The ecological dimension of literature has found proper attention only in the late 20th century, with the rise of ecocriticism as a new direction of literary studies. Ecocriticism emerged from a revalorization of nature writing in the United States and initially understood itself as a countermovement to the linguistic turn in literary and cultural studies. Since the early 21st century, the scope of ecocritical studies has widened to include literary texts and genres across different periods and cultures. Against the background of the global environmental crisis, it has made a strong case for the contribution of literature, art, and the aesthetic to the critique of anthropocentric master narratives as well as to the imaginative exploration of sustainable alternatives to the historically deranged human–nature relationship. Ecocritical scholars have examined the ecological potential of texts in various periods and literary cultures that make up American literature. They have given particular attention to the Indigenous poetic and storytelling modes of Native Americans, the Romantic and transcendentalist movements of the mid-19th century, the aesthetic practices of modernism and postmodernism, the ethnic diversification of American literature since the late 20th century, and, most obviously, contemporary writing that explicitly defines itself as a critical and creative response to the Anthropocene.
Thus, an ecological awareness in American literature emerged in different forms and stages that correspond to major periods, styles, and cultures of literary writing. While it is impossible to do justice to all relevant developments, the rich archive of ecological thought and perception in American literature can be productively brought into the transdisciplinary dialogue of the environmental sciences and humanities. The value of literary texts in relation to other forms of environmental knowledge lies not just in the topics they address but in distinctive aesthetic features, such as embodied multiperspectivity, empathetic imagination, reconnection of cultural to natural ecosystems, polysemic openness, and participatory inclusion of the reader in the transformative experience offered by the texts.
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Ecology in American Literature
Hubert Zapf and Timo Müller
Article
Indigenous Polynesian Agriculture in Hawaiʻi
Noa Kekuewa Lincoln and Peter Vitousek
Agriculture in Hawaiʻi was developed in response to the high spatial heterogeneity of climate and landscape of the archipelago, resulting in a broad range of agricultural strategies. Over time, highly intensive irrigated and rainfed systems emerged, supplemented by extensive use of more marginal lands that supported considerable populations. Due to the late colonization of the islands, the pathways of development are fairly well reconstructed in Hawaiʻi. The earliest agricultural developments took advantage of highly fertile areas with abundant freshwater, utilizing relatively simple techniques such as gardening and shifting cultivation. Over time, investments into land-based infrastructure led to the emergence of irrigated pondfield agriculture found elsewhere in Polynesia. This agricultural form was confined by climatic and geomorphological parameters, and typically occurred in wetter, older landscapes that had developed deep river valleys and alluvial plains. Once initiated, these wetland systems saw regular, continuous development and redevelopment. As populations expanded into areas unable to support irrigated agriculture, highly diverse rainfed agricultural systems emerged that were adapted to local environmental and climatic variables. Development of simple infrastructure over vast areas created intensive rainfed agricultural systems that were unique in Polynesia. Intensification of rainfed agriculture was confined to areas of naturally occurring soil fertility that typically occurred in drier and younger landscapes in the southern end of the archipelago. Both irrigated and rainfed agricultural areas applied supplementary agricultural strategies in surrounding areas such as agroforestry, home gardens, and built soils. Differences in yield, labor, surplus, and resilience of agricultural forms helped shape differentiated political economies, hierarchies, and motivations that played a key role in the development of sociopolitical complexity in the islands.