Urban environmental history comprises both human and ecological experience; the two were and are inseparable, and their interaction is dynamic. This essay explores the human and bioregional history of the Penrith Lakes Scheme at Castlereagh in outer Western Sydney as a case study in
integrating the two approaches. Conceived in the late 1960s, the Scheme is a quintessential 'hybrid landscape', aiming to rehabilitate 2,000 hectares of open-cut gravel quarries by creating huge artificial lakes and landforms. But it destroyed a rich palimpsest of earlier farming and Aboriginal
landscapes, both of which had also transformed the environment. By focusing on this place over time, it is possible to track the succession of Aboriginal, settler, industrial and urban histories, to explore the shifting meanings of this environment, the different ways they knew and shaped
this country, and the politics and strategic uses of different types of environmental knowledge.
Environment and History is an interdisciplinary journal which aims to bring scholars in the humanities and biological sciences closer together, with the deliberate intention of constructing long and well-founded perspectives on present day environmental problems.
Environment and History has an impact factor (2013) of 0.455.