.. ... Street Art - Cons Can be viewed as vandalism. It is illegal unless they get permission. Vapors from the spray paints are released into the.... Graffiti and Street Art by Katie, Prasanya, Iqraa and Richard Where Graffiti Came from? Graffiti started in the late s in Philadelphia.. The main con about graffiti in the view of manyis that graffiti can open the door to other crimes such as burglary and assault Graffiti Hurts website .. Graffiti can make buildings and structures look run-down and neglected, and it can discourage businesses and investors from investing in a particular area.. Cons Graffiti often leads to Open-Door crimes. Its very expensive to clean up. Gangs normally use it to mark their territory. Destroys someone else.... httpwww.wac.school.nzgraffiti-is-an-art-form. httpevograffiti.weebly.compros-and-cons-of-graffiti.html. httpwww.graffitihurts.orggetfactscost.. .. ... A story in Crains Detroit Business, for example, explored the pros and cons of a controversial project to place m