Final answer:
Street art is a form of visual art created in public locations for political expression. Graffiti is a popular form of street art, but it is controversial. Other art forms like murals, performance art, and installations can also be used to communicate political or social messages effectively.
Step-by-step explanation:
Street art is a form of visual art created in public locations, usually outside of traditional art venues.
It can be a powerful platform for reaching the public and a form of political expression.
Street artists often use socially relevant content to attract attention to social and political issues.
Graffiti is a popular form of street art that has gained popularity since the 1960s.
While graffiti is appreciated for its artistic and communicative qualities, it is also viewed as visual pollution by some.
Other art forms that artists can use to communicate political or social messages include murals, performance art, installations, and digital art.
These methods can be effective in capturing the attention of the public and sparking conversations and actions.
The Streets are Talking: Public Forms of Creative Expression from Around the World.
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