Heavy rains and floods, heat waves and fires - with climate change comes a large number of challenges.
To reduce the climate-related problems in the future, a number of adjustments will be required from, among others, Sweden's municipalities.
And how far you have come in the work looks different.
Seven of the municipalities in Sörmland have participated in IVL's survey on climate adaptation.
There they have had to answer questions about their work and then received a ranking.
Nyköping at the bottom
A total of 180 of Sweden's 290 municipalities have participated and the Sörmland municipalities have somewhat scattered placements.
Nyköping ends up at the bottom: In place 171 of all responding municipalities.
Eskilstuna, which is ranked highest in Sörmland, ends up in place 56 nationally.
Hear how Nyköping and Eskilstuna react to the result and what they see for future challenges in the clip above.