Download or read book Los Angeles 1 Million Tree Canopy Cover Assessment written by E. Gregory McPherson and published by DIANE Publishing. This book was released on 2010-11 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Million Trees LA initiative intends to chart a course for sustainable growth through planting and stewardship of trees. This study measures LA's existing tree canopy cover (TCC), determines if space exists for 1 million additional trees, and estimates future benefits from the planting. Benefits were forecast for planting of 1 million trees between 2006 and 2010, and their growth and mortality were projected until 2040. LA's existing TCC was 21%. There is potential to add 2.5 million additional trees to the existing population of 10.8 million, but only 1.3 million of the potential tree sites are deemed realistic to plant. Thus, there is space for planting 1 million new trees. Benefits for the 1-million-tree planting were between $1.33 band $1.95 billion.

Download or read book Los Angeles 1 million Tree Canopy Cover Assessment written by and published by . This book was released on 2008 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Million Trees LA initiative intends to chart a course for sustainable growth through planting and stewardship of trees. The purpose of this study was to measure Los Angeles's existing tree canopy cover (TCC), determine if space exists for 1 million additional trees, and estimate future benefits from the planting. Highresolution QuickBird remote sensing data, aerial photographs, and geographic information systems were used to classify land cover types, measure TCC, and identify potential tree planting sites. Benefits were forecast for planting of 1 million trees between 2006 and 2010, and their growth and mortality were projected until 2040. Two scenarios reflected low (17 percent) and high (56 percent) mortality rates. Numerical models were used with geographic data and tree size information for coastal and inland climate zones to calculate annual benefits and their monetary value. Los Angeles's existing TCC was 21 percent, and ranged from 7 to 37 percent by council district. There is potential to add 2.5 million additional trees to the existing population of approximately 10.8 million, but only 1.3 million of the potential tree sites are deemed realistic to plant. Thus, there is space for planting 1 million new trees. Benefits for the 1-million-tree planting for the 35-year period were $1.33 billion and $1.95 billion for the high- and low-mortality scenarios, respectively. Average annual benefits were $38 and $56 per tree planted. Eighty-one percent of total benefits were aesthetic/other, 8 percent were stormwater runoff reduction, 6 percent energy savings, 4 percent air quality improvement, and less than 1 percent atmospheric carbon reduction. Recommendations included developing a decisionsupport tool for tree selection and tracking, as well as establishing a model parking lot greening program.

Download or read book General Technical Report PNW written by and published by . This book was released on 1978 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Urbanization and Sustainability written by Christopher G Boone and published by Springer Science & Business Media. This book was released on 2012-12-24 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Case studies explore the Million Trees initiative in Los Angeles; the relationship of cap-and-trade policy, public health, greenhouse gas emissions and environmental justice in Southern California; Urbanization, vulnerability and environmental justice in the Brazilian cities of Rio de Janeiro, Curitiba and São Paulo, and in Antofagasta, Greater Concepción and Valparaiso in Chile; Sociospatial patterns of vulnerability in the American southwest; and Urban flood control and land use planning in Greater Taipei, Taiwan ROC.

