Thoughts on ‘Something’-Friendly Cities

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By Katie Williams….

My blog this week is on a subject that I’m yet to research professionally, but have thought a lot about in recent years. In my job I spend much of my time reading other people’s research, looking at various book ideas and new publications, perusing conference marketing and so on. One thing I’ve noticed is the growing trend from academics, NGOs and others to label cities worldwide as ‘something-friendly’. That ‘something’ could be ‘child’ (i.e. child-friendly cities), ‘age’, ‘cycle’, ‘disability’, ‘tourist’, ‘dementia’, ‘bike’, ‘autism’, ‘family’, ‘LGBT’, ‘eco’, ‘climate’ or ‘women’. This list is growing, and new city movements, identities and research agendas are being invented all the time. Recent additions I’ve come across are ‘bee-friendly’, ‘vegan-friendly’ and ‘food-truck-friendly’ (yes, really!). And, as an aside, in the USA there seems to be a demand by some for ‘RV-friendly cities’ – with one motoring journalist helpfully warning us to ‘Forget trying to drive a 40-foot diesel pusher through Manhattan’[i]. I digress.

Source: Cambletown City Council, Australia

Some of these ‘something-friendly’ labels are devised by the tourism industry, seeking to differentiate places and highlight the benefits to certain groups of travellers. But many are relatively established, serious movements, backed by academic research and with policy clout to improve existing places for certain groups, or to achieve environmental or economic benefits. The majority of these movements have a solid social or environmental rationale, with many seeking to eradicate urban problems such as inaccessibility, poor public health, or exclusion.

On the whole, I am positive about these initiatives (well, maybe not the RV-friendly cities) and can see how and why they have grown. Cities are such complex and multi-faceted entities that it makes sense for people and organisations to focus on one thing. Researchers are funded, and rewarded, for specialising. And single-issue politics is also at play here.

‘Cycle-friendly cities’ is a good example of a movement that has pretty clear objectives and is making a real difference. There are cities where sustained pro-cycling strategies have delivered major infrastructure projects that prioritise bikes and support active travel. In other cases, labels such as ‘climate-friendly city’ seem to be given to mark an aspiration for a place – and to help guide the trajectory of future decisions. Again, this seems to be a positive idea, as long as action follows.

But deep down I feel uneasy about the narrow focus that these titles imply. As a planner and urban designer I know that all of these ‘friendlies’ need to come together in any given space, in any given city. Who wants a place that is great for cyclists but not for older people? Or a city that works for women but not for bees? As a tourist, does it matter how friendly the visitor facilities are if the residents are living in poverty and have no access to clean water?

Source: www.inhabitat

Our task is to make cities ‘friendly’ for all groups and the environment. We have to understand how to ensure that the same city can be accessible for people with disabilities and support ecosystems and be safe and attractive for families and be beneficial in terms of climate change, and so on. We need help and evidence from different sectors on what works best for them. We need to work with, for example, ecologists, climate scientists, accessibility specialists, transport engineers, sociologists, and health experts. But we must be able to synthesise the evidence, and sometimes make compromises or trade-offs. Then we need to plan and design places that work for us all. So instead of aspiring to ‘Something-friendly’ cities, we should try to make our cities ‘Everything-friendly’ or, as I like to call it, ‘well-planned’.

This reminds me: there is also a movement for ‘Friendly cities’, and apparently we all need to head to San Miguel de Allande[ii] in Mexico, to experience the most sociable city on earth! Sounds like a plan for 2019.

 

[i] www.campanda.com.5R-Vfriendlycitiesaroundtheusa

[ii] www.cntraveller.com.friendliestcitiesintheworld

Delivering high quality green infrastructure

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By Danni Sinnett

Globally, more people now live in towns and cities than live in the countryside. With urbanisation projected to increase into the future, and pressure on land for housing, we need to find a way of creating healthy places where both people and nature can thrive. This can be achieved by incorporating high quality green infrastructure into new and existing places.

Providing trees in each front garden in Edinburgh provides benefits as soon as people move in

Green infrastructure is a relatively new term that has gained traction in planning over the last 15 years or so, and differs from previous approaches in that the emphasis is on the creation of a coherent network of green and blue features that provide multiple functions, instead of focusing on individual spaces. These components are varied and include, for example greenspaces, parks and playing fields, street trees and landscaping, allotments, private gardens, wetlands, streams and other water bodies, as well as green roofs and walls. A critical function of this network is to provide connectivity within the urban environment and between the urban and rural.

Barking Riverside includes a network of high quality green infrastructure providing benefits for people and nature

There is now a wealth of evidence of the benefits, or so called ecosystem services, that green infrastructure can provide. For example, it can improve health and wellbeing by providing spaces for play, exercise, rest and relaxation, enhance the quality of development, and reduce air and noise pollution. It can also increase our resilience to the consequences of climate change by reducing flood risk and the effects of the urban heat island. Many of these can also save money, including through protecting communities from flooding, reducing ill health and improving quality of life. Ultimately, green infrastructure brings nature into the city, overcoming the ‘extinction of experience’ where increased urbanisation coupled with a reduction in time spent outdoors has decreased our contact with nature.

