EntityQ106740064· pop 5· linked from 26 articlesclean-upSign in to saveenvironmental action to remove litter from a placeConnectionsSingaporeCountryCOVID-19 pandemicEntityEarth DayConceptInternational Standard Serial NumberEntityvolunteeringEntitysustainabilityEntityploggingEntityWorld Cleanup DayEntitylitterEntitycivic engagementEntitybeach cleaningEntityEnvironmental volunteeringEntityCategoriesEnvironmental volunteeringLitterWaste collection