Download or read book Supporting the virtuous cycle in urban ecosystems How research can inform plans policies and projects that impact urban resilience written by Michele Romolini and published by Frontiers Media SA. This book was released on 2023-08-30 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Development written by and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trees in Paradise A California History written by Jared Farmer and published by W. W. Norton & Company. This book was released on 2013-10-28 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: From roots to canopy, a lush, verdant history of the making of California. California now has more trees than at any time since the late Pleistocene. This green landscape, however, is not the work of nature. It’s the work of history. In the years after the Gold Rush, American settlers remade the California landscape, harnessing nature to their vision of the good life. Horticulturists, boosters, and civic reformers began to "improve" the bare, brown countryside, planting millions of trees to create groves, wooded suburbs, and landscaped cities. They imported the blue-green eucalypts whose tangy fragrance was thought to cure malaria. They built the lucrative "Orange Empire" on the sweet juice and thick skin of the Washington navel, an industrial fruit. They lined their streets with graceful palms to announce that they were not in the Midwest anymore. To the north the majestic coastal redwoods inspired awe and invited exploitation. A resource in the state, the durable heartwood of these timeless giants became infrastructure, transformed by the saw teeth of American enterprise. By 1900 timber firms owned the entire redwood forest; by 1950 they had clear-cut almost all of the old-growth trees. In time California’s new landscape proved to be no paradise: the eucalypts in the Berkeley hills exploded in fire; the orange groves near Riverside froze on cold nights; Los Angeles’s palms harbored rats and dropped heavy fronds on the streets below. Disease, infestation, and development all spelled decline for these nonnative evergreens. In the north, however, a new forest of second-growth redwood took root, nurtured by protective laws and sustainable harvesting. Today there are more California redwoods than there were a century ago. Rich in character and story, Trees in Paradise is a dazzling narrative that offers an insightful, new perspective on the history of the Golden State and the American West.

Download or read book Trees in Paradise written by Jared Farmer and published by W. W. Norton & Company. This book was released on 2013-10-28 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes how the first settlers in California changed the brown landscape there by creating groves, wooded suburbs and landscaped cities through planting eucalypts in the lowlands, citrus colonies in the south and palms in Los Angeles.

Download or read book Urban and Periurban Forest Diversity and Ecosystem Services written by Francisco Escobedo and published by MDPI. This book was released on 2018-04-13 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Urban and Periurban Forest Diversity and Ecosystem Services" that was published in Forests

Download or read book A Tale of Two Cities A Comparison of Air Pollution Governance in the Los Angeles Area of the USA and the Beijing Tianjin Hebei Area of China written by Xi Wang and published by Kluwer Law International B.V.. This book was released on 2023-12-11 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The successful reduction of urban air pollution is among the notable achievements of modern environmental law and policy. This remarkable study, focusing on two of the world’s most prominent cases, explores how people in the areas of Los Angeles and Beijing-Tianjin-Hebei (BTH) established governance processes to combat air pollution and how the major actors in each area worked to make their region a better place to live. Employing the expertise of teams of knowledgeable environmental law experts from both China and the United States, the authors identify and analyze similarities and differences in the respective legal and policy experiences as actors succeeded in greatly improving the air quality of their areas. Underpinned by a model of environmental governance developed by the authors and presenting an abundance of first-hand information from both areas, the study finds that, despite broad political and cultural differences in both regions, three political relations in governance processes emerge as enablers of effective reduction of air pollution: relation between regulators and the regulated communities; relation between all the supervisory political entities, such as legislatures, etc., and regulators; and relation between civil society (including news media and nongovernmental organizations) and polluters. Specific areas of regulation covered include transportation, ports, energy efficiency, utilities, oil refineries, building efficiency, renewable energy, coal dependency, and optimizing energy structure. With its sound, replicable model, its solid findings, and its enlightening conclusions, this incomparable work will prove of immeasurable value to administrative authorities and counsel worldwide engaged in combating air pollution. Moreover, its creative methodology is a signal contribution to the comparative study of environmental law and policy.

Download or read book Retrofitting Cities written by Mike Hodson and published by CRC Press. This book was released on 2015-12-14 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developing an up-to-date critical framework for analysing urban retrofit, this is the first book to examine urban re-engineering for sustainability in a socio-technical context. Retrofitting Cities examines why retrofit is emerging as an important strategic issue for urban authorities and untangles the mix of economic, competitive, ecological and social drivers that influence any transition towards a more sustainable urban environment. Retrofitting Cities comparatively explores how urban scale retrofitting can be conceptualised as a socio-technical transition; to critically compare and contrast different national styles of response in cities of the north and global south; and, to develop new research and policy agendas on future development of progressive retrofitting. Bringing together a group of researchers from a variety of disciplinary backgrounds that reflect the complexity of the research challenge, Retrofitting cities looks across different infrastructures and types of built environment, dealing with diverse urban contexts and examining formal as well as community responses. This is a uniquely practical book for urban planning and policy professionals as well as for researchers in urban studies and urban design.

