1. General information
Location and description of the intervention
City or FUA
Wirral
Region
Europe
Native title of the NBS intervention
Tree planting scheme
Short description of the intervention
A tree planting programme (part of existing community greening initiative in the Mersey Forest) that is helping to transform Wirral into a thriving economic hub (trees planted on streets including Price Street, Cleveland Street, Argyle Street, and Hamilton Street, which are key transport routes around the Wirral Waters investment area). Trees will also be planted at Wirral Met College, as well as in social housing landscapes and gardens. (Ref. 1, 2). The project was completed in 2015 but similar initiatives have been taking place in Wirral since. There is no apparent connection between these projects and the 2012-15 project. (Ref. 7, 8)
Address

Wirral
United Kingdom

Type of area before implementation of the NBS
Timeline of intervention
Start date of the intervention (planning process)
2012
Start date of intervention (implementation process)
2012
End date of the intervention
2015
Present stage of the intervention
Please specify "other" stage of the intervention
The Mersey Forest is part of the Green Streets Wirral Waters Project (i.e. the Wirral Green Streets and Green Infrastructure Programme) and the project is therefore ‘vital’ in connection to the 'Wirral Waters' development nearby. (Ref. 2, 3)
Wirral Waters is a 30-40 year programme of targeted inward investment within the Wirral Council boundary, and Green Streets is an initiative of The Mersey Forest (includes urban tree planting). (Ref. 3)
Goals of the intervention
The overall aim is to transform Wirral into a thriving economic hub (the programme takes place in Bidston and Birkenhead). This is done by planting trees as a part of a three-year programme to link residential areas to places of employment and training. By planting trees, the scheme aims to transform grey streets into leafy green thoroughfares, thus improving the area’s prospects for further investment (i.e. trees will lead to jobs by improving the attractiveness of an area improves investor confidence, therefore boosting the local economy). Also, by providing greener routes the project hopes to boost health/wellbeing and promote the use of sustainable transport within Wirral. (Ref. 2)
Part of a wider goal (through The Mersey Forest and Local Sustainable Transport Fund) is to help cities/towns adapt to climate change; boosting biodiversity and 'connect together areas of valuable habitat'; and sustainable traveling committed to a low carbon future. (Ref. 2, 4)
Quantitative targets
A scheme which will involves the planting of up to 600 trees on green spaces and approach roads to the proposed Wirral Waters developments, across 8 km. (Ref. 2, 3) planting of over 370 trees in Wirral in 2013. (Ref. 2) carbon reduction implications [unknown units] (i.e. planting of trees creates the opportunity to increasing carbon sequestration and storage and benefits residents through the actions of shading and cooling effects associated with climate change adaptation).(Ref. 2, 3)
Monitoring indicators defined
Number of jobs created (boosting the local economy); number of trees on green spaces and approach roads planted; number of km of trees planted (Ref 2, 3)
Climate change adaptation: What were the goals of the NBS?
Climate change adaptation: What activities are implemented to realize the conservation goals and targets?
Implementation activities
The launch of the second part of the three year programme follows the planting of over 370 trees in Wirral in 2013. (Ref. 2)
Benefits: There are positive carbon reduction implications. The planting of trees creates the opportunity to increase the functionality of these proposed Wirral Council assets in terms of increasing carbon sequestration and storage and benefits residents through the actions of shading and cooling effects associated with climate change adaptation. Also, “increased greenery has a net positive effect on the health and wellbeing of residents”. (Ref. 2)

