What Toronto’s Quayside project has taught us about smart cities and data

An artist's impression of Sidewalk Lab's Quayside smart-city project in Toronto. Image: Sidewalk Labs.

Toronto’s proposed Quayside community was supposed to be a brag-worthy global showcase for what a smart city, “built from the internet up,” would look like. Instead, the joint partnership between Waterfront Toronto and U.S.-based Sidewalk Labs swiftly got caught in a 12-month, $50m negotiation and consultation process. Those involved in Quayside have been surprised by the concerns raised about the project and the resistance to it.

A public meeting in March — only their second in five months — failed to fill in basic details about the nature of the partnership, including how the for-profit Sidewalk Labs would actually generate income from the project. Perhaps most surprisingly, officials at the meeting revealed that they were still privately negotiating the most fundamental components of their partnership, namely what data would be collected, who would control and own this data, where it would be stored and how it would be used.

The two sides are also negotiating who will control the intellectual property (IP) that comes from a project that has been designed to produce lots of IP.

Coming to terms with a data-driven world

These are not trivial issues. Smart-city infrastructure requires data collection — in fact, data is best conceived of as the fuel that powers smart cities. Without a constant stream of new data, smart cities cannot be as responsive in delivering public services.

In this respect, Quayside is not unique. Infrastructure projects will increasingly include data components, and municipalities and other levels of government — to say nothing of the citizens whose data these projects will collect — will face challenges similar to those currently encountered by Waterfront Toronto.

Government officials and our fellow citizens can learn a great deal about how not to approach such projects by examining Waterfront Toronto’s negotiations with Sidewalk Labs.

We suggest three key principles to consider for future smart city infrastructure projects:


1. In data-intensive projects, data is the whole game

Most of the flat-footedness related to the Quayside project to date can be traced back to Waterfront Toronto’s original request for proposals (RFP). The document treats data instrumentally, focusing on what it can enable rather than treating it as the main product.

There is very little in the RFP that directly references the issue of data control, and the RFP is silent on who will determine what data will be generated. Instead, these and other related issues are left to be determined after the fact, with the RFP requiring only that “the Partner will work closely with Waterfront Toronto to... create the required governance constructs to stimulate the growth of an urban innovation cluster, including legal frameworks (e.g., Intellectual Property, privacy, data sharing)... deployment testbeds and project monitoring... reporting requirements and tools to capture data.”

2. Set your governance policies in advance

Here, we cannot do better than Bianca Wylie, head of the Open Data Institute Toronto: “You don’t write policy with a vendor.”

By not knowing — or not thinking through — what it wanted on data and IP governance, Waterfront Toronto has left itself to negotiate a deal that has fundamental implications for privacy and data security, and that may lead to de facto privatisation of formerly public services.

While issues such as privatisation are potentially legitimate policy options, typically they are decided upon before the fact.

3. Focus on data collection, control and use

Everything about data — from the decision to collect it to the way it is used — has a societal impact and therefore requires careful thought. Data-governance policies should, at the very minimum, answer the following questions:

Who controls the decision over what data is generated, its direct and indirect uses, the data itself and the platform through which the data is collected, including access to that platform?

How are decisions about the generation, collection and use of data made?

How will the data be used?

What are the social and economic consequences of these actions?

A national data-governance strategy

Not all of the blame for this situation rests with Waterfront Toronto.

Canada, as others have noted, lacks a data-governance strategy.

As Wylie has remarked in the context of the Quayside project, our entire legislative framework is woefully out of date, and “we haven’t had a national discussion about our data, related public infrastructure, and the degree to which we want big tech influencing our governance and public services”.

Nonetheless, Waterfront Toronto should have set their data-governance demands in advance, and then sought out vendors. Much of the resulting confusion about Quayside can be traced to this initial mistake.

Fortunately, this is a learning opportunity for other governments. Almost everything government does now has a data component. This understanding must be built into their procurement prior to engaging with vendors.

The ConversationBetter yet, governments should create an overarching data governance plan and use that to guide interactions with various stakeholders. The stakes are too high to leave such consequential policies to chance.

Blayne Haggart, Associate Professor of Political Science, Brock University and Zachary Spicer, Visiting Researcher, University of Toronto.

This article was originally published on The Conversation. Read the original article.

 
 
 
 

Green roofs improve cities – so why don’t all buildings have them?

