clean clean up compulsory green litter man mandatory Mandatory sign no litter no trash no waste roadsign roadsigns sign signs trash trash can UP waste beach Cancun caribe clean-up cleaning cleaning machine cleaning-up coast ecology environment machine nature ocean sand sea shoreline truck water white sand work worker cook cutlery Dirt dirty glove gloves kitchen knife mess plates sink soap sponge tap angles appearance body-parts clean-hands clenched close-up fine-hair finger-nails fingers hair hands held hold man's-hands surface textures thumb thumbs-up warm warm-hands wrist wrist-bands black buds cleaner close cotton Ears macro white animal banned canine dog dogs illegal no dog no dogs poop prohibit prohibition shit walking warning Bin collection garbage junk messy recycle rubbish afwas afwasrek afwassen cup design dishes groningen household illustration task vector washing-up washing-up brush washing-up liquid Bristles brush dental fiber hygiene mouth Sanitary sanitation teeth tooth