Prisoner rights advocates unveil mock jail cell to demonstrate lack of air conditioning in most Florida prisons By Mitch Perry Tampa SHARE Activists for prisoner rights in Florida think it’s inhumane that a majority of the state's prisons lack air conditioning and air ventilation, which is why they’re encouraging people to sit inside a mock jail cell currently set up in the parking lot of the Allendale United Methodist Church in St. Petersburg for three minutes this week. What You Need To Know The GEO Group, which runs five private prisons in Florida, does have air conditioning in their facilities