Clean Conference. Keynote Session: Cigarette Butt Littering Channel: World Cleanup Day94 views • 02/07/2021Related VideosKEYNOTE SESSION: CIGARETTE BUTT LITTERINGClean Waterways - Cigarette Butt Litter Campaign: 2 minute versionClean Waterways - Cigarette Butt Litter Campaign: Full Length VersionSapience - Nudging to reduce cigarette butt littering (2min version incl. interviews)
