A virtual forest walk (VIDEO) Penn State This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Virtual Reality program featuring a Wisconsin forest. The viewer, using VR goggles and controller, can walk through the forest, identify trees, look at individual tree species and their distribution and see the effects of climate change on the forest. Credit Alexander Klippel and Jiawei Huang, Penn State Usage Restrictions non commercial use only License Licensed 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.