More about Earth Day later but here are a few pictures from Earth Day, 1971. These are from my Westchester High School yearbook. I was a senior and a member of the Ecology Club. Westchester was a great high school. It was only a few years old when I attended and the teachers were for the most part young and liberal. In my senior year I took a sociology course which was really more of a social issues class. That class, and the teacher, Barbara Gregory, changed the way I thought about the world. I am still influenced by what I learned in that class.