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Research papers, Lincoln University

An emerging water crisis is on the horizon and is poised to converge with several other impending problems in the 21st century. Future uncertainties such as climate change, peak oil and peak water are shifting the international focus from a business as usual approach to an emphasis on sustainable and resilient strategies that better meet these challenges. Cities are being reimagined in new ways that take a multidisciplinary approach, decompartmentalising functions and exploring ways in which urban systems can share resources and operate more like natural organisms. This study tested the landscape design implications of wastewater wetlands in the urban environment and evaluated their contribution to environmental sustainability, urban resilience and social development. Black and grey water streams were the central focus of this study and two types of wastewater wetlands, tidal flow (staged planning) and horizontal subsurface flow wetlands were tested through design investigations in the earthquake-affected city of Christchurch, New Zealand. These investigations found that the large area requirements of wastewater wetlands can be mitigated through landscape designs that enhance a matrix of open spaces and corridors in the city. Wastewater wetlands when combined with other urban and rural services such as food production, energy generation and irrigation can aid in making communities more resilient. Landscape theory suggests that the design of wastewater wetlands must meet cultural thresholds of beauty and that the inclusion of waste and ecologies in creatively designed landscapes can deepen our emotional connection to nature and ourselves.

Articles, Christchurch uncovered

When we are recording a standing structure we might be lucky enough to discover wallpaper hidden behind plasterboard or tucked under skirtings. In some houses we can find layers of wallpaper, each revealing a stylistic period. While many of the … Continue reading →

Other, National Library of New Zealand

An initiative developed by the Christchurch City Council in which the community can share their ideas on a new vision for the future development of the central city following the Canterbury earthquakes.

Other, National Library of New Zealand

Blog describing the thoughts and travels of Christchurch librarian Moata Tamaira, the winner of Stuff.co.nz's inaugural Blog Idol competition. Earthquake related information can be found in the archived instances from September 2010-

Images, UC QuakeStudies

A photograph looking north down Colombo Street, from the intersection of Armagh Street. In the distance, rubble from the partially-collapsed Winnie Bagoes building can be seen on the road.

Images, UC QuakeStudies

A photograph looking east down Hereford Street from the intersection with Manchester Street. In the distance, an excavator can be seen filling a truck with the rubble from a demolished building.

Images, UC QuakeStudies

A photograph looking south down Manchester Street from the intersection with Armagh Street. Badly-damaged buildings can be seen along the street, as well as the Hotel Grand Chancellor in the distance.

Images, UC QuakeStudies

A photograph looking south down Manchester Street. Damaged buildings on the right have been cordoned off with wire fencing. In the distance, the Hotel Grand Chancellor Hotel can be seen.