Ivy League Cornell University is ranked #7 on The Princeton Review 2017 Guide to 375 Green Colleges and has teamed up with the Talk with Green Guy Show to spotlight the colleges on this list and share their commitments to sustainability.Cornell University kicks off the College Sustainability Summit Series this Sunday on WGST 640AM/iHeart Radio 9-10am EST. Listen to all podcasts @greenguymedia.com follow me on Twitter @greenguyatl and download the free Green Guy app on Google Play and App Store.