The green roof at the Kennedy Centre, Washington DC. Image: Getty.

Rooftops covered with grass, vegetable gardens and lush foliage are now a common sight in many cities around the world. More and more private companies and city authorities are investing in green roofs, drawn to their wide-ranging benefits which include savings on energy costs, mitigating the risk from floods, creating habitats for urban wildlife, tackling air pollution and urban heat and even producing food.

A recent report in the UK suggested that the green roof market there is expanding at a rate of 17 per cent each year. The world’s largest rooftop farm will open in Paris in 2020, superseding similar schemes in New York City and Chicago. Stuttgart, in Germany, is thought of as “the green roof capital of Europe”, while Singapore is even installing green roofs on buses.

These increasingly radical urban designs can help cities adapt to the monumental challenges they face, such as access to resources and a lack of green space due to development. But buy-in from city authorities, businesses and other institutions is crucial to ensuring their success – as is research investigating different options to suit the variety of rooftop spaces found in cities.

A growing trend

The UK is relatively new to developing green roofs, and governments and institutions are playing a major role in spreading the practice. London is home to much of the UK’s green roof market, mainly due to forward-thinking policies such as the 2008 London Plan, which paved the way to more than double the area of green roofs in the capital.

Although London has led the way, there are now “living labs” at the Universities of Sheffield and Salford which are helping to establish the precedent elsewhere. The IGNITION project – led by the Greater Manchester Combined Authority – involves the development of a living lab at the University of Salford, with the aim of uncovering ways to convince developers and investors to adopt green roofs.

Ongoing research is showcasing how green roofs can integrate with living walls and sustainable drainage systems on the ground, such as street trees, to better manage water and make the built environment more sustainable.

Research is also demonstrating the social value of green roofs. Doctors are increasingly prescribing time spent gardening outdoors for patients dealiong with anxiety and depression. And research has found that access to even the most basic green spaces can provide a better quality of life for dementia sufferers and help prevent obesity.

An edible roof at Fenway Park, stadium of the Boston Red Sox. Image: Michael Hardman/author provided.

In North America, green roofs have become mainstream, with a wide array of expansive, accessible and food-producing roofs installed in buildings. Again, city leaders and authorities have helped push the movement forward – only recently, San Francisco created a policy requiring new buildings to have green roofs. Toronto has policies dating from the 1990s, encouraging the development of urban farms on rooftops.

These countries also benefit from having newer buildings, which make it easier to install green roofs. Being able to store and distribute water right across the rooftop is crucial to maintaining the plants on any green roof – especially on “edible roofs” which farm fruit and vegetables. And it’s much easier to create this capacity in newer buildings, which can typically hold greater weight, than retro-fit old ones. Having a stronger roof also makes it easier to grow a greater variety of plants, since the soil can be deeper.


The new normal?

For green roofs to become the norm for new developments, there needs to be buy-in from public authorities and private actors. Those responsible for maintaining buildings may have to acquire new skills, such as landscaping, and in some cases volunteers may be needed to help out. Other considerations include installing drainage paths, meeting health and safety requirements and perhaps allowing access for the public, as well as planning restrictions and disruption from regular ativities in and around the buildings during installation.

To convince investors and developers that installing green roofs is worthwhile, economic arguments are still the most important. The term “natural capital” has been developed to explain the economic value of nature; for example, measuring the money saved by installing natural solutions to protect against flood damage, adapt to climate change or help people lead healthier and happier lives.

As the expertise about green roofs grows, official standards have been developed to ensure that they are designed, built and maintained properly, and function well. Improvements in the science and technology underpinning green roof development have also led to new variations on the concept.

For example, “blue roofs” increase the capacity of buildings to hold water over longer periods of time, rather than drain away quickly – crucial in times of heavier rainfall. There are also combinations of green roofs with solar panels, and “brown roofs” which are wilder in nature and maximise biodiversity.

If the trend continues, it could create new jobs and a more vibrant and sustainable local food economy – alongside many other benefits. There are still barriers to overcome, but the evidence so far indicates that green roofs have the potential to transform cities and help them function sustainably long into the future. The success stories need to be studied and replicated elsewhere, to make green, blue, brown and food-producing roofs the norm in cities around the world.

Michael Hardman, Senior Lecturer in Urban Geography, University of Salford and Nick Davies, Research Fellow, University of Salford.

This article is republished from The Conversation under a Creative Commons license. Read the original article.