By planting trees, the scheme aims to transform grey streets into leafy green thoroughfares, thus improving the area’s prospects for further investment (i.e. trees will lead to jobs by improving the attractiveness of an area improves investor confidence, therefore boosting the local economy) (Ref. 2)
Type of NBS project
NBS domain and interventions
Ecological domain(s) where the NBS intervention(s) is/are implemented
Grey infrastructure featuring greens
Alley or street trees and other street vegetation
Vegetation Type
Please specify how many trees were planted
Up to 600 trees (Ref.2)
Amenities offered by the NBS
Services
Expected ecosystem services delivered
Regulating services
Local climate regulation (temperature reduction)
Carbon storage/sequestration
Cultural services
Aesthetic appreciation
Inspiration for culture, art and design
Scale
Spatial scale
Sub-microscale: Street scale (including buildings)
Beneficiaries
Please specify other local relevant strategy
Funded by the Local Sustainable Transport Fund through Merseytravel and the Department of Transport and by Forestry Commission's Setting the Scene for Growth Programme (Ref. 2)
Governance
Non-government actors
Non-governmental organisation (NGO) / Civil society / Churches
Private sector/Corporate/Business
Citizens or community groups
Coalition with multiple of the above
Please specify the roles of the specific government and non-government actor groups involved in the initiative
The project is being coordinated by The Mersey Forest. (Ref. 2) The Mersey Forest is a growing network of woodlands and green spaces spread across Cheshire and Merseyside (partnership of organizations, local authorities, community groups, businesses). (Ref. 2) The tree planting is funded by the Local Sustainable Transport Fund through Merseytravel and the Department of Transport and by Forestry Commission's Setting the Scene for Growth Programme as part of the Wirral Green Streets and Green Infrastructure Programme through The Department of Business Innovation and Skills. The project is also supported by European project Interreg ForeStClim. (Ref. 2)

The Wirral Council: to undertake future adoption of trees planted on Wirral Council owned land once the scheme is completed and future maintenance responsibility after the expiry of the 5 year maintenance period. (Ref. 3)
Please specify other key actors – Initiating organization
Regional networks (e.g. Merseyside’s transport network and The Mersey Forest). (Ref. 2)
Key actors - Other stakeholders involved (besides initiating actors)
EU body
National government
Local government/municipality
Non-government organisation/civil society
Citizens or community group
Policy drivers
NBS intervention implemented in response to an Regional Directive/Strategy
Yes
Please specify the "Regional Directive/Strategy"
The project is supported by European project Interreg ForeStClim. (Ref. 2)
NBS intervention implemented in response to a national regulations/strategy/plan
Yes
Please specify the national regulations/strategy/plan
Forestry Commission's Setting the Scene for Growth Programme as part of the Wirral Green Streets and Green Infrastructure Programme through The Department of Business Innovation and Skills. (Ref. 2)
NBS intervention implemented in response to a local regulation/strategy/plan
Yes
Please specify the "local regulation/strategy/plan"
See section above, also: Wirral Waters is a 30-40 year (regeneration) programme of targeted inward investment within the Wirral Council boundary. (Ref. 3)
Mandatory or voluntary intervention
Mandatory (based on policy)
Enablers
Presence of specific city-level GI/NBS vision/strategy/plan - mentioned in connection to the project
Yes
Please specify
Is part of the Wirral Green Streets and Green Infrastructure Programme through The Department of Business Innovation and Skills. (Ref. 2, 3)
Presence of specific city-level GI/NBS section/part in a more general plan - mentioned in connection to the project
Yes
Please specify the general plan with GI/NBS section
