A plan to revitalise 24 urban slums in two cities has received a $38 million grant from the Wellcome Trust and Asian Development Bank. An international research consortium, led by Monash University, will undertake a five-year research project drawing on previous water sensitive city research programs in Australia, China, Singapore and Israel.
Cities today are facing many challenges related to liveability and water security, such as water scarcity due to a changing climate, increasing density – making societies more vulnerable to heat, flood conditions and waterway pollution – and water-related energy usage and transport.
“A water sensitive city is basically reflecting on the notion of how we can better manage water within a city that is susceptible to all those challenges,” says Professor Tony Wong, CEO of the Cooperative Research Centre for Water Sensitive Cities (CRCWSC), which is a member of the consortium.
Within a water sensitive city, the technology and urban landscape designs aim to make the city more resilient to droughts, floods and other climatic factors – through the use of green technology embedded in buildings and public spaces, and heat mitigation.
Such cities increase water security by improving inhabitants’ access to rainwater and recycled wastewater. Through a co-design process and by empowering members of the community with knowledge to foster their cities, they evolve towards cities consisting of informed, water sensitive communities.
The landscape designs and green technology required vary: the focus in a first-world city, such as Melbourne, is about liveability, water security, equality and heat mitigation. Developing-world cities often have acute problems related to public health, such as faecal contamination of land and waterways due to poor or non-existent sewerage services, and after floods.
CRCWSC’s focus has previously been on embedding green technology and landscape design as part of retrofitting developed cities. This has delivered the proof-of-concept of how water sensitive urban design and green technology can create both amenities and attractions.
“That proof-of-concept is now being adapted to look at how we would fundamentally improve the environmental quality of developing countries,” says Wong.
The project will focus on adopting a water sensitive approach to the revitalisation of 12 slums in Makassar, Indonesia, and another 12 in Suva, Fiji; two cities of different densities and different social and regulatory considerations.
“We are looking at a Pacific Island city and an Asian city to demonstrate how the concept of water sensitivity would be adapted to those social institutional conditions, while still able to embed good design and good technology into the solution,” Wong says.
Bookshelves in offices around Australia groan under the weight of unimplemented reports of research findings. Likewise, the world of technology is littered with software and gadgetry that has failed to gain adoption, for example 3D television and the Apple Newton. But it doesn’t have to be this way.
The best are not always adopted. To change that, says Brown, developers need to know how their research solutions will be received and how to adapt them so people actually want them.
“Physical scientists, for example, benefit from understanding the political, social and economic frameworks they’re operating in, to position the science for real-world application,” she says.
The big-picture questions around knowledge and power, disadvantage and information access, political decision-making, community needs and aspirations, policy contexts and how values are economised – these are the domains of the social sciences. When social science expertise is combined with that of the physical sciences, for example, the research solutions they produce can have a huge impact. In the case of the CRC for Water Sensitive Cities, such solutions have influenced policy, strategy and regulations for the management of urban stormwater run-off, for example. Brown and her colleagues have found it takes a special set of conditions to cultivate this kind of powerful collaborative research partnership.
The CRC for Water Sensitive Cities has seen considerable growth. It started in 2005 as a $4.5 million interdisciplinary research facility with 20 Monash University researchers and PhD students from civil engineering, ecology and sociology. The facility grew over seven years to become a $120 million CRC with more than 85 organisations, including 13 research institutes and other organisations such as state governments, water utilities, local councils, education companies and sustainability consultancies. It has more than 230 researchers and PhD students, and its work has been the basis for strategy, policy, planning and technology in Australia, Singapore, China and Israel.
In a 2015 Nature special issue, Brown and Monash University colleagues Ana Deletic and Tony Wong, project leader and CEO respectively of the CRC for Water Sensitive Cities, shared their ‘secret sauce’ on bridging the gap between the social and biophysical sciences, which allowed them to develop a partnership blueprint for implementing urban water research.
