The future of treescapes belongs to children and young people. Yet there is a lack of interdisciplinary research that explores their engagement with treescapes over time. This project aims to re-imagine future treescapes with children and young people, working with local and national partners including Natural England, Forest Research and the Community Forests and Scottish stakeholders. We will identify opportunities and barriers to treescape expansion and pilot innovative child and youth-focused pathways to realising this goal. We will create curricula material which will be disseminated with the support of our project partners, Early Childhood Outdoors and the Chartered College of Teachers. The aim of this project is to integrate children and young people's knowledge, experiences, and hopes with scientific knowledge of how trees adapt to and mitigate climate change in order to co-produce new approaches to creating and caring for resilient treescapes that benefit the environment and society. Drawing on interdisciplinary approaches and in collaboration with stakeholders, the team will produce a 'lexicon of experience' that captures the ecological identities of children and young people. An audit of existing activity in the field of activism and treescapes, with a particular focus on marginalised groups, will inform the project. In particular, the project will produce new material for use by practitioners, educators and policy makers that will inform future treescape planting and will be rolled out nationally, with the help of our project partners. Novel methods for assessing carbon storage in trees and soil will inform a 'tree-twinning' project to enable children and young people to recognise how they can relate to treescapes. Children and young people will draw on the scientific work together with their lived experience to balance their evolving carbon footprint with the changing treescapes they have partnered with. New treescapes will be planted with the help of Community Forests and local authorities. Learning will be enhanced by the scientific project on tree-twinning, embedded within the project, to advance knowledge about the relationship between climate science and urban trees. This research will be carried out with children and young people as co-researchers. The project will focus on hope as a vital ingredient of future planning and philosophically and practically create a set of actions to look to the future while addressing temporalities, including past archival work on trees. It will work with cohorts of young people across early years, primary, secondary and young people out of school, as well as families and communities, to think about and engage with treescapes, to plan as well as plant new treescapes and to engage in treescape thinking and curricula innovation. Working with Natural England as project partners, a toolkit will be developed to guide this work and a set of resources and outputs to be rolled out nationally that inspire and inform future generations of children and young people to become involved in treescapes, which will re-shape the disciplinary landscape of treescapes research and inform policy and practice. Community forest planners, policy-makers and practitioners will better understand how to engage children and young people in treescapes and how to work with their knowledges to inspire and inform future generations. Innovative approaches to arts and humanities, environmental science and social science will produce a new understanding of how combining disciplines can further treescape research with children and young people. The project will also advance methodological understandings of the relationship between children and young people and treescapes with a focus on co-production and attending to lived experience while conducting environmental scientific research. New knowledge in the fields of environmental and social science will create new disciplinary paradigms and concepts.

Green Infrastructure (GI) is the network of natural, semi-natural and managed green spaces and water features that provide benefits for people and wildlife. This includes woodlands, parks, gardens, playing fields, street trees, grass verges, green roofs, rivers, ponds, wetlands and sustainable urban drainage systems. GI offers a range of benefits, including flood protection, carbon storage, cooling, filtering of air and water pollution, space for recreation, and habitat for biodiversity. There is a wealth of academic research into the benefits of GI and a wide range of assessment tools have been developed by researchers, but many of these tools are not suitable for wider use, and there is no comprehensive guidance to help users choose and apply the best tools to meet their needs. This poses a problem for local planners, who face the challenge of developing effective networks of GI as budgets fall and demand for land for housing and infrastructure grows. This project is driven by the needs of Cherwell District Council, who are responsible for planning GI in Bicester. The town is set to double in size over the next 20 years, which will place pressure on existing GI - already being lost to infill development - but provides opportunities to create large areas of high-quality GI within the new developments, which include the UK's first eco-town in NW Bicester. The council needs tools to help them plan how to link existing GI with the new GI and the wider countryside, creating connected networks for wildlife and people, and how to ensure that the GI network delivers a wide range of benefits in the areas where they are most needed. The University of Oxford is therefore working with Forest Research to compile a toolbox of existing methods that can be used to plan and evaluate GI, and develop clear step-by-step guidance to help users select and apply the best tools to meet their needs. The tools and guidance will allow users to map and assess existing GI, identify opportunities for adding new GI or enhancing existing GI, and evaluate the benefits of these investments. We will work with local planners to apply this approach to developing a GI Plan for Bicester, and we will test the tools and guidance with potential future users in other local authorities to ensure that it can be applied more widely. By enabling planners, developers and green space managers to assess the impact of new developments on GI, and identify well-targeted cost-effective options for improving the GI network, we expect our project to have a significant impact in Bicester and beyond. Improved planning can maximise the benefits delivered by each area of GI and by the network as a whole. Valuation of the benefits delivered by GI can help to make the business case for investment, allowing more GI improvements to be delivered on the ground. A high quality network of well-designed GI can transform an area into a more attractive place to live, work and invest. As well as improving the health, wellbeing and quality of life of residents, this can boost jobs and economic development by creating new commercial opportunities in maintaining GI or running associated businesses (cafés, outdoor exercise classes etc). GI can also provide the most cost-effective way of adapting to climate change impacts by providing flood protection, shading and cooling. It can also provide opportunities for social engagement, local food production and educational activities, as well as protecting biodiversity. Keywords: Green infrastructure; ecosystem services; biodiversity; spatial planning; valuation; connectivity. Stakeholders: Cherwell District Council; Bioregional; Oxfordshire County Council; Oxfordshire Local Enterprise Partnership; Bicester Town Council; Wild Oxfordshire; BBOWT (wildlife trust); A2Dominion (Bicester eco-town developer); Ecosystems Knowledge Network; Green Infrastructure Partnership; Environment Agency; South Downs National Park Authority; Mersey Forest.