New development in Bristol combining a high quality walking environment with sustainable drainage

Despite all the evidence for green infrastructure and its apparent importance in our quality of life there are significant challenges in its delivery and management. Our research has been examining some of the reasons for this and has found that those working in the planning, design and creation of green infrastructure are struggling. For example, many are still unsure of what green infrastructure is, or should be, due to a combination of a shortfall in resources, knowledge or skills (Sinnett et al., 2017; Calvert et al., in press). In addition, developments often regarded as sustainable do not provide high quality green infrastructure. When we reviewed some of the systems that are used by developers to assess the sustainability of new places and buildings, we found that although many do include some measures of the quality of green features like parks and green roofs they rarely consider these features as a coherent multifunctional network (Calvert et al., in press). This can lead to missed opportunities to protect or enhance the existing green infrastructure or create features as part of new development.

High quality green spaces in the regeneration of a social housing estate in Lyon provide opportunities for rest and relaxation

A significant challenge is the current uncertainty over funding for long-term maintenance and management, with many local authorities unable to commit to this once construction has finished and people have moved in. This means there can be a tension between new developments being expected to provide green infrastructure, it being a desirable feature for potential residents, but the funding to manage the assets being precarious or uncertain, particularly over the timescale that vegetation takes to mature.

 

We have used these findings to develop a framework for high quality green infrastructure through a collaborative project with Gloucestershire Wildlife Trust. The framework consists of a set of principles informed by the literature, a review of existing standards for assessing the quality of green infrastructure, and consultation with stakeholders. The framework aims to overcome some of the challenges outlined above, addressing characteristics such as the creation of a network, local relevance and providing for the long-term management, as well as those aimed to deliver benefits for health and well-being, water management and nature conservation. This framework underpins Building with Nature, a new benchmark for green infrastructure (www.buildingwithnature.org.uk). This benchmark has been tested on a suite of planning applications and policies, and initial results are extremely positive. The framework is effective at ensuring a green infrastructure-led approach to new development, clarifying the expectations for green infrastructure early on the development process, and providing a starting point for conversations between stakeholders.

We hope to see this approach used to improve the quality of green infrastructure across our towns and cities so that people and nature can flourish.

Sinnett, D., Jerome, G., Burgess, S., Smith, N., Mortlock, R. (2017) Building with Nature – a new benchmark for green infrastructure. Town and Country Planning 86(10): 427-431. Available from: http://eprints.uwe.ac.uk/33406

Calvert, T., Sinnett, D., Smith, N., Jerome, G., Burgess, S., King, L. (in press) Setting the Standard for Green Infrastructure: the need for, and features of, a benchmark in England. Planning Practice & Research. Available from: http://eprints.uwe.ac.uk/38013/

A flying visit to Abu Dhabi

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By David Williams.

I was off to present at the AMPS Conference Constructing an Urban Future, at the University of Abu Dhabi. I started the first stage of my journey at the bus stop in Bristol on a warm sunny Friday morning.  It felt as though spring had finally sprung.  After said bus ride, and two flights, I landed in Abu Dhabi as dawn was breaking. This made the airport look more like a spaceport on Mars than anywhere on this planet.

After another bus ride into the city, I was able to leave my case at the hotel reception before heading out along the Corniche waterfront. The city of Abu Dhabi has developed rapidly in the past 14 years since Shiekh Khalifa came to power and opened the country to redevelopment. This has created a city of iconic, gleaming towers. However, despite the negative evidence from western countries, much of the development is geared on travel by private car. This has led to the same problems of congestion and air pollution experienced worldwide. The city’s lack of a metro system means the city lacks coherence unless you can drive.

We were warmly welcomed to Abu Dhabi University for the first day of the conference, where the keynote speakers discussed the need for connectivity and the challenges of urban design, when not focussed on people. This is beginning to change in the UAE. Across the country, innovative start-up centres and small-scale shopping centres are becoming increasingly popular, in competition with the large-scale malls.

I presented my paper “Harnessing Energy from Highways” to an interested and informed audience. They asked challenging questions and wanted to know what my plans were for the future. An attendee from Saudi Arabia suggested that the concept had commercial possibilities, but I needed to do more work to get it to this stage. I have subsequently taken this advice forward to inform the next stage of my research.

Attendees came from seventeen different countries, providing a wealth of case studies. These proved that many of the problems we face in the UK are similar to those faced elsewhere in the World. We can certainly learn from some of them too. Exemplars include the innovative, community-based solutions to improve cities in Jordan and new waste management processes being delivered in India. From this perspective, I added to my understanding of these issues and identified potential collaborators for future projects.

The conference ended with whirlwind visit to the iconic Sheikh Zayed Mosque at sunset, before two flights to the UK and a bus ride back to Bristol on a wintery Tuesday morning. Snow was on the ground and a biting wind tore at my springtime clothes. What did you guys do to the weather whilst I was away?

Congratulations to David on his new post at Highways England. He is much-missed in our research centre.

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