Dr. Jessica Hellmann is the Director of the Institute on the Environment at the University of Minnesota. A scholar and scientist, she was recently published along with her co-authors in the Proceedings of the National Academy of Sciences on the question of geoengineering which has found great favor in the tech world. While Dr. Hellmann says there may come a time when we, on this planet, may need this tool - not enough research has gone into the "side effects" of this prescription. An expert on every aspect of global change ecology, she provides the kind of critical thinking required to see down every avenue that climate change could take us. She is a professor, leading the next group of young people into an uncertain world and she worries that the burden placed on this graduating generation is an unfair one-but one she believes they are prepared and eager to face.