The Anthropocene is a cosmopolitical question. It manifests in the form of microplastics and toxicities in the flesh of people and the Earth. It is found in streams, rivers and oceans, and in the diseases caused by predatory relations with forests, such as malaria. It is more than human footprints left on the planet’s crust and in its geo-thermodynamics; it is a concern integral to different modes of existing and relating to vitalities, both human and other-than-human. It is also a question of reproductive justice. In this piece, the author presents ethnographic data showing how the restricted access to Indigenous territories and their devastation are intrinsically related to the medicalisation of Indigenous women’s reproductive and sexual health. “The territory is our life, our body, our spirit”: this and similar statements are found in the outcome document of the first Indigenous Women’s March held in Brazil, in August 2019, and assertively expresses the conception of life for these collectives.