Lenzi, Dominic (2021): On the Permissibility (Or Otherwise) of Negative Emissions. In Ethics, Policy & Environment, pp. 1–14. DOI: 10.1080/21550085.2021.1885249.

"While NETs are not risk-free, I argue that they could be part of minimally just responses to climate change. In doing so, I identify a dilemma between limiting warming to 1.5 ° C, which promises lower climate impacts but implies greater NETs risks, and 2°C, which requires less NETs but promises greater climate impacts. Finally, I consider what the case of NETs reveals about permissibility in the face of non-compliance with principles of climate justice."

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"Main Goals of the CCIS Webinar Series: Conceptualization of a research framework for assessing proposed climate intervention strategies: Establish shared understanding of ongoing research of climate intervention strategies in different research communities and main challenges. Reach a perspectival integration for completeness of knowledge/understanding. Identify elements of a research program, identify existing and new working groups of such a program."

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Morton, Evvan V. (2020): Reframing the Climate Change Problem: Evaluating the Political, Technological, and Ethical Management of Carbon Dioxide Emissions in the United States. Doctoral Dissertation. Arizona State University. Available online at https://repository.asu.edu/items/57290.

"Although research also confirms that negative emission technologies (NETs) are necessary to stay within 1.5-2°C of global warming, this dissertation proposes that the climate change problem has been ineffectively communicated to suggest that CO2 emissions reduction is the only solution to climate change."

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"Keith is working with Frank Keutsch, a professor of atmospheric chemistry, to determine what the effect of that rock dust might be."

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