Police have arrested 29 protesters in Brisbane's CBD today.
The people, aged from 19 to 75, have been charged with a range of offences including being a pedestrian on a roadway causing an obstruction, obstruct police and contravene direction or requirement.
A 49-year-old Brandy Creek man has been charged with unregulated high-risk activity after allegedly climbing over Story Bridge and dangling in a harness.
At around 8am a vehicle drove along George Street and dropped barrels containing concrete and other objects at the intersection of Ann & George Street.
Two protesters allegedly locked themselves to a barrel, with a third protester locking onto another barrel.
The vehicle continued along George Street where a protester allegedly locked themselves onto a barrel, which was positioned on the tray of a vehicle, at the intersection of George Street and Turbot Street.
A boat trailer was also blocking the roadway between George Street, Turbot Street and Ann Street. Five protesters allegedly locked themselves onto the trailer using devices.
Police and specialist officers attended all three incidents and were able to remove protesters from the devices without any injuries.
Seven people were taken into custody after police received reports of multiple protesters inside a building on Turbot St.
Those that were arrested will appear in Brisbane Magistrates Court.