Download Free Urban Changes In Different Scales Book in PDF and EPUB Free Download. You can read online Urban Changes In Different Scales and write the review.

Think globally, act locally emphasizes the importance of scale in dealing with environmental challenges, but not how to factor it in. This major new book focuses on the spatial dimensions of urban environmental burdens, showing how important it is to take these into account when pursuing environmental justice and good governance - whether in the context of the sanitary risks of slum living, the pollution of uncontrolled industrialization and motorization, or the enormous ecological footprints of affluent urban lifestyles. Written by leading experts in the fields of urban development and environmental planning, the book reviews the urban environmental shifts that have shaped todays challenges, and examines conditions and problems in the urban centres of low-, middle- and high-income countries. Case studies address such economically diverse cities as Accra, New Delhi, Mexico City and Manchester, while thematic chapters explore issues including water, sanitation and transportation. The book concludes by exploring and analysing different scales of governance. The editors argue that we should not rely solely on local governance to address local burdens like poor sanitation, nor depend only on global governance for global challenges such as greenhouse gas emissions, but that scale is crucial in both understanding the problems and devising successful responses. Published with UNU-IAS and IIED.
The theme is related to “Large Parks on Post-industrial Sites in Contemporary Urban Landscape Conceptions”, which is expounded in the fields of landscape architecture, landscape ecology and urban planning. A worldwide perspective is created so as to conduct cross-cultural research on the theories and practices of large-scale urban parks in North America, Germany and China. Through the scientific approach of ‘critical rationalism’, three design paradigms of large parks in different conceptions of contemporary urban landscapes are formulated based on quantitative and qualitative analysis, which are classified as the organic parks of North American ‘landscape urbanism’, the structural parks of German ‘landscape structuralism’ and the large parks of Chinese ‘urban inventory renewal’. By means of critical thinking in diverse cultural interpretations, the research aims to reveal remarkable similarities and differences between the cultures in the Western world according to their understanding of landscapes (coherent vs. creative), landscape and ecology (representation vs. metaphor), and landscape and life (diversity vs. unpredictability). Through theoretical analysis and case studies, it demonstrates that the international park paradigms characterised by complexity, diversity, sustainability, appropriation and identity can influence various socio-cultural, ecological, and aesthetic developments. Finally, the analytical results of the two park paradigms in Western countries are adopted in the examination of landscape architectural park models and urbanistic theoretical frameworks in China. This monograph is written primarily for scholars, professionals and students in the fields of landscape architecture, urban planning and architecture. The book, involving in-depth analysis about urban parks, green open spaces, green infrastructure and post-industrial landscapes, will have international appeal. It will appeal to readers at different levels. Above all, it may be of interest to professionals who are concerned with the topics urban parks and post-industrial landscapes, as well as Chinese scholars and experts, particularly those looking at China’s urban renewal and the ongoing transformation of post-industrial sites at different scales. This book will have strong implications for relevant urban landscape practices in China. Furthermore, it will be supported by the author’s colleagues from various countries such as Germany, Italy, USA, Canada, Brazil and China. Moreover, students to whom the author teaches courses of Landscape Architecture History and Theory and Landscape Planning and Design at BUCEA, as well as the international students at Collaborative Classes organized by BUCEA, TUM, and POLIMI (Politecnico di Milano, Italy), are encouraged to read this book.
