|
Sustainable Urbanism
Sustainable urbanism is both the study of cities and the practices to build them ( urbanism), that focuses on promoting their long term viability by reducing consumption, waste and harmful impacts on people and place while enhancing the overall well-being of both people and place. Well-being includes the physical, ecological, economic, social, health and equity factors, among others, that comprise cities and their populations. In the context of contemporary urbanism, the term "cities" refers to several scales of human settlements from towns to cities, metropolises and mega-city regions that includes their peripheries / suburbs / exurbs. Sustainability is a key component to professional practice in urban planning and urban design along with its related disciplines landscape architecture, architecture, and civil and environmental engineering. Green urbanism and ecological urbanism are other common terms that are similar to sustainable urbanism, however they can be construed as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Efficiency Of Different Transport Modes
Energy () is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, the internal energy contained within a thermodynamic system, and rest energy associated with an object's rest mass. These are not mutually exclusive. All living organisms constantly take in and release energy. The Earth's climate and ecosystems processes are driven pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doug Farr
Douglas Lynn Farr is an American architect and urban planner. Farr was born in Detroit, Michigan and received his undergraduate degree in architecture from the University of Michigan in Ann Arbor and his master's from Columbia Graduate School of Architecture, Planning and Preservation. In 1991, Farr founded Farr Associates Architecture and Urban Design, Inc., a sustainable architectural and planning firm in Chicago, Illinois. Farr is Vice Chair of the board for the Congress for the New Urbanism, a member of the LEED Steering Committee and was the inaugural chair of the LEED for Neighborhood Development committee. He is the founder of the 2030 Communities Campaign that seeks to reduce vehicle miles traveled. In 2007 he authored ''Sustainable Urbanism: Urban Design With Nature''. Further reading *Farr, Douglas (2007). ''Sustainable Urbanism: Urban Design With Nature''. Hoboken: Wiley. Chicago MagazineRodkin, Dennis. "The Stalwart."''Chicago Magazine'' April 2008: 93. Tribune Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smart Growth
Smart growth is an urban planning and transportation theory that concentrates growth in compact walkable urban centers to avoid sprawl. It also advocates compact, transit-oriented, walkable, bicycle-friendly land use, including neighborhood schools, complete streets, and mixed-use development with a range of housing choices. The term "smart growth" is particularly used in North America. In Europe and particularly the UK, the terms " compact city", " urban densification" or "urban intensification" have often been used to describe similar concepts, which have influenced government planning policies in the UK, the Netherlands and several other European countries. Smart growth values long-range, regional considerations of sustainability over a short-term focus. Its sustainable development goals are to achieve a unique sense of community and place; expand the range of transportation, employment, and housing choices; equitably distribute the costs and benefits of development; pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact City
The compact city or city of short distances is an urban planning and urban design concept, which promotes relatively high residential density with mixed land uses. It is based on an efficient public transport system and has an urban layout which – according to its advocates – encourages walking and cycling, low energy consumption and reduced pollution. A large resident population provides opportunities for social interaction as well as a feeling of safety in numbers and "eyes on the street".'' The Death and Life of Great American Cities'' (1961) New York: Random House. It is also arguably a more sustainable urban settlement type than urban sprawl because it is less dependent on the car, requiring less (and cheaper per capita) infrastructure provision (Williams 2000, cited in Dempsey 2010). Achieving a compact city does not just mean increasing urban density ''per se'' or across all parts of the city. It means good planning to achieve an ''overall'' more compact urban form: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Urbanism
New Urbanism is an urban design movement that promotes environmentally friendly habits by creating Walkability, walkable neighbourhoods containing a wide range of housing and job types. It arose in the United States in the early 1980s, and has gradually influenced many aspects of real estate development, urban planning, and municipal land-use strategies. New Urbanism attempts to address the ills associated with urban sprawl and post-war, post-WW II Suburbanization, suburban development. New Urbanism is strongly influenced by urban design practices that were prominent until the rise of the automobile prior to World War II; it encompasses basic principles such as traditional neighborhood development (TND) and transit-oriented development (TOD). These concrete principles emerge from two organizing concepts or goals: building a sense of community and the development of ecological practices. New Urbanists support regional planning for open space; context-appropriate architecture an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainable Urban Infrastructure
