Cities And Natural Process

This key book is a revised and updated discussion of the fundamental conflict in the perception of nature, and an expression of the essential need for an environmental view when approaching urban design. Whilst retaining the existing structure, each of the chapters has been revised to take into account recent theoretical and practical developments. A completely new concluding chapter has been added which draws together the themes of the volume and links these to broader landscape issues such as greenway systems, landscape ecology and green infrastructure.

Economic and technological values have squeezed nature out of the modern city, seriously affecting our quality of life within and shaping a negative aesthetic. This offers ecological approaches to urban design which can work with nature too.

Modern city dwellers are largely detached from the environmental effects of their daily lives. The sources of the water they drink, the food they eat, and the energy they consume are all but invisible, often coming from other continents, and their waste ends up in places beyond their city boundaries. Cities as Sustainable Ecosystems shows how cities and their residents can begin to reintegrate into their bioregional environment, and how cities themselves can be planned with nature’s organizing principles in mind. Taking cues from living systems for sustainability strategies, Newman and Jennings reassess urban design by exploring flows of energy, materials, and information, along with the interactions between human and non-human parts of the system. Drawing on examples from all corners of the world, the authors explore natural patterns and processes that cities can emulate in order to move toward sustainability. Some cities have adopted simple strategies such as harvesting rainwater, greening roofs, and producing renewable energy. Others have created biodiversity parks for endangered species, community gardens that support a connection to their foodshed, and pedestrian-friendly spaces that encourage walking and cycling. A powerful model for urban redevelopment, Cities as Sustainable Ecosystems describes aspects of urban ecosystems from the visioning process to achieving economic security to fostering a sense of place.

Cities and Nature illustrates how the city is part of the environment, and how it is subject to environmental constraints and opportunities. The city has been treated in geographical writings as only a social phenomena, and at the same time, environmental scientists have tended to ignore the urban. This book reconnects the science and social science through the examination of the urban. It critiques the dominant academic discourse which ignores the environmental base of urban life and living, and discusses the urban natural environment and how this is subjected to social influences. The book is organized around three central themes: urban environment in historical context issues in urban-nature relations realigning urban-nature relations. Ideas such as pollution as a physical environmental fact, often created or impacted by economic, cultural and political changes are discussed, as well as viewing pollution as a social act: consuming patterns of everyday activities - driving, showering, shopping, eating - and how this has an environmental impact. The authors reintroduce a social science perspective in examining urban nature, the city and its physical environment. Cities and Nature clearly illustrates the physical and social elements of the urban environment and shows how these are important to examining the city. It includes further reading and boxed case studies on Bangladesh, Paris, Delhi, Rome, Cubatao, Thailand, Los Angeles, Chicago, New Orleans and Toronto. This book would be an asset to students and researchers in environmental studies, urban studies and planning.

The once denuded northeastern United States is now a region of trees. Nature Next Door argues that the growth of cities, the construction of parks, the transformation of farming, the boom in tourism, and changes in the timber industry have together brought about a return of northeastern forests. Although historians and historical actors alike have seen urban and rural areas as distinct, they are in fact intertwined, and the dichotomies of farm and forest, agriculture and industry, and nature and culture break down when the focus is on the history of Northeastern woods. Cities, trees, mills, rivers, houses, and farms are all part of a single transformed regional landscape. In an examination of the cities and forests of the northeastern United States-with particular attention to the woods of Maine, New Hampshire, Pennsylvania, and Vermont-Ellen Stroud shows how urbanization processes there fostered a period of recovery for forests, with cities not merely consumers of nature but creators as well. Interactions between city and hinterland in the twentieth century Northeast created a new wildness of metropolitan nature: a reforested landscape intricately entangled with the region's cities and towns.

What do we mean when we say that cities have altered humanity’s interaction with nature? The more people are living in cities, the more nature is said to be "urbanizing": turned into a resource, mobilized over long distances, controlled, transformed and then striking back with a vengeance as "natural disaster". Confronting insights derived from Environmental History, Science and Technology Studies or Political Ecology, Urbanizing Nature aims to counter teleological perspectives on the birth of modern "urban nature" as a uniform and linear process, showing how new technological schemes, new actors and new definitions of nature emerged in cities from the sixteenth to the twentieth century.

Offers a comprehensive framework for maintaining and strengthening the supporting bonds between cities and nature through innovative infrastructure projects. After presenting a broad approach to incorporating natural infrastructure priorities into urban planning, the author focuses each following chapter on a specific ecosystem service

Large, modern cities have effectively declared their independence from nature. But while they take up only three percent of the world’s land surface, their ecological footprints actually cover the entire globe. Humanity is building an urban future, yet urban resource use is threatening the future of humanity and the natural world. To meet the aspirations of city people in both developing and developed countries, bold new initiatives are needed. Modern cities are an astonishing human achievement. As centres of innovation they are humanity’s cultural playgrounds. Their communication and transport systems have developed a global reach. They are attractive to investors because they can offer a vast variety of services at comparatively low per-capita costs. But are they viable as ecological systems? The planning of new cities, as well as the retrofit of existing cities, needs to undergo a profound paradigm shift. Mere 'sustainable development' is not enough. To be compatible with natural systems, cities need to move away from linear systems of resource use and learn to operate as closed-loop, circular systems. To ensure their long-term future, they need to develop an environmentally enhancing, restorative relationship between themselves and the natural systems on which they still depend. Creating Regenerative Cities is a concise, solution-oriented manual for creating regenerative urbanisation. A wide range of technical, management and policy solutions already exist, but implementation has been too slow and too little, in large part because the kinds of holistic approaches needed are still unfamiliar to fragmented and process-driven urban policy making and governance. Herbert Girardet's 30 years’ experience as an ecologist, thinker, film maker and consultant working around the world has created this unique combination of tried and tested best practices and policies, which outlines the fundamental shifts needed in the way we think about our cities.

Ecological restoration is the process of repairing human damage to ecosystems. It involves reintroducing missing plants and animals, rebuilding soils, eliminating hazardous substances, ripping up roads, and returning natural processes such as fire and flooding to places that thrive on their regular occurrence. Thousands of restoration projects take place in North America every year. In Nature by Design, Eric Higgs argues that profound philosophical and cultural shifts accompany these projects. He explores the ethical and philosophical bases of restoration and the question of what constitutes good ecological restoration. Higgs explains how and why the restoration movement came about, where it fits into the array of approaches to human relationships with the land, and how it might be used to secure a sustainable future. Some environmental philosophers and activists worry that restoration will dilute preservation and conservation efforts and lead to an even deeper technological attitude toward nature. They ask whether even well-conceived restoration projects are in fact just expressions of human will. Higgs prefaces his responses to such concerns by distinguishing among several types of ecological restoration. He also describes a growing gulf between professionals and amateurs. Higgs finds much merit in criticism about technological restoration projects, which can cause more damage than they undo. These projects often ignore the fact that changing one thing in a complex system can change the whole system. For restoration projects to be successful, Higgs argues, people at the community level must be engaged. These focal restorations bring communities together, helping volunteers develop a dedication to place and encouraging democracy.