No Littering Signage: A Clear Visual Warning Against Discarding Waste.
Schlüsselwörter
littering,
prohibition,
signs,
symbol,
waste,
trash,
garbage,
discard,
cleanliness,
environment,
ecology,
pollution,
prevention,
public,
area,
park,
street,
road,
warning,
restriction,
regulation,
rule,
law,
order,
civic,
duty,
responsibility,
conservation,
sustainability,
awareness,
education,
icon,
graphic,
illustration,
vector,
red,
black,
white,
circle,
diagonal,
line,
person,
figure,
silhouette,
dropping
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