Undeclared ambitions for the future notwithstanding, my current research profile is one that could qualify me as an “environmental historian” by only the most indulgent of standards. My contribution to this roundtable will thus be written less in the mode of a practicing researcher in the field and more from the perspective of a teacher (at a U.S. public land-grant university) currently in the process of trying to “environmentalize” two large survey courses in history.