It’s 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’s been deeply involved in campus life, most notably through the ¶¶ÒõÂÃÐÐÉä Environmental Center, participated in two research projects, submitted papers for publication and even spent three weeks abroad in Australia. This fall, she’ll begin a Ph.D. program in atmospheric chemistry at Harvard University on a three-year National Science Foundation fellowship.