CENTER CITY (WPVI) -- Earth Day is Wednesday, and one Center City park is going high tech to celebrate.
The Environmental Protection Agency introduced a special bench at Independence National Historic Park, on 6th and Arch streets.
The bench is interactive. It has a built-in monitoring station, so it can measure air quality and the weather.
The bench was developed by the EPA to raise public awareness of the environment.
EPA introduces interactive park bench in Philadelphia