(IMAGE) Concordia University Caption Kayleigh Hutt-Taylor and Carly Ziter: “We all have unique motivations for why we are planting a tree in a particular spot.” Credit Concordia University Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.