Author: Robert Freestone
Publisher: Routledge
ISBN: 1351937847
Category : Political Science
Languages : en
Pages : 365
Book Description
The evolution of city planning theory and practice in the first half of the twentieth century was captured and driven by a range of exhibitionary practices in a variety of settings globally, from international expos to local public halls. The agendas of the promoters varied, but exhibitions generally drew their social legitimacy from their status as ’appropriate educative agencies of citizenship’. Bringing together a range of international case studies, this volume explores the highly visual genre of public planning exhibitions worldwide. In doing so, it provides a unique lens on the development of modern urban planning and design from the late 19th century to the present day. Focussing mainly on the first half of the 20th century, it looks in particular at historic exhibitions which sought to transform urban society’s understanding of the possibilities of planning as a force for social betterment. The visuality of presentation, contemporary reactions, and outcomes for the planning profession and the community are explored to make for a unique, innovative and attractive approach to the history of planning ideas. The five major themes are the visual representation of ideas and ideologies; institutions and individuals involved; the broader context of display; and the impacts and implications for the development planning culture. With contributors including Karl Fischer, John Gold, Carola Hein, Peter Larkham, Javier Monclus, and Mark Tewdwr-Jones, the dominant intellectual paradigm further unifying the collection is planning history.
Exhibitions and the Development of Modern Planning Culture
Author: Robert Freestone
Publisher: Routledge
ISBN: 1351937847
Category : Political Science
Languages : en
Pages : 365
Book Description
The evolution of city planning theory and practice in the first half of the twentieth century was captured and driven by a range of exhibitionary practices in a variety of settings globally, from international expos to local public halls. The agendas of the promoters varied, but exhibitions generally drew their social legitimacy from their status as ’appropriate educative agencies of citizenship’. Bringing together a range of international case studies, this volume explores the highly visual genre of public planning exhibitions worldwide. In doing so, it provides a unique lens on the development of modern urban planning and design from the late 19th century to the present day. Focussing mainly on the first half of the 20th century, it looks in particular at historic exhibitions which sought to transform urban society’s understanding of the possibilities of planning as a force for social betterment. The visuality of presentation, contemporary reactions, and outcomes for the planning profession and the community are explored to make for a unique, innovative and attractive approach to the history of planning ideas. The five major themes are the visual representation of ideas and ideologies; institutions and individuals involved; the broader context of display; and the impacts and implications for the development planning culture. With contributors including Karl Fischer, John Gold, Carola Hein, Peter Larkham, Javier Monclus, and Mark Tewdwr-Jones, the dominant intellectual paradigm further unifying the collection is planning history.
Publisher: Routledge
ISBN: 1351937847
Category : Political Science
Languages : en
Pages : 365
Book Description
The evolution of city planning theory and practice in the first half of the twentieth century was captured and driven by a range of exhibitionary practices in a variety of settings globally, from international expos to local public halls. The agendas of the promoters varied, but exhibitions generally drew their social legitimacy from their status as ’appropriate educative agencies of citizenship’. Bringing together a range of international case studies, this volume explores the highly visual genre of public planning exhibitions worldwide. In doing so, it provides a unique lens on the development of modern urban planning and design from the late 19th century to the present day. Focussing mainly on the first half of the 20th century, it looks in particular at historic exhibitions which sought to transform urban society’s understanding of the possibilities of planning as a force for social betterment. The visuality of presentation, contemporary reactions, and outcomes for the planning profession and the community are explored to make for a unique, innovative and attractive approach to the history of planning ideas. The five major themes are the visual representation of ideas and ideologies; institutions and individuals involved; the broader context of display; and the impacts and implications for the development planning culture. With contributors including Karl Fischer, John Gold, Carola Hein, Peter Larkham, Javier Monclus, and Mark Tewdwr-Jones, the dominant intellectual paradigm further unifying the collection is planning history.
