Sarah Daw is Lecturer in English at the University of Bristol. She is the author of Writing Nature in Cold War American Literature (EUP 2018), and numerous articles, including ‘The ‘dark ecology’ of the Bomb: Writing the Nuclear as a part of Nature in Cold War American Literature’, Dark Nature: Anti-Pastoral Essays in American Literature and Culture, ed. Richard J. Schneider (Lanham: Rowman & Littlefield, 2016), ‘“If he chooses to speak from these roots”: Entanglement and Uncertainty in Charles Olson’s “Quantum” Ecopoetics’, Green Letters: Studies in Ecocriticism 23.4 (2019), 350-366, ‘The Art and Science of Form: Muriel Rukeyser, Charles Olson and F. O. Matthiessen at Mid-century’, Palgrave Handbook of Twentieth and Twenty-First Century Science and Literature, ed. Priscilla Wald.