![Alexandra Morrison '18](https://www.haverford.edu/sites/default/files/styles/marquee_top_image/public/Homepage/DSC_0467.jpg?itok=uApzt1HH)
What They Learned: Alexandra Morrison '18
Chemistry major and environmental studies minor Alexandra Morrison '18 wrote her thesis on the impact of oil spills on the marine environment.
Morrison is currently on a research trip in Prince William Sound, Alaska, collecting oil from the 1989 Valdez spill. Photo: Helen White. "What They Learned" is a blog series exploring the thesis work of recent graduates.