Randazzo, Elisa;    Richter, Hannah;      (2024)    Political action in planetary times: Extinction activism, Anthropocene ontopolitics, indigenous complexities.                   Political Geography , 112     , Article 103107.  10.1016/j.polgeo.2024.103107 <https://doi.org/10.1016/j.polgeo.2024.103107>.       Green open access