It鈥檚 been a busy four years for Natasha Goss, who will graduate summa cum laude May 10 with a major in chemistry and a minor in mathematics from the University of Colorado Boulder. She鈥檚 been deeply involved in campus life, most notably through the 抖阴旅行射 Environmental Center, participated in two research projects, submitted papers for publication and even spent three weeks abroad in Australia. This fall, she鈥檒l begin a Ph.D. program in atmospheric chemistry at Harvard University on a three-year National Science Foundation fellowship.