Green infrastructure planning where “The Mersey Forest is widely acknowledged as a key player in the development of the "green infrastructure" approach in the North West. Green infrastructure is the region's life support system – the network of natural environmental components and green and blue spaces that lies within and between the North West's cities, towns and villages which provides multiple social, economic and environmental benefits”. (Ref. 4)
Also, Merseyside’s third Local Transport Plan (LTP) has a long term strategy to 2024 and a short term implementation plan to 2014/15 containing a delivery programme of transport investment and service improvements. (Ref. 2)
If there is a relevant strategy or plan, please specify the theme / type of the plan.
Please specify other vegetation type
leafy green thoroughfares (Ref 2)
greenery (Ref 2)
Presence of city network or regional partnerships focused on NBS - mentioned in connection to the project
Yes
Please specify
Merseyside’s transport network (with the vision for a low carbon future) and The Mersey Forest Partnership (the leading environmental regeneration initiatives in the North West, planting trees through community and partnership working). (Ref. 2) Also, the project is supported by European project Interreg ForeStClim and forms this regional partnership (Ref. 2)
Presence of GI / NBS research project - mentioned in connection to the project
Yes
Please specify
A case study of the Green Streets Project (i.e. 'Green Streets in Ellesmere Port' from 2009) is used as background/reference material for the project. (Ref. 3)
Subsidies/investment for GI / NBS in the city - mentioned in connection to the project
Yes
Please specify
Funded by the Local Sustainable Transport Fund through Merseytravel and the Department of Transport and by Forestry Commission's Setting the Scene for Growth Programme (Ref. 2) The project is also supported by European project Interreg ForeStClim. (Ref. 2)
Co-finance for NBS
Unknown
Co-financing governance arrangements
Unknown
Was this co-governance arrangement already in place, or was it set up specifically for this NBS?
Financing
What is/was the Cost/Budget (EUR) of the NBS or green infrastructure elements?
1.1 million euro (Ref 3)
What are the total amount of expected annual maintenance costs?
Unknown
What is the expected annual maintenance costs of the NBS or GI elements?
Unknown
Please specify cost savings
Unknown
Please specify total cost (EUR)
The full scheme costs are to be finalised subject to tendering but in total may amount close to £1M (around 1.1 millino EUR), fully funded through the Setting The Scene For Growth Programme operated through The Forestry Commission via the Department of Business Innovations and Sustainability (BIS).the anticipated future maintenance implications for Wirral Council are no greater than £10K per annum from completion of the 5 year contractual maintenance period. (Ref. 3)
Non-financial contribution
Unknown
Business models
Which of the involved actors was motivated by this model?
Type of innovation
Please specify social innovation
Recreational, increased greenery has a net positive effect on the health and wellbeing of residents. (Ref. 3)
Also, the tree planting programme aims to transform Wirral into a thriving economic hub (creating more jobs, investments). (Ref. 2)
Please specify novelty level of the innovation
The case study mentioned as a reference material (i.e. 'Green Streets in Ellesmere Port') shows that, in 2009, 62 street trees were planted as part of The Mersey Forest's Green Streets project in Ellesmere Port. (Ref. 3)
Please specify Replicability/Transferability
Other Green Street projects include 'Street trees set for Speke and Everton' (Streets in Speke and Everton are set to receive a green makeover in the New Year with the planting of dozens of street trees, 2014) (this is from The Green Streets projects aims and principals of community engagement). (Ref. 5, 3)
Impacts, benefits
Please specify other economic impact
Increases clientele for local business through aesthetically pleasing urban areas. (Ref 2)
Description of environmental benefits
The planting of trees creates the opportunity to increase the functionality of these proposed Wirral Council assets in terms of increasing carbon sequestration and storage and benefits residents through the actions of shading and cooling effects associated with climate change adaptation. (Ref. 2)

