In August, uppsala municipality conducted a litter measurement both in the park and on the street. The poll shows that there is less debris this year than in 2016. In the park, the number of litter per ten square meters decreased from 3.26 to 1.03 (68.4%) and on the street from 7.53 to 4.93 (34.5%). Cigarette butts are still the most common litter and the municipality is planning a campaign to reduce the number of cigarette butts thrown on the ground.