Quantitative Environmental Sciences (QES) is a course offered in the Natural Sciences Tripos at Cambridge for second year students. As part of the course, students make a policy paper, using an environmental data set that they need to present to answer a question. The policy paper is in the form of a modified POSTnote, which includes figures. We are holding a poster session and end of year party where many of our students will present their policy work and would love to discuss with you their approach