Ecocriticism describes and confronts the socially uneven encounters and entanglements of earthly living. As a political mode of literary and cultural analysis, it aims to understand and intervene in the destruction and diminishment of living worlds. A core premise is that environmental crises have social, cultural, affective, imaginative, and material dimensions. Although ranging in its critical engagements across historical periods, cultural texts, and cultural formations, ecocriticism focuses on the aesthetic modes, social meanings, contexts, genealogies, and counterpoints of cultural practices that contribute to ecological ruination and resilience. These include myths about frontiers, progress, and human mastery over animality and nature; capitalist modes of valuing, devaluing, and radically transforming lifeworlds; and biopolitical and racialized inequalities in health, risk, development, and disposability. Ecocriticism also involves broad theoretical engagement with discursive formations and semiotic significations, including the interrogation of crisis frameworks and apocalyptic representations, considering their histories, scales, and temporalities, while also asking how any particular socioecological arrangement comes to count as a matter of concern, for whom, and in which contexts.
The concept of nature is a long-standing theoretical topic in ecocriticism. While nature may seem, rather straightforwardly, to be the domain environmentalism seeks to protect, it is a concept on which hinge crucial and contested claims about ontology (the nature of something, such as assertions about human nature as an inherent, often determining set of shared qualities) and epistemology (how we know what is real, such as the scientific practices through which credible assertions can be made that the planetary climate is changing), claims whose modern authority has rested on positioning nature as a domain outside culture. While structuralist and poststructuralist theorists have destabilized the binary opposition of nature to culture, the political and epistemological imperative to engage with nature as simultaneously material and semiotic has spawned an array of theoretical developments, from Donna Haraway’s cyborg figure and other “natureculture” assemblages to new materialisms. Meanwhile, nature circulates as a commodity form and spectacle animating digital, film, and television screens as well as many other consumer products and experiences. Cultural studies approaches to ecocriticism raise questions about the relationships of visual, narrative, and sound representations to economic power, media technologies, and the material and social ecologies through which they are produced and which they form and transform.