8 tips to successful collaboration
Cultivating interdisciplinary dialogue and forming productive partnerships takes time and effort, skill, support and patience. Brown and her colleagues suggest the following:
1 Forge a shared mission to provide a compelling account of the collaboration’s overall goal and to maintain a sense of purpose for all the time and effort needed to make it work;
2 Ensure senior researchers are role models, contributing depth in their discipline and demonstrating the skills needed for constructive dialogue;
3 Create a leadership team composed of people from multiple disciplines;
4 Put incentives in place for interdisciplinary research such as special funding, promotion and recognition;
5 Encourage researchers to put their best ideas forward, even if unfinished, while being open to alternative perspectives;
6 Develop constructive dialogue skills by providing training and platforms for experts from diverse disciplines and industry partners to workshop an industry challenge and find solutions together;
7 Support colleagues as they move from being I-shaped to T-shaped researchers, prioritising depth early on and embracing breadth by building relationships with those from other fields;
8 Run special issues of single-discipline journals that focus on interdisciplinary research and create new interdisciplinary journals with T-shaped editors, peer-reviewers or boards.
A recent Stanford University study found almost 75% of cross-functional teams within a single business fail. Magnify that with PhD research and careers deeply invested in niche areas and ask people to work with other niche areas across other organisations, and it all sounds impossible. Working against resistance to collaborate requires time and effort.
Yet as research partnerships blossom, so do business partnerships. “Businesses don’t think of science in terms of disciplines as scientists do,” says Brown. “Researchers need to be able to tackle complex problems from a range of perspectives.”
Part of the solution lies in the ‘shape’ of the researchers: more collaborative interdisciplinary researchers are known as ‘T-shaped’ because they have the necessary depth of knowledge within their field (the vertical bar of the T), as well as the breadth (the horizontal bar) to look beyond it as useful collaborators – engaging with different ways of working.
Some scholars, says Brown, tend to view their own discipline as having the answer to every problem and see other disciplines as being less valuable. In some ways that’s not surprising given the lack of exposure they may have had to other disciplines and the depth of expertise they have gained in their own.
“At the first meeting of an interdisciplinary team, they might try to take charge, for example talk but not listen to others or understand their contribution. But in subsequent meetings, they begin to see the value the other disciplines bring – which sometimes leaves them spellbound.
“It’s very productive once people reach the next stage in a partnership where they develop the skills for interdisciplinary work and there’s constructive dialogue and respect,” says Brown.
In a recent article in The Australian, CSIRO chief executive and laser physicist Dr Larry Marshall describes Australians as great inventors but he emphasises that innovation is a team sport and we need to do better at collaboration. He points out that Australia has the lowest research collaboration rates in the Organization for Economic Cooperation and Development (OECD), and attributes this fact to two things – insufficient collaboration with business and scientists competing against each other.
“Overall, our innovation dilemma – fed by our lack of collaboration – is a critical national challenge, and we must do better,” he says.
Brown agrees, saying sustainability challenges like those addressed by the CRC for Water Sensitive Cities are “grand and global challenges”.
“They’re the kind of ‘wicked problem’ that no single agency or discipline, on its own, could possibly hope to resolve.”
The answer, it seems, is interdisciplinary.
There’s a wealth of great advice that CRCs can tap into. For example the Antarctic Climate & Ecosystems CRC approached statistical consultant Dr Nick Fisher at ValueMetrics Australia, an R&D consultancy specialising in performance management, to find the main drivers of the CRC’s value as perceived by its research partners, so the CRC could learn what was working well and what needed to change.
Fisher says this kind of analysis can benefit CRCs at their formation, and can be used for monitoring and in the wind-up phase for final evaluation.
When it comes to creating world-class researchers who are T-shaped and prepped for research partnerships, Alison Mitchell, a director of Vitae, a UK-based international program dedicated to professional and career development for researchers, is an expert. She describes the Vitae Researcher Development Framework (RDF), which is a structured model with four domains covering the knowledge, behaviour and attributes of researchers, as a significant approach that’s making a difference to research careers worldwide.
The RDF framework uses four ‘lenses’ – knowledge exchange, innovation, intrapreneurship [the act of behaving like an entrepreneur while working with a large organisation] and entrepreneurship – to focus on developing competencies that are part and parcel of a next generation research career. These include skills for working with academic research partners and industry.