical Division to the municipal management in Nyköping describes the control work that has been going on for almost a year and a half.

- We see very few observations of rats in the area where we have taken action, says project manager Jenny Kjellberg.

When SVT talks to Nyköping residents walking along the river, they confirm the image of fewer rats around the river.

The municipality of Nyköping will now continue with preventive work, including excavation work in places where rats live or have lived.

In the clip: Nyköping municipality about the current situation with rats and what residents can do to keep rodents away.