In Kusmark, Skellefteå, the invasive plant species Himalayan balsam is causing concern.

Efforts to remove it risk destabilizing the ground around the church, which has experienced landslides before.

In Holmsund, Umeå, another Himalayan balsam invasion has overtaken 3.5 hectares.

Umeå is using sheep to control the spread of this harmful plant.

Both communities are grappling with these invasive plants to prevent ecological damage and potential fines.