34 years
Dave's World - 1993 How Long Has This Been Going On 2-12 was released on: USA: 28 November 1994
how long has deforestation been around
As long as guns have been around.
As long as So Random has been around.
how long has the london eye been around for
234 years fool
how long have boxing been around?
boner
They have always been around
For as long as there has been written language.
it has been around for a long time.