departure gates with asif siddiqi

Wesleyan’s College of the Environment and History Department invited Dr. Asif Siddiqi, Professor of History at Fordham University in New York, to host his talk, Departure Gates: Postcolonial Histories of Space on Earth, on March 2, 2021.

Siddiqi specializes in the history of science and technology, and is the author of The Red Rockets’ Glare: Spaceflight and the Soviet Imagination, 1857-1957 (Cambridge, 2010), among other works surrounding the history of Soviet space technology. His current research interests have expanded to include global histories of science and technology, particularly in South Asia and Africa. These themes in Siddiqi’s work are what led him to be invited to campus as a guest of the College of the Environment’s 2021 Think Tank. Associate Professor of History Victoria Smolkin, who introduced Siddiqi, described the focus of this year’s Think Tank as “habitability in a cosmological, planetary, and ethical perspective.”

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coe think tank explores habitability

2020-21 COE Think Tank fellows (l to r): Victoria Smolkin, David Grinspoon, Mary-Jane Rubenstein, Antonio Machado-Allison, Helen Poulos, Martha Gilmore.

Each academic year, the COE gathers a small group of Wesleyan faculty members, a scholar of prominence from outside Wesleyan, and undergraduate students into a year-long academic think tank on a critical environmental issue. The aim of the COE Think Tank is not only to generate a deeper understanding of the thematic issue, but also to produce scholarly works that will influence national/international thinking and action on the issue. The Think Tank theme for 2020-21 is Habitability: Cosmological, Planetary & Ethical Perspectives.

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cops on mars with lucianne walkowicz

On December 8, 2020, the College of the Environment welcomed Lucianne Walkowicz, an astronomer at the Adler Planetarium in Chicago and co-founder of the JustSpace Alliance, to host their lecture, Cops on Mars: Policing and Weaponization of Space–in the Imagination and Beyond. They were introduced by Professor Mary-Jane Rubenstein and Professor David Grinspoon, both of whom are fellows in this year’s COE Think Tank, which focuses on the theme of “Habitability.”

The law of space has long been governed by international treaties, most dating back to the mid 20th century. But as both private and governmental interest in and access to space expand, both national laws as well as actions (by nations or non-state actors), may outpace the provisions of these treaties. At the same time, many of the most futuristic visions involving space (e.g. large-scale Mars habitation) are currently well beyond the realm of feasibility or practical deployment for all interested parties. Because of this practical gap, space and the landscapes of other worlds serve mostly as a backdrop against which those interested project their ideas about the future. The placement of law enforcement (in various forms) and the military occurs broadly in these futuristic space settings, from imagination-based learning exercises with children to the concrete plans of governments, to design-focused “vision-building” projects that bridge speculation and practice. Given that there is no a priori reason to assume that law enforcement would need to be included in places where the law itself is mostly unestablished, the placement of police or military actions in space is primarily a vector for the perpetuation of these systems into the future–both in space, and on Earth.

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where on earth are we going: habitability and life on venus

As part of the 18th annual Where On Earth Are We Going?  Robert F. Schumann Environmental Studies Symposium, David Grinspoon and Martha Gilmore presented their talk, “Habitability and Life on Venus,” on October 17, 2020.

At the beginning of the presentation, Grinspoon pointed out that, “Before the Space Age, there was an image of Venus as an earth like, but also tropical planet.” There were reasons for conceiving of Venus that way: its close proximity to Earth, similar size, and cloud covering. This idea of Venus’s habitability was proved false when the spacecraft Mariner II reached Venus in 1962 and revealed that Venus was “not at all earth like … so hot that no life could exist on that surface.” This disillusionment with Venus was documented in an editorial in the New York Times, which determined the discovery as “the beginning of the end of mankind’s grand romantic dreams.” 

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representing nature in 17th-century england

Alexander Wragge-Morley, Clinical Assistant Professor of Liberal Studies and History at New York University, visited campus on February 12, 2020, to share his lecture, “Words, Experience & Non-Resemblance: Representing Nature in 17th-Century England.” He discussed the way English naturalists, particularly botanist John Ray (1627-1705), represented their findings about concrete research in the natural world through figures meant to evoke emotional responses from their viewers.

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poulos receives $300k nasa research grant

 Dr. Helen Poulos, adjunct assistant professor of environmental studies, has been awarded a $300,000 NASA grant to examine forest type-conversion through the lens of evapotranspiration (plant sweat) in response to high-severity wildfire in southeastern Arizona. Poulos and her team will conduct their research using imagery gathered by the ECOSTRESS sensor mounted on the International Space Station. It will be the first-ever test of the ECOSTRESS sensor’s applicability for wildfire-related research.

Plants facing the aftermath of wildfire often have insufficient water, which causes their temperature to rise. The ECOSTRESS radiometer measures the temperatures of plants across Earth to an extraordinarily accurate degree. Poulos’s NASA-funded project will specifically investigate the effects of the 2011 Horseshoe Two Fire on post-fire plant and site water balance and evaluate the potential of using data gathered from the ECOSTRESS sensor to predict wildfire effects on plant community structure and water relations in an Arizona Sky Island pine-oak forest.

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