Drawing upon a variety of empirical and theoretical perspectives, The Urban Climate Challenge provides a hands-on perspective about the political and technical challenges now facing cities and transnational urban networks in the global climate regime. Bringing together experts working in the fields of global environmental governance, urban sustainability and climate change, this volume explores the ways in which cities, transnational urban networks and global policy institutions are repositioning themselves in relation to this changing global policy environment. Focusing on both Northern and Southern experience across the globe, three questions that have strong bearing on the ways in which we understand and assess the changing relationship between cities and global climate system are examined. The Urban Climate Challenge will be of interest to scholars of urban climate policy, global environmental governance and climate change. It will be of interest to readers more generally interested in the ways in which cities are now addressing the inter-related challenges of sustainable urban growth and global climate change. Chapter 9 and Chapter 11 of this book are freely available as downloadable Open Access PDFs under a Creative Commons Attribution-Non Commercial-No Derivatives 3.0 license. https://s3-us-west-2.amazonaws.com/tandfbis/rt-files/docs/Open+Access+Chapters/9781138776883_oachapter11.pdf Chapter 9 and Chapter 11 of this book are freely available as downloadable Open Access PDFs under a Creative Commons Attribution-Non Commercial-No Derivatives 3.0 license. https://s3-us-west-2.amazonaws.com/tandfbis/rt-files/docs/Open+Access+Chapters/9781138776883_oachapter9.pdf
Scientists have long sought to unravel the fundamental mysteries of the land, life, water, and air that surround us. But as the consequences of humanity's impact on the planet become increasingly evident, governments are realizing the critical importance of understanding these environmental systemsâ€"and investing billions of dollars in research to do so. To identify high-priority environmental science projects, Grand Challenges in Environmental Sciences explores the most important areas of research for the next generation. The book's goal is not to list the world's biggest environmental problems. Rather it is to determine areas of opportunity thatâ€"with a concerted investmentâ€"could yield significant new findings. Nominations for environmental science's "grand" challenges were solicited from thousands of scientists worldwide. Based on their responses, eight major areas of focus were identifiedâ€"areas that offer the potential for a major scientific breakthrough of practical importance to humankind, and that are feasible if given major new funding. The book further pinpoints four areas for immediate action and investment.
The urban condition is today being radically transformed. Urban restructuring is accelerating, new urban spaces are being consolidated, and new forms of urbanization are crystallizing. In New Urban Spaces, Neil Brenner argues that understanding these mutations of urban life requires not only concrete research, but new theories of urbanization. To this end, Brenner proposes an approach that breaks with inherited conceptions of the urban as a bounded settlement unit-the city or the metropolis-and explores the multiscalar constitution and periodic rescaling of the capitalist urban fabric. Drawing on critical geopolitical economy and spatialized approaches to state theory, Brenner offers a paradigmatic account of how rescaling processes are transforming inherited formations of urban space and their variegated consequences for emergent patterns and pathways of urbanization. The book also advances an understanding of critical urban theory as radically revisable: key urban concepts must be continually reinvented in relation to the relentlessly mutating worlds of urbanization they aspire to illuminate.
Small-scale urban greening projects are changing the urban landscape, shifting our experience and understanding of greenspaces in our cities. This book argues that including power dynamics, symbolism, and aesthetics in our understanding of the human relationship to urban nature can help us create places that nurture ecological and human health and promote successful and equitable urban communities. Using an interdisciplinary approach to current research debates and new comparative case studies on community perceptions of these urban greening projects and policies, this book explores how small-scale urban greening projects can impact our sense of place, health, creativity, and concentration while also being part of a successful urban greening program. Arguing that wildness, emotion, and sense of place are key components of our human–nature relationship, this book will be of interest to designers, academics, and policy makers.
As the US population grows—potentially adding more than 110 million people by 2050—cities and their suburbs will continue expanding, eventually meeting the suburbs of neighboring cities and forming continuous urban megaregions. There are now at least a dozen megaregions in the US, such as the one extending from Richmond, Virginia, to Portland, Maine, and the megaregion that runs from Santa Barbara through Los Angeles and San Diego, down to the Mexican border. In Designing the Megaregion, planning and urban design expert Jonathan Barnett takes a fresh look at designing megaregions. Barnett argues that planning megaregions requires ecological literacy and a renewed commitment to social equity in order to address the increasing pressure this growth puts on natural, built, and human resources. If current trends continue, new construction in megaregions will put additional stress on natural resources, make highway gridlock and airline delays much worse, and cause each region to become more separate and unequal. Barnett offers an incremental approach to designing at the megaregional scale that will help prepare for future economic and population growth. Designing the Megaregion explains how we can, and should, redesign megaregional growth using mostly private investment, without having to wait for large-scale, government initiatives and trying to create whole new governmental structures. Barnett explains practical initiatives for adapting development in response to a changing climate, improving transportation systems, and redirecting the forces that make megaregions very unequal places. There is an urgent need to begin designing megaregions, and Barnett offers a hopeful way forward using systems that are already in place.