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by Alison Gilchrist, CSTPR Science Writing Intern<\/em><\/p>\n How do you study the ways in which scientific expertise is brought into the process of policy making? And how do you capture its impact? One possibility is conducting a case study of policy-making in the works that is heavily dependent on politicians reaching out to scientists for their expertise. Julia Schubert, visiting scholar with the CIRES Center for Science and Technology Policy Research (CSTPR), is doing exactly this.<\/p>\n Schubert comes to CSTPR from the Forum Internationale Wissenschaft in Bonn, Germany on a Fulbright Fellowship. As a doctoral student and sociologist, she is interested in the relationship between political entities and the types of scientific expertise they draw on. For her dissertation, geoengineering in United States politics serves as the empirical case study.<\/p>\n Geoengineering refers to human intervention\u2014specifically, deliberate and large-scale intervention\u2014as a means to mitigate climate change. Examples include removal of carbon dioxide from the atmosphere, and solar radiation management, or the forced reflection of sunlight back to space. Since the 1990s, this field has received more attention from the United States government as politicians debate ways to combat the effects of climate change.<\/p>\n \u201cCSTPR is a great place to study this corpus,\u201d said Schubert. \u201cI can reflect and contextualize my findings, and there is great expertise on the policy process in the U.S. I also plan to talk to people in the organizations who work on geoengineering here in Boulder.\u201d<\/p>\n Geoengineering is publically controversial, due to the enormity of the intervention required\u2014such human experiments with nature could be incredibly disruptive. However, as a technological solution it is politically attractive as it does not involve enforcing large-scale behavior changes that have been unpopular with voters. Further, it would create strong ties with industry. Proponents of these measures also argue that these technologies would have low costs compared to enforcing substantial cuts in greenhouse gas emissions.<\/p>\n Schubert describes her project as building on two dimensions of analysis. In one aspect of her work, she asks how different types of expertise aid in defining and framing the problems associated with geoengineering in various ways\u2014that is, how science shapes the discussion. Schubert is also curious about the many ways this expertise effectively entered the decision-making process.<\/p>\n \u201cI follow a communication-based perspective,\u201d said Schubert. \u201cOn the one hand I want to know how the problem is addressed, how it is framed in the documents\u2014on the other hand I am interested to see who is talking, which organizations or experts provide the relevant channels informing this policy process.\u201d<\/p>\n In a noontime seminar<\/a>, Schubert will discuss two specific types of expertise that have been instrumental in framing the political discussion on geoengineering: climate models and threshold values. Both types of expertise play a substantial but distinct role for the political decision-making process at hand. Climate models, or how we mathematically model the changing climate of the Earth, are hotly debated for their accuracy in predictions\u2014they present climate change as a scientific challenge and were particularly relevant in the early discussions of the problem. Threshold values, on the other hand, are highly politicized, communicating climate change as an urgent political challenge.<\/p>\n Schubert will discuss her findings about how these two types of expertise aid in shaping the political discussion on geoengineering in her seminar titled \u201cAddressing Climate Change as an Engineering Challenge: Scientific Expertise in U.S. Geoengineering Politics.\u201d The talk will be held at noon on February 22nd<\/sup>, 2017 in the CSTPR conference room, 1333 Grandview Ave., Boulder (directions here<\/a>). It is free and open to the public.<\/p>\n","protected":false},"excerpt":{"rendered":" by Alison Gilchrist, CSTPR Science Writing Intern How do you study the ways in which scientific expertise is brought into the process of policy making? And how do you capture its impact? One possibility is conducting a case study of … Continue reading