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Hi, I'm Drew. Welcome to my fair trade, boneless, GMO-free website! I am an assistant professor of environmental studies at Oberlin; also, I am not a closed, non-orientable, boundary-free manifold. Navigate as follows:

Computer!

Upcoming events

Lecture: Noble seminar in environmental physics (Toronto)

Date: 28 September 2026 at 4pm ET

Location: University of Toronto, McLennan Laboratories

I will be presenting my work on trends and drivers of ammonia and methane emissions as part of the Noble seminar series in Earth, Atmospheric, and Planetary Physics at the University of Toronto.

Lecture: Reducetarian Summit (Raleigh)

Date: 24 October 2026 at TBD

Location: Raleigh Marriott City Center

I will be presenting on trends in ammonia emissions from agriculture at the 2025 Reducetarian Summit in Atlanta, GA. More info here.

Additional events, future and past, are available on my events page.


FEATURED SCIENCE
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Methane animation frame
July 2020 daily assimilated methane at surface level (Pendergrass et al., 2025).


You can learn more about my research on the projects page, or you can read through all of my scientific papers and presentations on their respective pages.

A featured interdisciplinary project!

A paper on the politics of Earth System models

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.

A random media appearance

Blueprint from the Australian Broadcasting Corporation (radio)

19 February 2021 | Listen here

In this radio interview, my co-author Troy Vettese and I spoke with Blueprint's Jonathan Green about how land use change might help us make sense of recent global fire crises from California to Siberia, Brazil to Australia.

Additional interviews and media are available on my interviews page.

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Some true statements

I have no trouble distinguishing my right from my left ... I am not to my knowledge a victim of a mummy's curse ... I have never advocated on behalf of, or against, the Free Silver movement ... I hold no world records ... I have never traveled to an exoplanet ... I have never commanded an army composed of more than 100,000 soldiers ... I have nothing to do with explosions ... I am not a substitute for a medical doctor ... I am a mammal ... to my knowledge, there is no portrait of me that ages in my place ... I have absolutely no intention of running for Senate in the great state of Minnesota ... I am reluctant to resort to black magic ... I proudly possess object permanence ... I accept the axiom of choice ... I keep the old gods ... my mind's eye exists only in a figurative sense ... you cannot prove I have sympathies for the former state of Burgundy ... I appreciate knowledge of the outcome of a given situation ...

You should google Graham Starr