News
Congratulations to Mochen Liao for Winning Graduate Student Poster Competition in the AIChE
![Darlene with her award - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2019/11/Darlenes-award.jpg)
Darlene Echeverria won the student poster competition award at LCA XIX Conference
![LCA-ABM model graphic - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2019/08/1-s2.0-S0959652619327234-gr1_lrg.jpg)
New Paper Published from Sustainability Systems Analysis Group
![Kai with his award - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2019/07/IMG_8176-2.jpg)
Congratulations to Kai Lan for Winning the Best Poster Award in the ISSST Conference
![Life cycle graphic - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/09/LCA-of-building-and-SMT.png)
Dr. Yao received an award from NIST
![Award winners photo - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/10/IMG_6407-1.jpeg)
Congratulations to Mochen Liao for the First Place Award in ACLCA Students Poster Contest
![Darlene, Kai and Mochen - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/10/IMG_6332.jpeg)
Graduate Students from Sustainability Systems Analysis Lab Presented in ACLCA Conference
![PEEIDE logo - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/09/Capture.png)
Dr. Yao received a grant from the Alfred P. Sloan Foundation
![Darlene Echeverria - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/07/Darlene-Defense.jpg)
Congratulations to Darlene Echeverria for her successful M.S. defense!
![Group photo - Yuan Yao - College of Natural Resources at NC State University](https://faculty.cnr.ncsu.edu/yuanyao/wp-content/uploads/sites/14/2018/05/medium_DSC_0371.jpg)