Windows Upon Planning History
Author: Karl Friedhelm Fischer
Publisher: Routledge
ISBN: 1134768621
Category : Architecture
Languages : en
Pages : 290
Book Description
Windows Upon Planning History delves into a wide range of perspectives on urbanism from Europe, Australia and the USA to investigate the effects of changing perceptions and different ways of seeing cities and urban regions. Fischer, Altrock and a team of 13 distinguished authors examine how and why the ideologies and the processes of city making changed in modern and post-modern times. Illustrated with over 45 images, the themes addressed in the book range from the changing outlook on Berlin’s historic apartment districts and their demolition, salvation and gentrification to how planning was deployed to support dictatorship; from the shattering of myths like democracies totally departing from preceding dictatorships to the model of the post-war modern city and its fate towards the end of the twentieth century. The volume combines case studies of cities on three continents with reflections on the historiography and the state of planning history. With a foreword by Stephen V. Ward, this book will appeal to a wide readership interested in the histories of planning, architecture and cities.
Publisher: Routledge
ISBN: 1134768621
Category : Architecture
Languages : en
Pages : 290
Book Description
Windows Upon Planning History delves into a wide range of perspectives on urbanism from Europe, Australia and the USA to investigate the effects of changing perceptions and different ways of seeing cities and urban regions. Fischer, Altrock and a team of 13 distinguished authors examine how and why the ideologies and the processes of city making changed in modern and post-modern times. Illustrated with over 45 images, the themes addressed in the book range from the changing outlook on Berlin’s historic apartment districts and their demolition, salvation and gentrification to how planning was deployed to support dictatorship; from the shattering of myths like democracies totally departing from preceding dictatorships to the model of the post-war modern city and its fate towards the end of the twentieth century. The volume combines case studies of cities on three continents with reflections on the historiography and the state of planning history. With a foreword by Stephen V. Ward, this book will appeal to a wide readership interested in the histories of planning, architecture and cities.
The Housing Project
Author: Gaia Caramellino
Publisher: Leuven University Press
ISBN: 9462701822
Category : Architecture
Languages : en
Pages : 329
Book Description
Throughout the twentieth century housing displays have proven to be a singular genre of architectural and design exhibitions. By crossing geographies and adopting multiple scales of observation – from domestic space to urban visions – this volume investigates a set of unexplored events devoted to housing and dwelling, organised by technical, professional, cultural or governmental institutions from the interwar years to the Cold War. The book offers a first critical assessment of twentieth-century housing exhibits and explores the role of exhibitions in the codification of notions of domesticity, social models, policies, and architectural and urban discourse. At the intersection of housing studies and the history of exhibitions, The Housing Project not only offers a novel angle on architectural history but also enriches scholarly perspectives in urban studies, cultural and media history, design, and consumption studies. This publication is GPRC-labeled (Guaranteed Peer-Reviewed Content). Contributors: Tamara Bjažić Klarin, Gaia Caramellino, John Crosse, Stéphanie Dadour, Rika Devos, Fredie Floré, Johanna Hartmann, Erin McKellar, Laetitia Overney, José Parra-Martínez, Mathilde Simonsen Dahl, Eva Storgaard, Ludovica Vacirca
Publisher: Leuven University Press
ISBN: 9462701822
Category : Architecture
Languages : en
Pages : 329
Book Description
Throughout the twentieth century housing displays have proven to be a singular genre of architectural and design exhibitions. By crossing geographies and adopting multiple scales of observation – from domestic space to urban visions – this volume investigates a set of unexplored events devoted to housing and dwelling, organised by technical, professional, cultural or governmental institutions from the interwar years to the Cold War. The book offers a first critical assessment of twentieth-century housing exhibits and explores the role of exhibitions in the codification of notions of domesticity, social models, policies, and architectural and urban discourse. At the intersection of housing studies and the history of exhibitions, The Housing Project not only offers a novel angle on architectural history but also enriches scholarly perspectives in urban studies, cultural and media history, design, and consumption studies. This publication is GPRC-labeled (Guaranteed Peer-Reviewed Content). Contributors: Tamara Bjažić Klarin, Gaia Caramellino, John Crosse, Stéphanie Dadour, Rika Devos, Fredie Floré, Johanna Hartmann, Erin McKellar, Laetitia Overney, José Parra-Martínez, Mathilde Simonsen Dahl, Eva Storgaard, Ludovica Vacirca
