In the present condition of planetary environmental disruption, including both slow and abrupt violence (Nixon 2011; Neimanis 2020) and even war, entire ecosystems are being annihilated, habitats turned into unlivable spaces, socio-economic inequalities intensified, and shared, more-than-human vulnerabilities amplified. Here and now, death and loss become urgent environmental concerns. Grounded in the theoretical framework of Queer Death Studies and particularly in the concept of the “deterritorialization of death” (Radomska 2020), this talk explores contemporary crisis imaginaries and engagements with more-than-human death, dying, and extinction as they are woven through the tissue of contemporary bio-, eco- and new-media art. It is in these spaces of (non)living artworks that conventional frames of human exceptionalism are questioned, ecological ontology of death exposed, and ethical territories of ecological grief and mourning the more-than-human unfold.