Sustainable urban infrastructure expands on the concept of urban infrastructure by adding the sustainability element with the expectation of improved and more resilient urban development. In the construction and physical and organizational structures that enable cities to function, sustainability also aims to meet the needs of the present generation without compromising the capabilities of the future generations. Sustainable Development Goal 9 (SDG 9), of the international Sustainable Development Goals set by the United Nations General Assembly, deals with infrastructure, however, infrastructure is a building block for the rest of the SDGs. Therefore, the achievement of sustainable infrastructure is of significant concern in multiple areas of society. The sustainable development of urban areas is crucial since more than 56% of the world's population lives in cities. Cities are in the lead of climate action, while being responsible for an estimated 75% of the world's carbon emis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walkable
In urban planning, walkability is the accessibility of amenities within a reasonable walking distance. It is based on the idea that urban spaces should be more than just transport corridors designed for maximum vehicle throughput. Instead, it should be relatively complete livable spaces that serve a variety of uses, users, and transportation modes and reduce the need for cars for travel. The term "walkability" was primarily invented in the 1960s due to Jane Jacobs' revolution in urban studies. In recent years, walkability has become popular because of its health, economic, and environmental benefits. It is an essential concept of sustainable urban design. Factors influencing walkability include the presence or absence and quality of footpaths, sidewalks or other pedestrian rights-of-way, traffic and road conditions, land use patterns, building accessibility, and safety, among others. Factors One proposed definition for walkability is: "The extent to which the built environm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
Present-day climate change includes both global warming—the ongoing increase in Global surface temperature, global average temperature—and its wider effects on Earth's climate system. Climate variability and change, Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is Scientific consensus on climate change, driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, Deforestation and climate change, deforestation, and some Greenhouse gas emissions from agriculture, agricultural and Environmental impact of concrete, industrial practices release greenhouse gases. These gases greenhouse effect, absorb some of the heat that the Earth Thermal radiation, radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, Carbon dioxide in Earth's atmosphere, has increased in concentratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Resilience
Urban resilience describes the ability of a city or urban community to withstand, recover from or adapt to man-made and natural disasters. This concept includes the resilience of physical infrastructure and social, health, and economic systems. History According to urban historian Roger W. Lotchin, World War II had a profound environmental impact on urban areas in the USA. By 1945, Pittsburgh and other cities along the Mississippi River experienced levels of air pollution that are comparable to the Dust Bowl. World War II more directly impacted many cities that were the site of battles and bombings, such as Hiroshima, Chongqing, Stalingrad, and Dresden. Environmental history first emerged as an academic research topic in the 1970's, initially focusing on rural areas. Pioneers of urban environmental history include: Martin Melosi, Christine Rosen, Joel A. Tarr, Peter Brimblecombe, Bill Luckin, and Christopher Hamlin. In recent years, the concept of resilience in the urban pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecological Urbanism
Ecological urbanism draws from ecology to inspire an urbanism that is more socially inclusive and sensitive to the environment. It is less ideologically driven than green urbanism or sustainable urbanism. In many ways, ecological urbanism is an evolution and a critique of landscape urbanism, which argues for a more holistic approach to the design and management of cities. This type of urbanism has a central scope of four main objectives: compactness, complexity, efficiency, and stability. This model of urbanism strives to tackle the current challenges of society by intertwining sustainability and urban occupation models. Etymology "Ecological urbanism" was coined by architect and planner Miguel Ruano in his 1998 book ''Eco-Urbanism: Sustainable Human Settlements, 60 Case Studies''. The term first appeared as "EcoUrbanism", which is defined as "the development of multi-dimensional sustainable human communities within harmonious and balanced built environments". The term was used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecocity
A sustainable city, eco-city, or green city is a city designed with consideration for the social, economic, and environmental impact (commonly referred to as the triple bottom line), as well as a resilient habitat for existing populations. The UN Sustainable Development Goal 11 defines as one that is dedicated to achieving green, social, and economic sustainability, facilitating opportunities that prioritize inclusivity as well as maintaining a sustainable economic growth. Furthermore, the objective is to minimize the inputs of energy, water, and food, and to drastically reduce waste, as well as the outputs of heat, air pollution (including CO2, methane, and water pollution). The UN Environment Programme calls out that most cities today are struggling with environmental degradation, traffic congestion, inadequate urban infrastructure, in addition to a lack of basic services, such as water supply, sanitation, and waste management. A sustainable city should promote economic growt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
