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Hi, I'm Drew. Welcome to my low-sodium, organic, gluten-free website! I am an assistant professor of environmental studies at Oberlin, where (1) I lead a lab that uses satellite data to track pollution back to its source, and (2) I think about connections between technical knowledge, social movements, and democracy. Also, I hold no world records. Navigate as follows:
Date: 11 January 2027 at 1:45pm MT
Location: Room 103, Colorado Convention Center (Session 3A Agriculture-Atmosphere Interactions I)
I will be presenting some of my work on global ammonia emissions trends and their drivers at the 2027 AMS meeting in Denver. View the abstract in the Online Program here.
Additional events, future and past, are available on my events page.
You can learn more about my research on my lab website, or you can read through all of my scientific papers and presentations on their respective pages.
Abstract. This paper explores the political uses of images generated by Earth System science. It argues that images of possible climate futures, maps of potential worlds of heatwaves and wildfires, are made legible to policymakers by an alliance with a class of climate-economy models that associate scientific estimates of climate impacts with a prescribed international policy and technology mix. While environmental models have successfully mobilized policymakers in the past by providing images of “planetary scenarios” accompanying different emissions pathways, with climate change a political actor outside the administrative state is required to overcome the entrenchment of fossil capital. The paper suggests such actors are empowered not by the rhetoric of scenario modeling but by the emerging practice of “planetary sensing,” where activists and stakeholders directly mobilize the planetary images generated by Earth System science as they work to evacuate prisons, track pollutants, and repair pipelines.
Pendergrass, D. C. (2024). "From planetary scenarios to planetary sensing: Models, observations, and political legibility." The Anthropocene Review. 20530196241270716. doi:10.1177/20530196241270716 | Read it here | Get the PDF.
Read more of my writing here, or see all featured interdisciplinary projects on my projects page.
15 June 2022 | Listen here
My co-author Troy Vettese and I spoke with Grace Blakeley on the World to Win podcast, from Tribune Magazine, about our book Half-Earth Socialism.
Additional interviews and media are available on my interviews page.
CHEEREIO is a tool that uses observations of pollutants in the atmosphere, measured from satellites or surface stations, to correct supercomputer models that simulate the Earth. Powerful use cases for CHEEREIO include tracking pollution back to its source, even if there are no local observations on the ground, and monitoring greenhouse gas emissions in near-real-time. Read more on my projects page or the offical CHEEREIO site.