Penn State Green Tour Friday April 20 at 9am, Noon and 3pm Beginning at the Forest Resources Building Park Avenue, University Park Campus Preregister for this FREE two hour CATA bus tour at www.engr.psu.edu/cfs Learn about applied environmental practices, educational and research programs and state-of-the-art facilities that are part of the initiative to "green" the Penn State Campus. Sponsored by CATA, The Office of Physical Plant and the Center for Sustainability