New guidance is being published on trees and public safety in the UK. This comprehensive, practical guidance has been developed by the National Tree Safety Group to support the work of all those involved in tree management, whether in streets, parks, public open spaces, hotels, farms, private estates, woodland, commercial forests or private gardens.

Trees are now in the public eye as never before. The threat of tree diseases, the felling of street trees, and the challenge of climate change are just some of the issues that have put trees in the media spotlight. At the same time, the trees in our parks, gardens, and streets are a vital resource that can deliver environmental, social, and economic benefits that make our towns and cities attractive, green, and healthy places. Ever since Roman times when amenity trees were first planted in Britain, caring for those trees has required specialist skills. This is mainly because of the challenges of successfully integrating large trees into the urban environment and the risks involved in working with them, often at height and in close proximity to people, buildings and roads. But who are the people with the specialist expertise to care for our amenity trees? While professionals such as horticulturists, landscape architects, conservationists and foresters have a role to play, it is the arboriculturists who are the ‘tree experts’. For centuries arboriculture was often synonymous with forestry or considered an aspect of horticulture, until it emerged in the nineteenth century as a separate discipline. There are now some 22,000 people employed in Britain’s arboricultural industry, including practical tree surgeons and arborists, local authority tree officers, and arboricultural consultants. This is the first book to trace the history of Britain’s professional tree experts, from the Roman arborator to the modern chartered arboriculturist. It also discusses the influences from continental Europe and North America that have helped to shape British arboriculture over the centuries. The Tree Experts will have particular appeal to those interested in the natural and built environment, heritage landscapes, social history, and the history of gardening.

More than half the world's population now lives in cities. Creating sustainable, healthy and aesthetic urban environments is therefore a major policy goal and research agenda. This comprehensive handbook provides a global overview of the state of the art and science of urban forestry. It describes the multiple roles and benefits of urban green areas in general and the specific role of trees, including for issues such as air quality, human well-being and stormwater management. It reviews the various stresses experienced by trees in cities and tolerance mechanisms, as well as cultural techniques for either pre-conditioning or alleviating stress after planting. It sets out sound planning, design, species selection, establishment and management of urban trees. It shows that close interactions with the local urban communities who benefit from trees are key to success. By drawing upon international state-of-art knowledge on arboriculture and urban forestry, the book provides a definitive overview of the field and is an essential reference text for students, researchers and practitioners.

There is a growing evidence base that documents the social, environmental and economic benefits that urban trees can deliver. Trees are, however, under threat today as never before due to competition for space imposed by development, other hard infrastructures, increased pressure on the availability of financial provision from local authorities and a highly cautious approach to risk management in a modern litigious society. It is, therefore, incumbent upon all of us in construction and urban design disciplines to pursue a set of goals that not only preserve existing trees where we can, but also ensure that new plantings are appropriately specified and detailed to enable their successful establishment and growth to productive maturity. Aimed at developers, urban planners, urban designers, landscape architects and arboriculturists, this book takes a candid look at the benefits that trees provide alongside the threats that are eliminating them from our towns and cities. It takes a simple, applied approach that explores a combination of science and practical experience to help ensure a pragmatic and reasoned approach to decision-making in terms of tree selection, specification, placement and establishment. In this way, trees can successfully be incorporated within our urban landscapes, so that we can continue to reap the benefits they provide.

Baummanagement im stadtischen Raum ist die wichtigste Grundlage fur zukunftig grunere Stadte. Zu diesem praxisorientierten Ansatz gehoren Auswahl, Pflanzung, Pflege und Schutz von Baumen sowie das gesamte Management des Baumbestands als eine kollektive Ressource. Urban Tree Management versucht, das Bewusstsein fur die positiven Auswirkungen und Vorteile von Baumen im stadtischen Raum und deren Bedeutung fur die Stadtbewohner zu scharfen. Beschrieben werden die Vorzuge und ausfuhrlich die Folgen fur die Lebensqualitat in der Stadt und das Wohlbefinden ihrer Bewohner ? Aspekte, die in Zeiten fortschreitender Urbanisierung zunehmend an Bedeutung gewinnen. Inhalte - Grundlagen, Methoden und Werkzeuge des urbanen Baummanagements - aktuelle Informationen zu Urban Forestry und Baumbiologie - positive Effekte und Einsatzmoglichkeiten von Stadtbaumen - Eigenschaften von, Anforderungen an und Auswahlkriterien fur Stadtbaume - Zustand und Probleme von Stadtbaumen - Governance- und Managementaspekte - Programme im Rahmen der Umwelterziehung Urban Tree Management, herausgegeben von dem fuhrenden Experten Dr. Andreas Roloff, ist ein ausgezeichnetes Referenzwerk fur Pflanzenwissenschaftler, Gartenbauer, Dendrologen, Baumpfleger, Forstwissenschaftler, Stadtplaner, Experten fur Parkanlagen und Landschaftsarchitekten. Dieses Praktikerbuch ist eine wichtige Erganzung fur Studierende einschlagiger Fachrichtungen und fur Bibliotheken.

This book focuses on the politics of street trees and the institutions, actors and processes that govern their planning, planting and maintenance. This is an innovative approach which is particularly important in the context of mounting environmental and societal challenges and reveals a huge amount about the nature of modern life, social change and political conflict. The work first provides different historical perspectives on street trees and politics, celebrating diversity in different cultures. A second section discusses street tree values, policy and management, addressing more contemporary issues of their significance and contribution to our environment, both physically and philosophically. It explores cultural idiosyncrasies and those from the point of view of political economy, particularly challenging the neo-liberal perspectives that continue to dominate political narratives. The final section provides case studies of community engagement, civil action and governance. International case studies bring together contrasting approaches in areas with diverging political directions or intentions, the constraints of laws and the importance of people power. By pursuing an interdisciplinary approach this book produces an information base for academics, practitioners, politicians and activists alike, thus contributing to a fairer political debate that helps to promote more democratic environments that are sustainable, equitable, comfortable and healthier.

This Trilogy explains “What is Horticulture?”. Volume two of Horticulture: Plants for People and Places analyses in depth the scientific, managerial and ecological concepts which underpin Environmental Horticulture. Chapters describe: Horticulture and the Environment, Woody Ornamentals, Herbs and Pharmaceuticals, Urban Greening, Rural Trees, Urban Trees, Turfgrass Science, Interior and External Landscaping, Biodiversity, Climate Change and Organic Production. Each is written by leading international experts. Sustainable use of resources and careful conservation are critically essential for the continuation of life on this Planet. Achieving this is where horticulture, natural flora and fauna and the environment interact in achieving sustainable development. Horticulture is the fundamental partner of ecological and environmental science and provides an understanding of eco-system services. Live plant networks are essential for rural and urban life. They are integral parts of natural communities, the context of historic and modern architecture and a means for rejuvenating cities and uniting communities. Plants provide urban, peri-urban and rural employment, business and tourism opportunities, leisure, rest and relaxation. These facets of Environmental Horticulture are clearly described in this book.