Gandhi and Architecture
Author: Venugopal Maddipati
Publisher: Taylor & Francis
ISBN: 0429557582
Category : Architecture
Languages : en
Pages : 213
Book Description
Gandhi and Architecture: A Time for Low-Cost Housing chronicles the emergence of a low-cost, low-rise housing architecture that conforms to M.K. Gandhi’s religious need to establish finite boundaries for everyday actions; finitude in turn defines Gandhi’s conservative and exclusionary conception of religion. Drawing from rich archival and field materials, the book begins with an exploration of Gandhi’s religiosity of relinquishment and the British Spiritualist, Madeline Slade’s creation of his low-cost hut, Adi Niwas, in the village of Segaon in the 1930s. Adi Niwas inaugurates a low-cost housing architecture of finitude founded on the near-simultaneous but heterogeneous, conservative Gandhian ideals of pursuing self-sacrifice and rendering the pursuit of self-sacrifice legible as the practice of an exclusionary varnashramadharma. At a considerable remove from Gandhi’s religious conservatism, successive generations in post-colonial India have reimagined a secular necessity for this Gandhian low-cost housing architecture of finitude. In the early 1950s era of mass housing for post-partition refugees from Pakistan, the making of a low-cost housing architecture was premised on the necessity of responding to economic concerns and to an emerging demographic mandate. In the 1970s, during the Organization of Petroleum Exporting Countries crisis, it was premised on the rise of urban and climatological necessities. More recently, in the late 1990s and early 2000s, its reception has been premised on the emergence of language-based identitarianism in Wardha, Maharashtra. Each of these moments of necessity reveals the enduring present of a Gandhian low-cost housing architecture of finitude and also the need to emancipate Gandhian finitude from Gandhi’s own exclusions. This volume is a critical intervention in the philosophy of architectural history. Drawing eclectically from science and technology studies, political science, housing studies, urban studies, religious studies, and anthropology, this richly illustrated volume will be of great interest to students and researchers of architecture and design, housing, history, sociology, economics, Gandhian studies, urban studies and development studies.
Publisher: Taylor & Francis
ISBN: 0429557582
Category : Architecture
Languages : en
Pages : 213
Book Description
Gandhi and Architecture: A Time for Low-Cost Housing chronicles the emergence of a low-cost, low-rise housing architecture that conforms to M.K. Gandhi’s religious need to establish finite boundaries for everyday actions; finitude in turn defines Gandhi’s conservative and exclusionary conception of religion. Drawing from rich archival and field materials, the book begins with an exploration of Gandhi’s religiosity of relinquishment and the British Spiritualist, Madeline Slade’s creation of his low-cost hut, Adi Niwas, in the village of Segaon in the 1930s. Adi Niwas inaugurates a low-cost housing architecture of finitude founded on the near-simultaneous but heterogeneous, conservative Gandhian ideals of pursuing self-sacrifice and rendering the pursuit of self-sacrifice legible as the practice of an exclusionary varnashramadharma. At a considerable remove from Gandhi’s religious conservatism, successive generations in post-colonial India have reimagined a secular necessity for this Gandhian low-cost housing architecture of finitude. In the early 1950s era of mass housing for post-partition refugees from Pakistan, the making of a low-cost housing architecture was premised on the necessity of responding to economic concerns and to an emerging demographic mandate. In the 1970s, during the Organization of Petroleum Exporting Countries crisis, it was premised on the rise of urban and climatological necessities. More recently, in the late 1990s and early 2000s, its reception has been premised on the emergence of language-based identitarianism in Wardha, Maharashtra. Each of these moments of necessity reveals the enduring present of a Gandhian low-cost housing architecture of finitude and also the need to emancipate Gandhian finitude from Gandhi’s own exclusions. This volume is a critical intervention in the philosophy of architectural history. Drawing eclectically from science and technology studies, political science, housing studies, urban studies, religious studies, and anthropology, this richly illustrated volume will be of great interest to students and researchers of architecture and design, housing, history, sociology, economics, Gandhian studies, urban studies and development studies.
