South Side - Back of the Yards The Union Stock Yards closed for good in 1971 but today there is still some solid industry in the neighborhood including some which are using wind power for great benefit. Chicago is changing and there’s no escaping the reality that the city’s entering a new global reality. Gone are most of the steel mills, factories and industrial centers. What comes next in communities on the South and West sides is still in flux but certainly alternatives are coming. The economy is changing. windmill #windoower #southside #backoftheyards #energy #winter #street #snow #cold #communiy