The case study mentioned as reference material (i.e. 'Green Streets in Ellesmere Port') shows that, in 2009, 62 street trees were planted as part of The Mersey Forest's Green Streets project in Ellesmere Port. (Ref. 3)

anticipated impacts:
boosting biodiversity and 'connect together areas of valuable habitat' (Ref. 2, 4)
Please specify other socio-cultural impact
anticipated impacts:
boost health/wellbeing and promote the use of sustainable transport within Wirral. (Ref. 2)
Description of economic benefits
Increases clientele for local business through aesthetically pleasing urban areas. (Ref 2)
Description of social and cultural benefits
Also, “increased greenery has a net positive effect on the health and wellbeing of residents”. (Ref. 2)

anticipated impacts:
boost health/wellbeing and promote the use of sustainable transport within Wirral. (Ref. 2)
sustainable traveling committed to a low carbon future. (Ref. 2, 4)
Type of reported impacts
Indicators
The scheme involved planting trees (e.g. over 600 in 2014, and over 370 in 2013). (Ref. 2)
The toolkit (mentioned below) provides a set of calculator tools, to help assess an existing green asset or proposed green investment: in monetary terms - applying economic valuation techniques where possible; quantitatively - for example with reference to jobs, hectares of land, visitors; qualitatively – referencing case studies or important research where there appears to be a link between green infrastructure and economic, societal or environmental benefit, but where the scientific basis for quantification and/or monetisation is not yet sufficiently robust. (Ref. 6)
Analysis of specific impact categories
Job creation: The NBS created ...
Please specify other method used to evaluate the impacts of NBS
The toolkit (mentioned below) provides a set of calculator tools, to help assess an existing green asset or proposed green investment: in monetary terms - applying economic valuation techniques where possible; quantitatively - for example with reference to jobs, hectares of land, visitors; qualitatively – referencing case studies or important research where there appears to be a link between green infrastructure and economic, societal or environmental benefit, but where the scientific basis for quantification and/or monetisation is not yet sufficiently robust. (Ref. 6)
Negative impacts: Did the project cause any problems or concerns?
No information was found regarding negative impacts of the project
COVID-19 pandemic
Unknown as of Sept 1, 2020
Methods of impact monitoring
Methods used to evaluate the impacts of NBS
Evidence for use of assessment
Presence of an assessment, evaluation and/or monitoring process
Yes
Presence of indicators used in reporting
Yes
Presence of monitoring/evaluation reports
Yes
Availability of a web-based monitoring tool
No evidence in public records
Impact assessment mechanism
Name of any specific impact assessment tools
An Indicative Economic Assessment: using the prototype Green Infrastructure Valuation Toolkit which provides a preliminary assessment of the economic value of the work undertaken (includes the tree planting programme through the Green infrastructure scheme). “The Natural Economy Northwest project developed this toolkit in conjunction with other regions across England and with national bodies such as DEFRA.”(Ref. 6)
Use of GIS in mapping impacts
No evidence in public records
Citizen involvement
Citizens involvement in assessment/evaluation
Yes
Mode(s) of citizen involvement in evaluation/assessment
Please specify other modes of citizen involvement in evaluation/assessment
A series of consultation events being undertaken prior to the delivery of the project and consultation and engagement during delivery will continue throughout. This will entail the direct engagement and consultation with a broad group of partners, funders and residents as well as community groups within the target areas affected by change. Consultation is key to the delivery of the project. (Ref. 3)
Citizens involvement in the analysis of the assessment/evaluation
Yes
Please specify
Through consultation. (Ref. 3)
Follow-up to the evaluation / assessment
Unknown
References
List of references
Ref. 1. Wirral Council (2012) Tree Planting and Green Infrastructure Scheme - Green Streets Wirral Waters 2012-2015. Decision details. Information obtained: 2017-07-24. Source: https://democracy.wirral.gov.uk/documents/s50005306/Tree%20Planting%20and%20Green%20Infrastructure%20Report.pdf [Accessed 25 August 2020]
Ref. 2. The Mersey Forest (2014) Wirral street trees programme enters second year. Press Release. Source: https://www.merseyforest.org.uk/news/wirral-street-trees-programme-enters-second-year/ [Accessed 25 August 2020]
Ref. 3. Wirral Council (2012) Cabinet Meeting: Tree planting and Green infrastructure report. Source: https://democracy.wirral.gov.uk/ieDecisionDetails.aspx?ID=2261 [Accessed 25 August 2020]
Ref. 4. The Mersey Forest (n.d.) How we benefit the environment. Information obtained: 2017-07-24. Source: https://www.merseyforest.org.uk/about/how-we-benefit-the-environment/ [Accessed 25 August 2020]
Ref. 5. The Mersey Forest (n.d.) Displaying plans relating to empowering communities matching green streets. Library. Information obtained: 2017-07-24. [Website not available in 2020]
Ref. 6. Wirral Waters (2011) Indicative economic assessment. Source: http://www.merseyforest.org.uk/files/Indicative_Economic_Assessment.pdf [Accessed 25 August 2020]
Ref. 7. The Mersey Forest Steering Group (2019) THE MERSEY FOREST TEAM REPORT JANUARY 2019. Source: https://www.merseyforest.org.uk/files/documents/1467/Forest+Team+Report+Jan+2019.pdf [Accessed 25 August 2020]
Ref. 8. Higgins, A. (2020) Wirral lands £300k for tree planting scheme. Liverpool Life. Source: http://jmu-journalism.org.uk/wirral-lands-300k-for-tree-planting-scheme/ [Accessed 25 August 2020]
Additional comments
2020 comments:
Wirral Waters is a 30-40 year (regeneration) programme of targeted inward investment within the Wirral Council boundary. (Ref. 3)-- this project is particularly about tree planting, and Wirral Waters project is a completely different broader development plan and for this reason there is no relevant water regulation plan selected in section 4.
Comments and notes
Public Images
Image
Mersey forest tree planting scheme
https://www.merseyforest.org.uk/news/wirral-street-trees-programme-enters-second-year/