1951 Exhibition of Architecture
Author: Harding McGregor Dunnett
Publisher: Routledge
ISBN: 1351390937
Category : Architecture
Languages : en
Pages : 241
Book Description
The Festival of Britain is perhaps best known for its South Bank Exhibition promoting British science and art to the post-war world, but one of the most important elements was the Architecture Exhibition, based in Poplar in East London. This exhibition was used to demonstrate the principles of modern town planning that had been laid out by Abercrombie, in particular in his County of London Plan. The project was named after George Lansbury, the Labour MP, London County Council (LCC) member and Poplar councillor. It was an effective demonstration of planning ideas adopted since the 1930s by influential planners, taking the village as a model and retaining the terraced house as a housing option among medium rise flats. Small squares and open spaces were favoured, with paved pedestrian spaces, all at lower than pre-war densities. The guide is revealing of the broader thinking in English planning in the mid century. It provides an opportunity for looking at conflicts among advocates of different planning ideas in the period of reconstruction and the move by architects to regain control of LCC housing from the Valuer’s Department. It offers the model of integrated professional specialisms that was seen as central to Modernism’s mission. It is also an opportunity to describe in more detail the interaction of different professions, including, for example, a sociologist, employed by the LCC in the creation of a model for reconstruction.
Publisher: Routledge
ISBN: 1351390937
Category : Architecture
Languages : en
Pages : 241
Book Description
The Festival of Britain is perhaps best known for its South Bank Exhibition promoting British science and art to the post-war world, but one of the most important elements was the Architecture Exhibition, based in Poplar in East London. This exhibition was used to demonstrate the principles of modern town planning that had been laid out by Abercrombie, in particular in his County of London Plan. The project was named after George Lansbury, the Labour MP, London County Council (LCC) member and Poplar councillor. It was an effective demonstration of planning ideas adopted since the 1930s by influential planners, taking the village as a model and retaining the terraced house as a housing option among medium rise flats. Small squares and open spaces were favoured, with paved pedestrian spaces, all at lower than pre-war densities. The guide is revealing of the broader thinking in English planning in the mid century. It provides an opportunity for looking at conflicts among advocates of different planning ideas in the period of reconstruction and the move by architects to regain control of LCC housing from the Valuer’s Department. It offers the model of integrated professional specialisms that was seen as central to Modernism’s mission. It is also an opportunity to describe in more detail the interaction of different professions, including, for example, a sociologist, employed by the LCC in the creation of a model for reconstruction.
From Student to Urban Planner
Author: Tuna Taşan-Kok
Publisher: Routledge
ISBN: 1317538161
Category : Architecture
Languages : en
Pages : 327
Book Description
For many young planners, the noble intentions with going to planning school seem starkly out of place in the neoliberal worlds they have come to inhabit. For some, the huge gap between the power they thought they would have and what they actually do is not only worrying, but also deeply discouraging. But for some others, practice means finding practical and creative solutions to overcome challenges and complexities. How do young planners in different settings respond to seemingly similar situations like these? What do they do – give up, adjust, or fight back? What role did their planning education play, and could it have helped in preparing and assisting them to respond to the world they are encountering? In this edited volume, stories of young planners from sixteen countries that engage these questions are presented. The sixteen cases range from settings with older, established planning systems (e.g., USA, the Netherlands, and the UK) to settings where the system is less set (e.g., Brazil), being remodeled (e.g., South Africa and Bosnia Herzegovina), and under stress (e.g., Turkey and Poland). Each chapter explores what might be done differently to prepare young planners for the complexities and challenges of their ‘real worlds’. This book not only points out what is absent, but also offers planning educators an alternative vision. The editors and esteemed contributors provide reflections and suggestions as to how this new generation of young planners can be supported to survive in, embrace, and change the world they are encountering, and, in the spirit of planning, endeavor to ‘change it for the better’.
Publisher: Routledge
ISBN: 1317538161
Category : Architecture
Languages : en
Pages : 327
Book Description
For many young planners, the noble intentions with going to planning school seem starkly out of place in the neoliberal worlds they have come to inhabit. For some, the huge gap between the power they thought they would have and what they actually do is not only worrying, but also deeply discouraging. But for some others, practice means finding practical and creative solutions to overcome challenges and complexities. How do young planners in different settings respond to seemingly similar situations like these? What do they do – give up, adjust, or fight back? What role did their planning education play, and could it have helped in preparing and assisting them to respond to the world they are encountering? In this edited volume, stories of young planners from sixteen countries that engage these questions are presented. The sixteen cases range from settings with older, established planning systems (e.g., USA, the Netherlands, and the UK) to settings where the system is less set (e.g., Brazil), being remodeled (e.g., South Africa and Bosnia Herzegovina), and under stress (e.g., Turkey and Poland). Each chapter explores what might be done differently to prepare young planners for the complexities and challenges of their ‘real worlds’. This book not only points out what is absent, but also offers planning educators an alternative vision. The editors and esteemed contributors provide reflections and suggestions as to how this new generation of young planners can be supported to survive in, embrace, and change the world they are encountering, and, in the spirit of planning, endeavor to ‘change it for the better’.