Download or read book Planning and Socioeconomic Applications written by Jay D. Gatrell and published by Springer Science & Business Media. This book was released on 2009-02-03 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter has shown a small sample of GIS applications in economic devel- ment. GIS is a powerful tool for data analysis and presentation, and the economic development rami cations are truly signi cant. The speed at which data and stra- gies can be coordinated is clearly changing the way economic developers approach their job. There are a number of important trends that are likely to result in GIS becoming more pervasive in the economic development community. These include declining costs of GIS software, increased computing power, and the growth of Web-based GIS applications. There also has been increase in GIS skills among economic development professionals. References Bastian, L. (2002). Getting the best from the web. Area Development Site and Facility Planning, March 1–7. Accessed 5 September 2008. Batheldt, H. (2005). Geographies of production: growth regimes in spatial perspective (II) – kno- edge creation and growth in clusters. Progress in Human Geography, 29(2), 204–216. Bathelt,H.,Malmberg,A.,Maskell,P.(2004). Clustersandknowledge: localbuzz,globalpipelines and the process of knowledge creation. Progress in Human Geography, 28(1), 31–56. Bernthal, M., Regan, T. (2004). The economic impact of a NASCAR racetrack on a rural com- nity and region. Sports Marketing Quarterly, 13(1), 26–34. Blackwell, M., Cobb, S. Weinbert, D. (2002). The economic impact of educational institutions: Issues and methodology. Economic Development Quarterly, 16(1), 88–95. Blair, J. (1995). Local Economic Development, Analysis and Practice. Thousand Oaks, CA: Sage Publications.

Download or read book Guidelines on the Implementation of Nature based Solutions NbS to Combat the Negative Impact of Climate Change on Forestry written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-09-12 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is one of the most critical social and environmental concerns and the biggest threat to economic stability in human history. Türkiye, Azerbaijan, and Central Asia countries, namely Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, are vulnerable to the negative impacts of climate change. Although average forest cover is only 10.2 percent of these countries (FAO-SEC countries), they play an essential role in climate change mitigation and adaptation, including human well-being and biodiversity co-benefits. The NbS concept has gained attention since the late 2000s. Its practical contribution to global climate change mitigation and adaptation efforts has found significant implementation opportunities in forestry to support the protection and conservation, restoration and expansion, and sustainable management of forests under the impact of climate change.Globally, implementing NbSs to combat the negative impact of climate change on forestry is promoted by the United Nations Forum on Forests (UNFF), United Nations Framework Convention on Climate Change (UNFCCC), the Paris Agreement, United Nations Convention to Combat Desertification (UNCCD), Convention on Biological Diversity (CBD), The United Nations Human Settlements Programme (UN-Habitat), and the 2030 Agenda for Sustainable Development.Regionally, implementing NbSs to combat the negative impacts of climate change on forestry has been included in the forest policy initiatives of the countries in the sub-region recently. As a result, governments have implemented NbSs through national strategies and programs to address societal challenges by enhancing ecosystem services and promoting human well-being and biodiversity co-benefits. For example, Azerbaijan has implemented afforestation, reforestation, rehabilitation, and restoration activities in forest fund lands on an average of 9 727 hectares (ha) annually since 2000. Kazakhstan aims to save the Aral Sea basin from salinity and improve soil fertility through afforestation activities of saxaul species on 0.25 million ha, and the afforestation area in the Aral Sea will be extended by 1 million ha till 2025. Kyrgyzstan has planned a 1,000-ha annual plantation program to expand protected natural areas to 10 percent. Tajikistan implements 2,000 ha of annual plantation activities to increase the greenhouse gas (GHG) mitigation potential through participatory forestry sector development. Türkiye implemented afforestation, soil conservation, forest rehabilitation, pasture rehabilitation, private afforestation, artificial regeneration, and establishment of energy forests activities on 9.62 million ha from 1946 to 2022. Turkmenistan conducts afforestation activities with drought-resistant plant species and established the "Golden Century Lake" in the Karakum Desert to improve the climate conditions and conserve biodiversity. Uzbekistan declared the Aral Sea region