The Minimum Dwelling Revisited
Author: Aristotle Kallis
Publisher: Bloomsbury Publishing
ISBN: 1350346209
Category : Architecture
Languages : en
Pages : 429
Book Description
This book provides an intellectual history of the modernist "minimum dwelling", exploring how early modernism saw mass housing as a primary vehicle for achieving the utopian transformation of society. It reappraises the often-overlooked 2nd and 3rd CIAM conferences (1929-31), addressing their engagement with the "minimum dwelling" and revealing them both as milestones in the organisation's annals and as seminal moments in the history of interwar modernism. In 1929, an eclectic international group of avant-garde modernist architects, including Ernst May, Mart Stam, Walter Gropius and Le Corbusier, met in Frankfurt for the second instalment of the CIAM conferences. They discussed a design programme for cost-effective, good-quality housing, seeking new approaches and processes to maximize quality and functionality while ensuring affordability for the wider population. In exploring the meaning and form of the 'minimum dwelling', they also re-defined dwelling as the hub of a new way of living, proposing a revolutionary multi-scalar approach to urban design based on the concept of the Existenzminimum ('optimally minimal housing'). Despite the two conferences falling short of the organizer's expectations, and being overshadowed by later instalments, the participating architects sanctioned a semantic shift from minimum as bare necessity to a very different, aspirational, kind of minimalism transforming the entire conversation on mass low-cost dwelling in design, social and ethical terms. Split into two parts, The Minimum Dwelling Revisited first takes a genealogical approach to explore the provenance of the concept of "minimum dwelling" prior to the 2nd and 3rd CIAM conferences, it then traces the proceedings of the two conferences themselves. Addressing the origins of the "minimum dwelling" concept but also its legacies, and serving as a corrective to the overemphasis on 4th CIAM conference and the Athens Charter, the book is essential reading for scholars researching urban design during the Interwar period.
Publisher: Bloomsbury Publishing
ISBN: 1350346209
Category : Architecture
Languages : en
Pages : 429
Book Description
This book provides an intellectual history of the modernist "minimum dwelling", exploring how early modernism saw mass housing as a primary vehicle for achieving the utopian transformation of society. It reappraises the often-overlooked 2nd and 3rd CIAM conferences (1929-31), addressing their engagement with the "minimum dwelling" and revealing them both as milestones in the organisation's annals and as seminal moments in the history of interwar modernism. In 1929, an eclectic international group of avant-garde modernist architects, including Ernst May, Mart Stam, Walter Gropius and Le Corbusier, met in Frankfurt for the second instalment of the CIAM conferences. They discussed a design programme for cost-effective, good-quality housing, seeking new approaches and processes to maximize quality and functionality while ensuring affordability for the wider population. In exploring the meaning and form of the 'minimum dwelling', they also re-defined dwelling as the hub of a new way of living, proposing a revolutionary multi-scalar approach to urban design based on the concept of the Existenzminimum ('optimally minimal housing'). Despite the two conferences falling short of the organizer's expectations, and being overshadowed by later instalments, the participating architects sanctioned a semantic shift from minimum as bare necessity to a very different, aspirational, kind of minimalism transforming the entire conversation on mass low-cost dwelling in design, social and ethical terms. Split into two parts, The Minimum Dwelling Revisited first takes a genealogical approach to explore the provenance of the concept of "minimum dwelling" prior to the 2nd and 3rd CIAM conferences, it then traces the proceedings of the two conferences themselves. Addressing the origins of the "minimum dwelling" concept but also its legacies, and serving as a corrective to the overemphasis on 4th CIAM conference and the Athens Charter, the book is essential reading for scholars researching urban design during the Interwar period.
Residential Segregation as Part of Imperial Policies
Author: Pierre Tim Böhm
Publisher: LIT Verlag Münster
ISBN: 3643910274
Category : History
Languages : en
Pages : 434
Book Description
Windhoek, capital city of South West Africa or modern Namibia, represents an extraordinary showpiece for overlapping colonial planning regimes. For the first time, this book focuses on the decades between both World Wars when German and South African planning laws were amalgamated. It reveals the actions taken to implement a system of residential segregation from a transnational perspective. As the analysis demonstrates, Windhoek tended to replicate the colonial idea of a Dual City. But in fact the administration created a Hybrid City and there was no predetermined path to apartheid.
Publisher: LIT Verlag Münster
ISBN: 3643910274
Category : History
Languages : en
Pages : 434
Book Description
Windhoek, capital city of South West Africa or modern Namibia, represents an extraordinary showpiece for overlapping colonial planning regimes. For the first time, this book focuses on the decades between both World Wars when German and South African planning laws were amalgamated. It reveals the actions taken to implement a system of residential segregation from a transnational perspective. As the analysis demonstrates, Windhoek tended to replicate the colonial idea of a Dual City. But in fact the administration created a Hybrid City and there was no predetermined path to apartheid.
Showing resistance
Author: Harriet Atkinson
Publisher: Manchester University Press
ISBN: 1526157403
Category : Art
Languages : en
Pages : 386
Book Description
How did exhibitions become a vital tool for public communication in early twentieth century Britain? Showing resistance reveals how exhibitions were taken up by activists and politicians from 1933 to 1953, becoming manifestos, weapons of war and a means of signalling political solidarities. Drawing on dozens of examples mounted in empty shops, workers’ canteens, station ticket halls and beyond, this richly illustrated book shows how this overlooked form was created by significant makers including artists Paul Nash, John Heartfield and Oskar Kokoschka, architect Erno Goldfinger and photographer Edith Tudor-Hart. Showing resistance is the first study of exhibitions as communications in mid-twentieth century Britain.
Publisher: Manchester University Press
ISBN: 1526157403
Category : Art
Languages : en
Pages : 386
Book Description
How did exhibitions become a vital tool for public communication in early twentieth century Britain? Showing resistance reveals how exhibitions were taken up by activists and politicians from 1933 to 1953, becoming manifestos, weapons of war and a means of signalling political solidarities. Drawing on dozens of examples mounted in empty shops, workers’ canteens, station ticket halls and beyond, this richly illustrated book shows how this overlooked form was created by significant makers including artists Paul Nash, John Heartfield and Oskar Kokoschka, architect Erno Goldfinger and photographer Edith Tudor-Hart. Showing resistance is the first study of exhibitions as communications in mid-twentieth century Britain.
Rebuilding Britain's Blitzed Cities
Author: Catherine Flinn
Publisher: Bloomsbury Publishing
ISBN: 1350067644
Category : History
Languages : en
Pages : 259
Book Description
Many British cities were devastated by bombing during the Second World War and faced stark economic dilemmas concerning reconstruction planning and implementation after 1945. How did politicians, civil servants and local authorities manage to produce the cities we live in today? Rebuilding Britain's Blitzed Cities examines the underlying processes and pressures, especially financial and bureaucratic, which shaped postwar urbanism in Britain. Catherine Flinn integrates architectural planning with in-depth economic and political analyses of Britain's blitzed cities for the first time. She examines early reconstruction arrangements, the postwar economic apparatus and the challenges of postwar physical planning across the country, while providing insightful case studies from the cities of Hull, Exeter and Liverpool. By addressing the ideology versus the reality of reconstruction in postwar Britain, Rebuilding Britain's Blitzed Cities highlights the importance of economic and political factors for understanding the British postwar built environment.
Publisher: Bloomsbury Publishing
ISBN: 1350067644
Category : History
Languages : en
Pages : 259
Book Description
Many British cities were devastated by bombing during the Second World War and faced stark economic dilemmas concerning reconstruction planning and implementation after 1945. How did politicians, civil servants and local authorities manage to produce the cities we live in today? Rebuilding Britain's Blitzed Cities examines the underlying processes and pressures, especially financial and bureaucratic, which shaped postwar urbanism in Britain. Catherine Flinn integrates architectural planning with in-depth economic and political analyses of Britain's blitzed cities for the first time. She examines early reconstruction arrangements, the postwar economic apparatus and the challenges of postwar physical planning across the country, while providing insightful case studies from the cities of Hull, Exeter and Liverpool. By addressing the ideology versus the reality of reconstruction in postwar Britain, Rebuilding Britain's Blitzed Cities highlights the importance of economic and political factors for understanding the British postwar built environment.