Download or read book Liberation Science Putting Science to Work for Social and Environmental Justice written by Steven H. Emerman and published by Lulu.com. This book was released on 2012-11-25 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liberation Science is the practice of using the knowledge and methods of science to solve the social and environmental problems faced by the poor. Liberation Science can address these problems because it has been freed from the flawed scientific paradigms that are linked to the flawed social paradigms of nationalism and capitalism. Three themes of Liberation Science are: 1) The definition of an ecosystem becomes both more expansive and more holistic to include humans, cultural practices, and the built environment, together with the possibility that an ecosystem could mimic the behavior of a single organism. 2) The logic and methods of science are made available to ordinary people, empowering them to understand the ecologies of their own communities. 3) Science becomes open to complementary philosophical approaches that draw upon cultural and spiritual traditions of particular regions or communities.

Download or read book Cities and Agriculture written by Henk de Zeeuw and published by Routledge. This book was released on 2015-09-16 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: As people increasingly migrate to urban settings and more than half of the world's population now lives in cities, it is vital to plan and provide for sustainable and resilient food systems which reflect this challenge. This volume presents experience and evidence-based "state of the art" chapters on the key dimensions of urban food challenges and types of intra- and peri-urban agriculture. The book provides urban planners, local policy makers and urban development practitioners with an overview of crucial aspects of urban food systems based on an up to date review of research results and practical experiences in both developed and developing countries. By doing so, the international team of authors provides a balanced textbook for students of the growing number of courses on sustainable agriculture, food and urban studies, as well as a solid basis for well-informed policy making, planning and implementation regarding the development of sustainable, resilient and just urban food systems.

Download or read book Public Interest Private Property written by Anneke Smit and published by UBC Press. This book was released on 2015-12-15 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time when pollution, urban sprawl, and condo booms are leading municipal governments to adopt prescriptive laws and regulations, this book lays the groundwork for a more informed debate between those trying to preserve private property rights and those trying to assert public interests. Rather than asking whether community interests should prevail over the rights of private property owners, Public Interest, Private Property delves into the heart of the argument to ask key questions. Under what conditions should public interests take precedence? And when they do, in what manner should they be limited? Drawing on case studies from across Canada, the contributors examine the tensions surrounding expropriation, smart growth, tree bylaws, green development, and municipal water provision. They also explore frustrations arising from the perceived loss of procedural rights in urban-planning decision making, the absence of a clear definition of “public interest,” and the ambiguity surrounding the controls property owners have within a public-planning system.

Download or read book Pathways to Urban Sustainability written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-11-11 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities have experienced an unprecedented rate of growth in the last decade. More than half the world's population lives in urban areas, with the U.S. percentage at 80 percent. Cities have captured more than 80 percent of the globe's economic activity and offered social mobility and economic prosperity to millions by clustering creative, innovative, and educated individuals and organizations. Clustering populations, however, can compound both positive and negative conditions, with many modern urban areas experiencing growing inequality, debility, and environmental degradation. The spread and continued growth of urban areas presents a number of concerns for a sustainable future, particularly if cities cannot adequately address the rise of poverty, hunger, resource consumption, and biodiversity loss in their borders. Intended as a comparative illustration of the types of urban sustainability pathways and subsequent lessons learned existing in urban areas, this study examines specific examples that cut across geographies and scales and that feature a range of urban sustainability challenges and opportunities for collaborative learning across metropolitan regions. It focuses on nine cities across the United States and Canada (Los Angeles, CA, New York City, NY, Philadelphia, PA, Pittsburgh, PA, Grand Rapids, MI, Flint, MI, Cedar Rapids, IA, Chattanooga, TN, and Vancouver, Canada), chosen to represent a variety of metropolitan regions, with consideration given to city size, proximity to coastal and other waterways, susceptibility to hazards, primary industry, and several other factors.